Details

    • Fix Priority:
      5

      Description

      Steps to reproduce:

      1. Create a site
      2. delete the site you have just created

      Expected result:
      The site is deleted without errors.

      Actual result:
      Exception errors are thrown and a blank page is displayed.

      Aug 12, 2015 6:53:57 PM org.apache.catalina.startup.Catalina start
      INFO: Server startup in 168645 ms
      18:56:39,600 ERROR [http-bio-8080-exec-2][IncludeTag:128] Current URL /group/site-name/~/control_panel/manage?p_p_auth=FzjStB1q&p_p_id=com_liferay_site_admin_web_portlet_SiteAdminPortlet&p_p_lifecycle=1&p_p_state=maximized&p_p_mode=view&_com_liferay_site_admin_web_portlet_SiteAdminPortlet_javax.portlet.action=deleteGroups generates exception: null
      java.lang.NullPointerException
      	at com.liferay.taglib.util.IncludeTag.getCustomPage(IncludeTag.java:269)
      	at com.liferay.taglib.util.IncludeTag.include(IncludeTag.java:339)
      	at com.liferay.taglib.util.IncludeTag.doInclude(IncludeTag.java:201)
      	at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:87)
      	at org.apache.jsp.layout.view.control_005fpanel_jsp._jspService(control_005fpanel_jsp.java:128)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at com.liferay.portal.servlet.jsp.compiler.JspServlet.service(JspServlet.java:245)
      	at com.liferay.portal.servlet.jsp.compiler.JspServlet.service(JspServlet.java:256)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:162)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:63)
      	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:92)
      	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:45)
      	at com.liferay.portal.model.impl.BasePanelLayoutTypeControllerImpl.includeLayoutContent(BasePanelLayoutTypeControllerImpl.java:95)
      	at com.liferay.portal.model.impl.LayoutImpl.includeLayoutContent(LayoutImpl.java:825)
      	at com.liferay.portal.model.LayoutWrapper.includeLayoutContent(LayoutWrapper.java:1385)
      18:56:39,604 ERROR [http-bio-8080-exec-2][IncludeTag:128] Current URL /group/site-name/~/control_panel/manage?p_p_auth=FzjStB1q&p_p_id=com_liferay_site_admin_web_portlet_SiteAdminPortlet&p_p_lifecycle=1&p_p_state=maximized&p_p_mode=view&_com_liferay_site_admin_web_portlet_SiteAdminPortlet_javax.portlet.action=deleteGroups generates exception: null
      java.lang.NullPointerException
      	at com.liferay.taglib.util.IncludeTag.getCustomPage(IncludeTag.java:269)
      	at com.liferay.taglib.util.IncludeTag.include(IncludeTag.java:339)
      	at com.liferay.taglib.util.IncludeTag.doInclude(IncludeTag.java:201)
      	at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:87)
      	at org.apache.jsp.layout.view.control_005fpanel_jsp._jspx_meth_liferay$1ui_layout$1common_0(control_005fpanel_jsp.java:159)
      	at org.apache.jsp.layout.view.control_005fpanel_jsp._jspService(control_005fpanel_jsp.java:135)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at com.liferay.portal.servlet.jsp.compiler.JspServlet.service(JspServlet.java:245)
      	at com.liferay.portal.servlet.jsp.compiler.JspServlet.service(JspServlet.java:256)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:162)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:63)
      	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:92)
      	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:45)
      	at com.liferay.portal.model.impl.BasePanelLayoutTypeControllerImpl.includeLayoutContent(BasePanelLayoutTypeControllerImpl.java:95)
      	at com.liferay.portal.model.impl.LayoutImpl.includeLayoutContent(LayoutImpl.java:825)
      18:56:39,623 ERROR [http-bio-8080-exec-2][GroupImpl:530] com.liferay.portal.NoSuchLayoutSetException: No LayoutSet exists with the key {groupId=20648, privateLayout=true}
      com.liferay.portal.NoSuchLayoutSetException: No LayoutSet exists with the key {groupId=20648, privateLayout=true}
      	at com.liferay.portal.service.persistence.impl.LayoutSetPersistenceImpl.findByG_P(LayoutSetPersistenceImpl.java:1149)
      	at com.liferay.portal.service.impl.LayoutSetLocalServiceImpl.getLayoutSet(LayoutSetLocalServiceImpl.java:157)
      	at sun.reflect.GeneratedMethodAccessor762.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:149)
      	at com.liferay.portal.service.impl.LayoutSetLocalServiceStagingAdvice.invoke(LayoutSetLocalServiceStagingAdvice.java:66)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:93)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy152.getLayoutSet(Unknown Source)
      	at com.liferay.portal.service.LayoutSetLocalServiceUtil.getLayoutSet(LayoutSetLocalServiceUtil.java:214)
      	at com.liferay.portal.model.impl.GroupImpl.getPrivateLayoutSet(GroupImpl.java:526)
      	at com.liferay.portal.model.impl.VirtualLayout.getLayoutSet(VirtualLayout.java:99)
      	at com.liferay.portal.util.PortalImpl.getLayoutFriendlyURL(PortalImpl.java:2851)
      	at com.liferay.portal.util.PortalUtil.getLayoutFriendlyURL(PortalUtil.java:1180)
      	at com.liferay.portlet.PortletURLImpl.generateToString(PortletURLImpl.java:888)
      	at com.liferay.portlet.PortletURLImpl$ToStringPrivilegedAction.run(PortletURLImpl.java:1474)
      	at com.liferay.portlet.PortletURLImpl$ToStringPrivilegedAction.run(PortletURLImpl.java:1466)
      	at com.liferay.portal.security.lang.DoPrivilegedUtil$NoPACL.wrap(DoPrivilegedUtil.java:64)
      	at com.liferay.portal.security.lang.DoPrivilegedUtil.wrap(DoPrivilegedUtil.java:26)
      	at com.liferay.portlet.PortletURLImpl.toString(PortletURLImpl.java:701)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:155)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
      	at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.runtime.directive.Parse.render(Parse.java:263)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractTemplate.processTemplate(AbstractTemplate.java:161)
      	at com.liferay.taglib.util.ThemeUtil.doIncludeVM(ThemeUtil.java:445)
      	at com.liferay.taglib.util.ThemeUtil.doDispatch(ThemeUtil.java:161)
      	at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:118)
      	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:82)
      	at com.liferay.taglib.theme.IncludeTag.doEndTag(IncludeTag.java:34)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay_002dtheme_005finclude_005f1(portal_jsp.java:522)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:459)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:78)
      	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:275)
      	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
      	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:561)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:538)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:159)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.security.sso.ntlm.servlet.filters.NtlmPostFilter.processFilter(NtlmPostFilter.java:103)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:265)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:225)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      18:56:39,628 ERROR [http-bio-8080-exec-2][PortletURLImpl:900] null
      java.lang.NullPointerException
