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  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-66168

Ratings will crash any portlet that attempts to render ratings

    Details

      Description

      Reproduced on:
      Tomcat 8.0.32 + MySQL 5.6.29. Portal ee-7.0.x GIT ID: 3d04a3adf0ff5cfb3a13ad6d1ef305337978a069.zip.
      Tomcat 8.0.32 + MySQL 5.6.29. Portal ee-7.0.x GIT ID: e90b7aadf57e215a80782a80ae23248f54b8894c
      Tomcat 8.0.32 + MySQL 5.6.29. Portal master GIT ID: 15ad0481f4fa84e1623e0999da87d65030d89028.

      Steps to Reproduce #1:

      1. Start portal
      2. Add Page Ratings portlet to the Welcome page

      Expected Result:
      Page Ratings portlet renders without error.

      Actual Result:
      Page Ratings portlet gives message, "Page Ratings is temporarily unavailable." and console throws:

      16:48:25,067 ERROR [http-nio-8080-exec-1][PortletRequestDispatcherImpl:261] javax.servlet.ServletException: java.lang.NullPointerException
      javax.servlet.ServletException: java.lang.NullPointerException
      	at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:950)
      	at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:885)
      	at com.liferay.taglib.servlet.PageContextWrapper.handlePageException(PageContextWrapper.java:164)
      	at org.apache.jsp.view_jsp._jspService(view_jsp.java:183)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	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:729)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:399)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:410)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$RestrictPortletServletRequestFilter.doFilter(ServletContextHelperRegistrationImpl.java:447)
      	at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70)
      	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119)
      	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:252)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:102)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:556)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:572)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:157)
      	at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:302)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:471)
      	at javax.portlet.GenericPortlet.render(GenericPortlet.java:262)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.render(MVCPortlet.java:291)
      	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103)
      	at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:57)
      	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
      	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
      	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:105)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$PortletServletWrapper.service(ServletContextHelperRegistrationImpl.java:427)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$RestrictPortletServletRequestFilter.doFilter(ServletContextHelperRegistrationImpl.java:447)
      	at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70)
      	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119)
      	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
      	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:529)
      	at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:604)
      	at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:391)
      	at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.render(MonitoringInvokerPortlet.java:261)
      	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1547)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
      	at com.liferay.portlet.PortletContainerImpl._doRender(PortletContainerImpl.java:670)
      	at com.liferay.portlet.PortletContainerImpl.render(PortletContainerImpl.java:144)
      	at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:126)
      	at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126)
      	at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:155)
      	at com.liferay.portal.action.RenderPortletAction.execute(RenderPortletAction.java:112)
      	at com.liferay.portal.action.UpdateLayoutAction.addPortlet(UpdateLayoutAction.java:317)
      	at com.liferay.portal.action.UpdateLayoutAction.getJSON(UpdateLayoutAction.java:268)
      	at com.liferay.portal.struts.JSONAction.execute(JSONAction.java:76)
      	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
      	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:648)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:568)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:545)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	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 com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.security.sso.ntlm.internal.servlet.filter.NtlmPostFilter.processFilter(NtlmPostFilter.java:107)
      	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 com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	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:142)
      	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:142)
      	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:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:307)
      	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:142)
      	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:142)
      	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:142)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:260)
      	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:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: java.lang.NullPointerException
      	at com.liferay.taglib.ui.RatingsTag.getType(RatingsTag.java:126)
      	at com.liferay.taglib.ui.RatingsTag.setAttributes(RatingsTag.java:151)
      	at com.liferay.taglib.util.IncludeTag.callSetAttributes(IncludeTag.java:170)
      	at com.liferay.taglib.util.IncludeTag.doStartTag(IncludeTag.java:105)
      	at org.apache.jsp.view_jsp._jspService(view_jsp.java:172)
      	... 160 more
      16:48:25,076 ERROR [http-nio-8080-exec-1][PortletServlet:109] javax.portlet.PortletException: javax.servlet.ServletException: java.lang.NullPointerException
      javax.portlet.PortletException: javax.servlet.ServletException: java.lang.NullPointerException
      	at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:263)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:102)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:556)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:572)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:157)
      	at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:302)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:471)
      	at javax.portlet.GenericPortlet.render(GenericPortlet.java:262)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.render(MVCPortlet.java:291)
      	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103)
      	at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:57)
      	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
      	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
      	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:105)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$PortletServletWrapper.service(ServletContextHelperRegistrationImpl.java:427)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$RestrictPortletServletRequestFilter.doFilter(ServletContextHelperRegistrationImpl.java:447)
      	at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70)
      	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119)
      	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
      	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:529)
      	at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:604)
      	at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:391)
      	at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.render(MonitoringInvokerPortlet.java:261)
      	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1547)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
      	at com.liferay.portlet.PortletContainerImpl._doRender(PortletContainerImpl.java:670)
      	at com.liferay.portlet.PortletContainerImpl.render(PortletContainerImpl.java:144)
      	at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:126)
      	at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126)
      	at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:155)
      	at com.liferay.portal.action.RenderPortletAction.execute(RenderPortletAction.java:112)
      	at com.liferay.portal.action.UpdateLayoutAction.addPortlet(UpdateLayoutAction.java:317)
      	at com.liferay.portal.action.UpdateLayoutAction.getJSON(UpdateLayoutAction.java:268)
      	at com.liferay.portal.struts.JSONAction.execute(JSONAction.java:76)
      	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
      	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:648)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:568)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:545)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	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 com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.security.sso.ntlm.internal.servlet.filter.NtlmPostFilter.processFilter(NtlmPostFilter.java:107)
      	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 com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	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:142)
      	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:142)
      	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:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:307)
      	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:142)
      	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:142)
      	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:142)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:260)
      	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:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: javax.servlet.ServletException: java.lang.NullPointerException
      	at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:950)
      	at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:885)
      	at com.liferay.taglib.servlet.PageContextWrapper.handlePageException(PageContextWrapper.java:164)
      	at org.apache.jsp.view_jsp._jspService(view_jsp.java:183)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:399)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:410)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$RestrictPortletServletRequestFilter.doFilter(ServletContextHelperRegistrationImpl.java:447)
      	at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70)
      	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119)
      	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:252)
      	... 142 more
      Caused by: java.lang.NullPointerException
      	at com.liferay.taglib.ui.RatingsTag.getType(RatingsTag.java:126)
      	at com.liferay.taglib.ui.RatingsTag.setAttributes(RatingsTag.java:151)
      	at com.liferay.taglib.util.IncludeTag.callSetAttributes(IncludeTag.java:170)
      	at com.liferay.taglib.util.IncludeTag.doStartTag(IncludeTag.java:105)
      	at org.apache.jsp.view_jsp._jspService(view_jsp.java:172)
      	... 160 more
      16:48:25,088 ERROR [http-nio-8080-exec-1][render_portlet_jsp:131] null
      java.lang.NullPointerException
      	at com.liferay.taglib.ui.RatingsTag.getType