      	at com.liferay.portal.util.PortalImpl.getGroupFriendlyURL(PortalImpl.java:7874)
      	at com.liferay.portal.util.PortalImpl.getLayoutFriendlyURL(PortalImpl.java:2851)
      	at com.liferay.portal.util.PortalUtil.getLayoutFriendlyURL(PortalUtil.java:1180)
      	at com.liferay.portlet.PortletURLImpl.generateToString(PortletURLImpl.java:888)
      	at com.liferay.portlet.PortletURLImpl$ToStringPrivilegedAction.run(PortletURLImpl.java:1474)
      	at com.liferay.portlet.PortletURLImpl$ToStringPrivilegedAction.run(PortletURLImpl.java:1466)
      	at com.liferay.portal.security.lang.DoPrivilegedUtil$NoPACL.wrap(DoPrivilegedUtil.java:64)
      	at com.liferay.portal.security.lang.DoPrivilegedUtil.wrap(DoPrivilegedUtil.java:26)
      	at com.liferay.portlet.PortletURLImpl.toString(PortletURLImpl.java:701)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:155)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
      	at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.runtime.directive.Parse.render(Parse.java:263)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractTemplate.processTemplate(AbstractTemplate.java:161)
      	at com.liferay.taglib.util.ThemeUtil.doIncludeVM(ThemeUtil.java:445)
      	at com.liferay.taglib.util.ThemeUtil.doDispatch(ThemeUtil.java:161)
      	at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:118)
      	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:82)
      	at com.liferay.taglib.theme.IncludeTag.doEndTag(IncludeTag.java:34)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay_002dtheme_005finclude_005f1(portal_jsp.java:522)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:459)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:78)
      	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:275)
      	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
      	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:561)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:538)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:159)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.security.sso.ntlm.servlet.filters.NtlmPostFilter.processFilter(NtlmPostFilter.java:103)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:265)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:225)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      18:56:39,634 ERROR [http-bio-8080-exec-2][GroupImpl:569] com.liferay.portal.NoSuchLayoutSetException: No LayoutSet exists with the key {groupId=20648, privateLayout=false}
      com.liferay.portal.NoSuchLayoutSetException: No LayoutSet exists with the key {groupId=20648, privateLayout=false}
      	at com.liferay.portal.service.persistence.impl.LayoutSetPersistenceImpl.findByG_P(LayoutSetPersistenceImpl.java:1149)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.getLayoutsCount(LayoutLocalServiceImpl.java:1402)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.getLayoutsCount(LayoutLocalServiceImpl.java:1394)
      	at sun.reflect.GeneratedMethodAccessor902.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:149)
      	at com.liferay.portal.service.impl.LayoutLocalServiceVirtualLayoutsAdvice.invoke(LayoutLocalServiceVirtualLayoutsAdvice.java:181)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.service.impl.LayoutLocalServiceStagingAdvice.invoke(LayoutLocalServiceStagingAdvice.java:139)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:93)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy110.getLayoutsCount(Unknown Source)
      	at com.liferay.portal.service.LayoutLocalServiceUtil.getLayoutsCount(LayoutLocalServiceUtil.java:1115)
      	at com.liferay.portal.model.impl.GroupImpl.getPublicLayoutsPageCount(GroupImpl.java:566)
      	at com.liferay.portal.model.impl.GroupImpl.getDisplayURL(GroupImpl.java:298)
      	at sun.reflect.GeneratedMethodAccessor958.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:155)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
      	at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.runtime.directive.Parse.render(Parse.java:263)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractTemplate.processTemplate(AbstractTemplate.java:161)
      	at com.liferay.taglib.util.ThemeUtil.doIncludeVM(ThemeUtil.java:445)
      	at com.liferay.taglib.util.ThemeUtil.doDispatch(ThemeUtil.java:161)
      	at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:118)
      	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:82)
      	at com.liferay.taglib.theme.IncludeTag.doEndTag(IncludeTag.java:34)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay_002dtheme_005finclude_005f1(portal_jsp.java:522)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:459)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:78)
      	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:275)
      	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
      	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:561)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:538)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:159)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.security.sso.ntlm.servlet.filters.NtlmPostFilter.processFilter(NtlmPostFilter.java:103)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:265)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:225)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      18:56:39,638 ERROR [http-bio-8080-exec-2][AdvancedPermissionChecker:587] com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648
      com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648
      	at com.liferay.portal.service.persistence.impl.GroupPersistenceImpl.findByPrimaryKey(GroupPersistenceImpl.java:8388)
      	at com.liferay.portal.service.persistence.impl.GroupPersistenceImpl.findByPrimaryKey(GroupPersistenceImpl.java:8404)
      	at com.liferay.portal.service.impl.GroupLocalServiceImpl.getGroup(GroupLocalServiceImpl.java:1250)
      	at sun.reflect.GeneratedMethodAccessor423.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:149)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:93)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy74.getGroup(Unknown Source)
      	at com.liferay.portal.service.GroupLocalServiceUtil.getGroup(GroupLocalServiceUtil.java:743)
      	at com.liferay.portal.security.permission.AdvancedPermissionChecker.hasPermission(AdvancedPermissionChecker.java:548)
      	at com.liferay.portal.security.permission.BasePermissionChecker.hasPermission(BasePermissionChecker.java:100)
      	at com.liferay.portal.service.permission.GroupPermissionImpl.contains(GroupPermissionImpl.java:171)
      	at com.liferay.portal.service.permission.GroupPermissionUtil.contains(GroupPermissionUtil.java:52)
      	at com.liferay.portal.model.impl.GroupImpl.getDisplayURL(GroupImpl.java:324)
      	at sun.reflect.GeneratedMethodAccessor958.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:155)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
      	at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.runtime.directive.Parse.render(Parse.java:263)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractTemplate.processTemplate(AbstractTemplate.java:161)
      	at com.liferay.taglib.util.ThemeUtil.doIncludeVM(ThemeUtil.java:445)
      	at com.liferay.taglib.util.ThemeUtil.doDispatch(ThemeUtil.java:161)
      	at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:118)
      	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:82)
      	at com.liferay.taglib.theme.IncludeTag.doEndTag(IncludeTag.java:34)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay_002dtheme_005finclude_005f1(portal_jsp.java:522)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:459)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:78)
      	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:275)
      	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
      	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:561)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:538)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:159)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.security.sso.ntlm.servlet.filters.NtlmPostFilter.processFilter(NtlmPostFilter.java:103)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:265)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:225)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      18:56:39,645 ERROR [http-bio-8080-exec-2][AdvancedPermissionChecker:631] com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648
      com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648
      	at com.liferay.portal.service.persistence.impl.GroupPersistenceImpl.findByPrimaryKey(GroupPersistenceImpl.java:8388)
      	at com.liferay.portal.service.persistence.impl.GroupPersistenceImpl.findByPrimaryKey(GroupPersistenceImpl.java:8404)
      	at com.liferay.portal.service.impl.GroupLocalServiceImpl.getGroup(GroupLocalServiceImpl.java:1250)
      	at sun.reflect.GeneratedMethodAccessor423.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:149)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:93)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy74.getGroup(Unknown Source)
      	at com.liferay.portal.service.GroupLocalServiceUtil.getGroup(GroupLocalServiceUtil.java:743)
      	at com.liferay.portal.security.permission.AdvancedPermissionChecker.hasUserPermissionImpl(AdvancedPermissionChecker.java:1013)
      	at com.liferay.portal.security.permission.AdvancedPermissionChecker.hasUserPermission(AdvancedPermissionChecker.java:627)
      	at com.liferay.portal.security.permission.AdvancedPermissionChecker.hasPermissionImpl(AdvancedPermissionChecker.java:988)
      	at com.liferay.portal.security.permission.AdvancedPermissionChecker.hasPermission(AdvancedPermissionChecker.java:598)
      	at com.liferay.portal.security.permission.BasePermissionChecker.hasPermission(BasePermissionChecker.java:100)
      	at com.liferay.portal.service.permission.GroupPermissionImpl.contains(GroupPermissionImpl.java:171)
      	at com.liferay.portal.service.permission.GroupPermissionUtil.contains(GroupPermissionUtil.java:52)
      	at com.liferay.portal.model.impl.GroupImpl.getDisplayURL(GroupImpl.java:324)
      	at sun.reflect.GeneratedMethodAccessor958.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:155)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
      	at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.runtime.directive.Parse.render(Parse.java:263)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractTemplate.processTemplate(AbstractTemplate.java:161)
      	at com.liferay.taglib.util.ThemeUtil.doIncludeVM(ThemeUtil.java:445)
      	at com.liferay.taglib.util.ThemeUtil.doDispatch(ThemeUtil.java:161)
      	at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:118)
      	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:82)
      	at com.liferay.taglib.theme.IncludeTag.doEndTag(IncludeTag.java:34)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay_002dtheme_005finclude_005f1(portal_jsp.java:522)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:459)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:78)
      	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:275)
      	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
      	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:561)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:538)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:159)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.security.sso.ntlm.servlet.filters.NtlmPostFilter.processFilter(NtlmPostFilter.java:103)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:265)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:225)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      18:56:39,649 ERROR [http-bio-8080-exec-2][GroupImpl:542] com.liferay.portal.NoSuchLayoutSetException: No LayoutSet exists with the key {groupId=20648, privateLayout=true}
      com.liferay.portal.NoSuchLayoutSetException: No LayoutSet exists with the key {groupId=20648, privateLayout=true}
      	at com.liferay.portal.service.persistence.impl.LayoutSetPersistenceImpl.findByG_P(LayoutSetPersistenceImpl.java:1149)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.getLayoutsCount(LayoutLocalServiceImpl.java:1402)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.getLayoutsCount(LayoutLocalServiceImpl.java:1394)
      	at sun.reflect.GeneratedMethodAccessor902.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:149)
      	at com.liferay.portal.service.impl.LayoutLocalServiceVirtualLayoutsAdvice.invoke(LayoutLocalServiceVirtualLayoutsAdvice.java:181)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.service.impl.LayoutLocalServiceStagingAdvice.invoke(LayoutLocalServiceStagingAdvice.java:139)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:93)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy110.getLayoutsCount(Unknown Source)
      	at com.liferay.portal.service.LayoutLocalServiceUtil.getLayoutsCount(LayoutLocalServiceUtil.java:1115)
      	at com.liferay.portal.model.impl.GroupImpl.getPrivateLayoutsPageCount(GroupImpl.java:539)
      	at com.liferay.portal.model.impl.GroupImpl.getDisplayURL(GroupImpl.java:310)
      	at sun.reflect.GeneratedMethodAccessor958.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:155)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
      	at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.runtime.directive.Parse.render(Parse.java:263)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractTemplate.processTemplate(AbstractTemplate.java:161)
      	at com.liferay.taglib.util.ThemeUtil.doIncludeVM(ThemeUtil.java:445)
      	at com.liferay.taglib.util.ThemeUtil.doDispatch(ThemeUtil.java:161)
      	at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:118)
      	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:82)
      	at com.liferay.taglib.theme.IncludeTag.doEndTag(IncludeTag.java:34)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay_002dtheme_005finclude_005f1(portal_jsp.java:522)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:459)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:78)
      	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:275)
      	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
      	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:561)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:538)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:159)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.security.sso.ntlm.servlet.filters.NtlmPostFilter.processFilter(NtlmPostFilter.java:103)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:265)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:225)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      18:56:39,653 ERROR [http-bio-8080-exec-2][AdvancedPermissionChecker:587] com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648
      com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648
      	at com.liferay.portal.service.persistence.impl.GroupPersistenceImpl.findByPrimaryKey(GroupPersistenceImpl.java:8388)
      	at com.liferay.portal.service.persistence.impl.GroupPersistenceImpl.findByPrimaryKey(GroupPersistenceImpl.java:8404)
      	at com.liferay.portal.service.impl.GroupLocalServiceImpl.getGroup(GroupLocalServiceImpl.java:1250)
      	at sun.reflect.GeneratedMethodAccessor423.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:149)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:93)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy74.getGroup(Unknown Source)
      	at com.liferay.portal.service.GroupLocalServiceUtil.getGroup(GroupLocalServiceUtil.java:743)
      	at com.liferay.portal.security.permission.AdvancedPermissionChecker.hasPermission(AdvancedPermissionChecker.java:548)
      	at com.liferay.portal.security.permission.BasePermissionChecker.hasPermission(BasePermissionChecker.java:100)
      	at com.liferay.portal.service.permission.GroupPermissionImpl.contains(GroupPermissionImpl.java:171)
      	at com.liferay.portal.service.permission.GroupPermissionUtil.contains(GroupPermissionUtil.java:52)
      	at com.liferay.portal.model.impl.GroupImpl.getDisplayURL(GroupImpl.java:324)
      	at sun.reflect.GeneratedMethodAccessor958.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:155)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
      	at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.runtime.directive.Parse.render(Parse.java:263)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractTemplate.processTemplate(AbstractTemplate.java:161)
      	at com.liferay.taglib.util.ThemeUtil.doIncludeVM(ThemeUtil.java:445)
      	at com.liferay.taglib.util.ThemeUtil.doDispatch(ThemeUtil.java:161)
      	at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:118)
      	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:82)
      	at com.liferay.taglib.theme.IncludeTag.doEndTag(IncludeTag.java:34)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay_002dtheme_005finclude_005f1(portal_jsp.java:522)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:459)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:78)
      	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:275)
      	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
      	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:561)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:538)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:159)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.security.sso.ntlm.servlet.filters.NtlmPostFilter.processFilter(NtlmPostFilter.java:103)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:265)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:225)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      18:56:39,656 ERROR [http-bio-8080-exec-2][GroupImpl:530] com.liferay.portal.NoSuchLayoutSetException: No LayoutSet exists with the key {groupId=20648, privateLayout=true}
      com.liferay.portal.NoSuchLayoutSetException: No LayoutSet exists with the key {groupId=20648, privateLayout=true}
      	at com.liferay.portal.service.persistence.impl.LayoutSetPersistenceImpl.findByG_P(LayoutSetPersistenceImpl.java:1149)
      	at com.liferay.portal.service.impl.LayoutSetLocalServiceImpl.getLayoutSet(LayoutSetLocalServiceImpl.java:157)
      	at sun.reflect.GeneratedMethodAccessor762.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:149)
      	at com.liferay.portal.service.impl.LayoutSetLocalServiceStagingAdvice.invoke(LayoutSetLocalServiceStagingAdvice.java:66)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:93)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy152.getLayoutSet(Unknown Source)
      	at com.liferay.portal.service.LayoutSetLocalServiceUtil.getLayoutSet(LayoutSetLocalServiceUtil.java:214)
      	at com.liferay.portal.model.impl.GroupImpl.getPrivateLayoutSet(GroupImpl.java:526)
      	at com.liferay.portal.model.impl.VirtualLayout.getLayoutSet(VirtualLayout.java:99)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.apache.velocity.runtime.parser.node.PropertyExecutor.execute(PropertyExecutor.java:142)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelGetterImpl.invoke(UberspectImpl.java:533)
      	at org.apache.velocity.runtime.parser.node.ASTIdentifier.execute(ASTIdentifier.java:198)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.evaluate(ASTReference.java:470)
      	at org.apache.velocity.runtime.parser.node.ASTNotNode.value(ASTNotNode.java:75)
      	at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
      	at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.runtime.directive.Parse.render(Parse.java:263)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractTemplate.processTemplate(AbstractTemplate.java:161)
      	at com.liferay.taglib.util.ThemeUtil.doIncludeVM(ThemeUtil.java:445)
      	at com.liferay.taglib.util.ThemeUtil.doDispatch(ThemeUtil.java:161)
      	at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:118)
      	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:82)
      	at com.liferay.taglib.theme.IncludeTag.doEndTag(IncludeTag.java:34)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay_002dtheme_005finclude_005f1(portal_jsp.java:522)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:459)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:78)
      	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:275)
      	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
      	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:561)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:538)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:159)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.security.sso.ntlm.servlet.filters.NtlmPostFilter.processFilter(NtlmPostFilter.java:103)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:265)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:225)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      18:56:39,699 ERROR [http-bio-8080-exec-2][GroupImpl:530] com.liferay.portal.NoSuchLayoutSetException: No LayoutSet exists with the key {groupId=20648, privateLayout=true}
      com.liferay.portal.NoSuchLayoutSetException: No LayoutSet exists with the key {groupId=20648, privateLayout=true}
      	at com.liferay.portal.service.persistence.impl.LayoutSetPersistenceImpl.findByG_P(LayoutSetPersistenceImpl.java:1149)
      	at com.liferay.portal.service.impl.LayoutSetLocalServiceImpl.getLayoutSet(LayoutSetLocalServiceImpl.java:157)
      	at sun.reflect.GeneratedMethodAccessor762.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:149)
      	at com.liferay.portal.service.impl.LayoutSetLocalServiceStagingAdvice.invoke(LayoutSetLocalServiceStagingAdvice.java:66)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:93)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy152.getLayoutSet(Unknown Source)
      	at com.liferay.portal.service.LayoutSetLocalServiceUtil.getLayoutSet(LayoutSetLocalServiceUtil.java:214)
      	at com.liferay.portal.model.impl.GroupImpl.getPrivateLayoutSet(GroupImpl.java:526)
      	at com.liferay.portal.model.impl.VirtualLayout.getLayoutSet(VirtualLayout.java:99)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.apache.velocity.runtime.parser.node.PropertyExecutor.execute(PropertyExecutor.java:142)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelGetterImpl.invoke(UberspectImpl.java:533)
      	at org.apache.velocity.runtime.parser.node.ASTIdentifier.execute(ASTIdentifier.java:198)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:155)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:507)
      	at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
      	at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.runtime.directive.Parse.render(Parse.java:263)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractTemplate.processTemplate(AbstractTemplate.java:161)
      	at com.liferay.taglib.util.ThemeUtil.doIncludeVM(ThemeUtil.java:445)
      	at com.liferay.taglib.util.ThemeUtil.doDispatch(ThemeUtil.java:161)
      	at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:118)
      	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:82)
      	at com.liferay.taglib.theme.IncludeTag.doEndTag(IncludeTag.java:34)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay_002dtheme_005finclude_005f1(portal_jsp.java:522)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:459)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:78)
      	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:275)
      	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
      	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:561)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:538)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:159)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.security.sso.ntlm.servlet.filters.NtlmPostFilter.processFilter(NtlmPostFilter.java:103)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:265)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:225)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      18:56:39,739 ERROR [http-bio-8080-exec-2][IncludeTag:128] Current URL /group/site-name/~/control_panel/manage?p_p_auth=FzjStB1q&p_p_id=com_liferay_site_admin_web_portlet_SiteAdminPortlet&p_p_lifecycle=1&p_p_state=maximized&p_p_mode=view&_com_liferay_site_admin_web_portlet_SiteAdminPortlet_javax.portlet.action=deleteGroups generates exception: null
      java.lang.NullPointerException
      	at com.liferay.taglib.util.IncludeTag.getCustomPage(IncludeTag.java:269)
      	at com.liferay.taglib.util.IncludeTag.include(IncludeTag.java:339)
      	at com.liferay.taglib.util.IncludeTag.doInclude(IncludeTag.java:201)
      	at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:87)
      	at org.apache.jsp.html.common.themes.top_005fhead_jsp._jspx_meth_liferay_002dtheme_005fmeta_002dtags_005f0(top_005fhead_jsp.java:2546)
      	at org.apache.jsp.html.common.themes.top_005fhead_jsp._jspService(top_005fhead_jsp.java:568)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:57)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:75)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:52)
      	at com.liferay.taglib.util.VelocityTaglibImpl.include(VelocityTaglibImpl.java:587)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:342)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      18:56:39,756 ERROR [http-bio-8080-exec-2][GroupImpl:530] com.liferay.portal.NoSuchLayoutSetException: No LayoutSet exists with the key {groupId=20648, privateLayout=true}
      com.liferay.portal.NoSuchLayoutSetException: No LayoutSet exists with the key {groupId=20648, privateLayout=true}
      	at com.liferay.portal.service.persistence.impl.LayoutSetPersistenceImpl.findByG_P(LayoutSetPersistenceImpl.java:1149)
      	at com.liferay.portal.service.impl.LayoutSetLocalServiceImpl.getLayoutSet(LayoutSetLocalServiceImpl.java:157)
      	at sun.reflect.GeneratedMethodAccessor762.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:149)
      	at com.liferay.portal.service.impl.LayoutSetLocalServiceStagingAdvice.invoke(LayoutSetLocalServiceStagingAdvice.java:66)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:93)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy152.getLayoutSet(Unknown Source)
      	at com.liferay.portal.service.LayoutSetLocalServiceUtil.getLayoutSet(LayoutSetLocalServiceUtil.java:214)
      	at com.liferay.portal.model.impl.GroupImpl.getPrivateLayoutSet(GroupImpl.java:526)
      	at com.liferay.portal.model.impl.VirtualLayout.getLayoutSet(VirtualLayout.java:99)
      	at com.liferay.portal.util.PortalImpl.getLayoutFriendlyURL(PortalImpl.java:2851)
      	at com.liferay.portal.util.PortalImpl.getLayoutURL(PortalImpl.java:3139)
      	at com.liferay.portal.util.PortalImpl.getLayoutFullURL(PortalImpl.java:2943)
      	at com.liferay.portal.util.PortalImpl.getLayoutRelativeURL(PortalImpl.java:3040)
      	at com.liferay.portal.util.PortalImpl.getLayoutRelativeURL(PortalImpl.java:3032)
      	at com.liferay.portal.util.PortalUtil.getLayoutRelativeURL(PortalUtil.java:1236)
      	at org.apache.jsp.html.common.themes.top_005fhead_jsp._jspService(top_005fhead_jsp.java:1037)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:57)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:75)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:52)
      	at com.liferay.taglib.util.VelocityTaglibImpl.include(VelocityTaglibImpl.java:587)
      	at sun.reflect.GeneratedMethodAccessor910.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:342)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractTemplate.processTemplate(AbstractTemplate.java:161)
      	at com.liferay.taglib.util.ThemeUtil.doIncludeVM(ThemeUtil.java:445)
      	at com.liferay.taglib.util.ThemeUtil.doDispatch(ThemeUtil.java:161)
      	at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:118)
      	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:82)
      	at com.liferay.taglib.theme.IncludeTag.doEndTag(IncludeTag.java:34)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay_002dtheme_005finclude_005f1(portal_jsp.java:522)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:459)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:78)
      	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:275)
      	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
      	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:561)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:538)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:159)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.security.sso.ntlm.servlet.filters.NtlmPostFilter.processFilter(NtlmPostFilter.java:103)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:265)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:225)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      18:56:39,795 ERROR [http-bio-8080-exec-2][LiferayMethodExceptionEventHandler:54] Unable to execute method include {exception=java.lang.NullPointerException, className=com.liferay.taglib.util.VelocityTaglibImpl}
      java.lang.NullPointerException
      	at com.liferay.portal.util.PortalImpl.getGroupFriendlyURL(PortalImpl.java:7874)
      	at com.liferay.portal.util.PortalImpl.getLayoutFriendlyURL(PortalImpl.java:2851)
      	at com.liferay.portal.util.PortalImpl.getLayoutURL(PortalImpl.java:3139)
      	at com.liferay.portal.util.PortalImpl.getLayoutFullURL(PortalImpl.java:2943)
      	at com.liferay.portal.util.PortalImpl.getLayoutRelativeURL(PortalImpl.java:3040)
      	at com.liferay.portal.util.PortalImpl.getLayoutRelativeURL(PortalImpl.java:3032)
      	at com.liferay.portal.util.PortalUtil.getLayoutRelativeURL(PortalUtil.java:1236)
      	at org.apache.jsp.html.common.themes.top_005fhead_jsp._jspService(top_005fhead_jsp.java:1037)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:57)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:75)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:52)
      	at com.liferay.taglib.util.VelocityTaglibImpl.include(VelocityTaglibImpl.java:587)
      	at sun.reflect.GeneratedMethodAccessor910.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:342)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractTemplate.processTemplate(AbstractTemplate.java:161)
      	at com.liferay.taglib.util.ThemeUtil.doIncludeVM(ThemeUtil.java:445)
      	at com.liferay.taglib.util.ThemeUtil.doDispatch(ThemeUtil.java:161)
      	at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:118)
      	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:82)
      	at com.liferay.taglib.theme.IncludeTag.doEndTag(IncludeTag.java:34)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay_002dtheme_005finclude_005f1(portal_jsp.java:522)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:459)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:78)
      	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:275)
      	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
      	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:561)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:538)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:159)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.security.sso.ntlm.servlet.filters.NtlmPostFilter.processFilter(NtlmPostFilter.java:103)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:265)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:225)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      18:56:39,848 ERROR [http-bio-8080-exec-2][IncludeTag:128] Current URL /group/site-name/~/control_panel/manage?p_p_auth=FzjStB1q&p_p_id=com_liferay_site_admin_web_portlet_SiteAdminPortlet&p_p_lifecycle=1&p_p_state=maximized&p_p_mode=view&_com_liferay_site_admin_web_portlet_SiteAdminPortlet_javax.portlet.action=deleteGroups generates exception: null
      java.lang.NullPointerException
      	at com.liferay.taglib.util.IncludeTag.getCustomPage(IncludeTag.java:269)
      	at com.liferay.taglib.util.IncludeTag.include(IncludeTag.java:339)
      	at com.liferay.taglib.util.IncludeTag.doInclude(IncludeTag.java:201)
      	at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:87)
      	at com.liferay.taglib.util.IncludeTag.runTag(IncludeTag.java:140)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:342)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
      	at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212)
      	at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractTemplate.processTemplate(AbstractTemplate.java:161)
      	at com.liferay.taglib.util.ThemeUtil.doIncludeVM(ThemeUtil.java:445)
      18:56:39,851 ERROR [http-bio-8080-exec-2][IncludeTag:128] Current URL /group/site-name/~/control_panel/manage?p_p_auth=FzjStB1q&p_p_id=com_liferay_site_admin_web_portlet_SiteAdminPortlet&p_p_lifecycle=1&p_p_state=maximized&p_p_mode=view&_com_liferay_site_admin_web_portlet_SiteAdminPortlet_javax.portlet.action=deleteGroups generates exception: null
      java.lang.NullPointerException
      	at com.liferay.taglib.util.IncludeTag.getCustomPage(IncludeTag.java:269)
      	at com.liferay.taglib.util.IncludeTag.include(IncludeTag.java:339)
      	at com.liferay.taglib.util.IncludeTag.doInclude(IncludeTag.java:201)
      	at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:87)
      	at org.apache.jsp.html.common.themes.body_005ftop_jsp._jspx_meth_liferay_002dutil_005finclude_005f1(body_005ftop_jsp.java:1079)
      	at org.apache.jsp.html.common.themes.body_005ftop_jsp._jspService(body_005ftop_jsp.java:1028)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:57)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:75)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:52)
      	at com.liferay.taglib.util.VelocityTaglibImpl.include(VelocityTaglibImpl.java:587)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:342)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      18:56:39,857 ERROR [http-bio-8080-exec-2][LiferayMethodExceptionEventHandler:54] Unable to execute method runtime {exception=com.liferay.portal.kernel.portlet.PortletContainerException: com.liferay.portal.kernel.portlet.PortletContainerException: com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648, className=com.liferay.taglib.util.VelocityTaglibImpl}
      com.liferay.portal.kernel.portlet.PortletContainerException: com.liferay.portal.kernel.portlet.PortletContainerException: com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648
      	at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:129)
      	at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:155)
      	at com.liferay.taglib.portletext.RuntimeTag.doTag(RuntimeTag.java:229)
      	at com.liferay.taglib.portletext.RuntimeTag.doTag(RuntimeTag.java:84)
      	at com.liferay.taglib.util.VelocityTaglibImpl.runtime(VelocityTaglibImpl.java:963)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:342)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
      	at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212)
      	at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractTemplate.processTemplate(AbstractTemplate.java:161)
      	at com.liferay.taglib.util.ThemeUtil.doIncludeVM(ThemeUtil.java:445)
      	at com.liferay.taglib.util.ThemeUtil.doDispatch(ThemeUtil.java:161)
      	at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:118)
      	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:82)
      	at com.liferay.taglib.theme.IncludeTag.doEndTag(IncludeTag.java:34)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay_002dtheme_005finclude_005f1(portal_jsp.java:522)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:459)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:78)
      	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:275)
      	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
      	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:561)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:538)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:159)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.security.sso.ntlm.servlet.filters.NtlmPostFilter.processFilter(NtlmPostFilter.java:103)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:265)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:225)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: com.liferay.portal.kernel.portlet.PortletContainerException: com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648
      	at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:134)
      	at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126)
      	... 187 more
      Caused by: com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648
      	at com.liferay.portal.service.persistence.impl.GroupPersistenceImpl.findByPrimaryKey(GroupPersistenceImpl.java:8388)
      	at com.liferay.portal.service.persistence.impl.GroupPersistenceImpl.findByPrimaryKey(GroupPersistenceImpl.java:8404)
      	at com.liferay.portal.service.impl.GroupLocalServiceImpl.getGroup(GroupLocalServiceImpl.java:1250)
      	at sun.reflect.GeneratedMethodAccessor423.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:149)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:93)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy74.getGroup(Unknown Source)
      	at com.liferay.portal.service.GroupLocalServiceUtil.getGroup(GroupLocalServiceUtil.java:743)
      	at com.liferay.portal.service.permission.PortletPermissionImpl.hasControlPanelAccessPermission(PortletPermissionImpl.java:535)
      	at com.liferay.portal.service.permission.PortletPermissionUtil.hasControlPanelAccessPermission(PortletPermissionUtil.java:327)
      	at com.liferay.layout.type.controller.control.panel.access.policy.ControlPanelLayoutTypeAccessPolicy.checkAccessAllowedToPortlet(ControlPanelLayoutTypeAccessPolicy.java:56)
      	at com.liferay.portlet.SecurityPortletContainerWrapper.check(SecurityPortletContainerWrapper.java:190)
      	at com.liferay.portlet.SecurityPortletContainerWrapper.checkRender(SecurityPortletContainerWrapper.java:220)
      	at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:123)
      	... 188 more
      18:56:39,915 ERROR [http-bio-8080-exec-2][LiferayMethodExceptionEventHandler:54] Unable to execute method runtime {exception=com.liferay.portal.kernel.portlet.PortletContainerException: com.liferay.portal.kernel.portlet.PortletContainerException: com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648, className=com.liferay.taglib.util.VelocityTaglibImpl}
      com.liferay.portal.kernel.portlet.PortletContainerException: com.liferay.portal.kernel.portlet.PortletContainerException: com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648
      	at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:129)
      	at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:155)
      	at com.liferay.taglib.portletext.RuntimeTag.doTag(RuntimeTag.java:229)
      	at com.liferay.taglib.portletext.RuntimeTag.doTag(RuntimeTag.java:84)
      	at com.liferay.taglib.util.VelocityTaglibImpl.runtime(VelocityTaglibImpl.java:963)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:342)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
      	at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212)
      	at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractTemplate.processTemplate(AbstractTemplate.java:161)
      	at com.liferay.taglib.util.ThemeUtil.doIncludeVM(ThemeUtil.java:445)
      	at com.liferay.taglib.util.ThemeUtil.doDispatch(ThemeUtil.java:161)
      	at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:118)
      	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:82)
      	at com.liferay.taglib.theme.IncludeTag.doEndTag(IncludeTag.java:34)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay_002dtheme_005finclude_005f1(portal_jsp.java:522)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:459)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:78)
      	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:275)
      	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
      	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:561)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:538)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:159)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.security.sso.ntlm.servlet.filters.NtlmPostFilter.processFilter(NtlmPostFilter.java:103)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:265)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:225)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: com.liferay.portal.kernel.portlet.PortletContainerException: com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648
      	at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:134)
      	at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126)
      	... 189 more
      Caused by: com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648
      	at com.liferay.portal.service.persistence.impl.GroupPersistenceImpl.findByPrimaryKey(GroupPersistenceImpl.java:8388)
      	at com.liferay.portal.service.persistence.impl.GroupPersistenceImpl.findByPrimaryKey(GroupPersistenceImpl.java:8404)
      	at com.liferay.portal.service.impl.GroupLocalServiceImpl.getGroup(GroupLocalServiceImpl.java:1250)
      	at sun.reflect.GeneratedMethodAccessor423.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:149)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:93)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy74.getGroup(Unknown Source)
      	at com.liferay.portal.service.GroupLocalServiceUtil.getGroup(GroupLocalServiceUtil.java:743)
      	at com.liferay.portal.service.permission.PortletPermissionImpl.hasControlPanelAccessPermission(PortletPermissionImpl.java:535)
      	at com.liferay.portal.service.permission.PortletPermissionUtil.hasControlPanelAccessPermission(PortletPermissionUtil.java:327)
      	at com.liferay.layout.type.controller.control.panel.access.policy.ControlPanelLayoutTypeAccessPolicy.checkAccessAllowedToPortlet(ControlPanelLayoutTypeAccessPolicy.java:56)
      	at com.liferay.portlet.SecurityPortletContainerWrapper.check(SecurityPortletContainerWrapper.java:190)
      	at com.liferay.portlet.SecurityPortletContainerWrapper.checkRender(SecurityPortletContainerWrapper.java:220)
      	at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:123)
      	... 190 more
      18:56:39,943 ERROR [http-bio-8080-exec-2][IncludeTag:128] Current URL /group/site-name/~/control_panel/manage?p_p_auth=FzjStB1q&p_p_id=com_liferay_site_admin_web_portlet_SiteAdminPortlet&p_p_lifecycle=1&p_p_state=maximized&p_p_mode=view&_com_liferay_site_admin_web_portlet_SiteAdminPortlet_javax.portlet.action=deleteGroups generates exception: null
      java.lang.NullPointerException
      	at com.liferay.taglib.util.IncludeTag.getCustomPage(IncludeTag.java:269)
      	at com.liferay.taglib.util.IncludeTag.include(IncludeTag.java:339)
      	at com.liferay.taglib.util.IncludeTag.doInclude(IncludeTag.java:201)
      	at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:87)
      	at org.apache.jsp.html.common.themes.body_005fbottom_jsp._jspx_meth_liferay_002dutil_005finclude_005f0(body_005fbottom_jsp.java:494)
      	at org.apache.jsp.html.common.themes.body_005fbottom_jsp._jspService(body_005fbottom_jsp.java:462)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:57)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:75)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:52)
      	at com.liferay.taglib.util.VelocityTaglibImpl.include(VelocityTaglibImpl.java:587)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:342)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      18:56:39,974 ERROR [http-bio-8080-exec-2][LiferayMethodExceptionEventHandler:54] Unable to execute method include {exception=javax.servlet.ServletException: com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648, className=com.liferay.taglib.util.VelocityTaglibImpl}
      javax.servlet.ServletException: com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648
      	at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:916)
      	at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:845)
      	at com.liferay.taglib.servlet.PageContextWrapper.handlePageException(PageContextWrapper.java:164)
      	at org.apache.jsp.html.common.themes.bottom_jsp._jspService(bottom_jsp.java:1776)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:57)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:75)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:52)
      	at com.liferay.taglib.util.VelocityTaglibImpl.include(VelocityTaglibImpl.java:587)
      	at sun.reflect.GeneratedMethodAccessor910.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:342)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractTemplate.processTemplate(AbstractTemplate.java:161)
      	at com.liferay.taglib.util.ThemeUtil.doIncludeVM(ThemeUtil.java:445)
      	at com.liferay.taglib.util.ThemeUtil.doDispatch(ThemeUtil.java:161)
      	at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:118)
      	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:82)
      	at com.liferay.taglib.theme.IncludeTag.doEndTag(IncludeTag.java:34)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay_002dtheme_005finclude_005f1(portal_jsp.java:522)
      	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:459)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:78)
      	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:275)
      	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
      	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:561)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:538)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:159)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.security.sso.ntlm.servlet.filters.NtlmPostFilter.processFilter(NtlmPostFilter.java:103)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:299)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:265)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:133)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:225)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: com.liferay.portal.NoSuchGroupException: No Group exists with the primary key 20648
      	at com.liferay.portal.service.persistence.impl.GroupPersistenceImpl.findByPrimaryKey(GroupPersistenceImpl.java:8388)
      	at com.liferay.portal.service.persistence.impl.GroupPersistenceImpl.findByPrimaryKey(GroupPersistenceImpl.java:8404)
      	at com.liferay.portal.service.impl.GroupLocalServiceImpl.getGroup(GroupLocalServiceImpl.java:1250)
      	at sun.reflect.GeneratedMethodAccessor423.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:149)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:93)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:123)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy74.getGroup(Unknown Source)
      	at com.liferay.portal.service.GroupLocalServiceUtil.getGroup(GroupLocalServiceUtil.java:743)
      	at com.liferay.portal.service.permission.GroupPermissionImpl.contains(GroupPermissionImpl.java:197)
      	at com.liferay.portal.service.permission.GroupPermissionUtil.contains(GroupPermissionUtil.java:60)
      	at org.apache.jsp.html.common.themes.bottom_jsp._jspService(bottom_jsp.java:1002)
      	... 182 more
      18:56:40,013 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:111): Parse error. missing } after function body
      18:56:40,014 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:111): Parse error. unterminated string literal
      18:56:40,014 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:112): Parse error. syntax error
      18:56:40,015 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:114): Parse error. missing ; before statement
      18:56:40,016 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:209): Parse error. missing ; before statement
      18:56:40,016 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:210): Parse error. missing ; before statement
      18:56:40,017 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:211): Parse error. missing ; before statement
      18:56:40,017 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:212): Parse error. syntax error
      18:56:40,017 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:213): Parse error. unterminated regular expression literal
      18:56:40,018 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:214): Parse error. unterminated regular expression literal
      18:56:40,018 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:216): Parse error. missing ; before statement
      18:56:40,018 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:217): Parse error. missing ; before statement
      18:56:40,019 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:218): Parse error. missing ; before statement
      18:56:40,019 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:219): Parse error. missing ; before statement
      18:56:40,020 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:268): Parse error. missing ; before statement
      18:56:40,020 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:269): Parse error. unterminated regular expression literal
      18:56:40,020 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:270): Parse error. unterminated regular expression literal
      18:56:40,021 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:271): Parse error. unterminated regular expression literal
      18:56:40,021 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:273): Parse error. missing ; before statement
      18:56:40,021 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:92] (http://localhost:8080/group/site-name/~/control_panel/manage:274): Parse error. missing ; before statement
      18:56:40,034 ERROR [http-bio-8080-exec-2][GoogleJavaScriptMinifier:107] {0} error(s), {1} warning(s)
      

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              Assignee:
              koor.gai Koor Gai
              Reporter:
              koor.gai Koor Gai
              Participants of an Issue:
              Recent user:
              Brian Wulbern
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              0 Vote for this issue
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                Dates

                Created:
                Updated:
                Resolved:
                Days since last comment:
                5 years, 23 weeks, 3 days ago

                  Packages

                  Version Package
                  7.0.0 M7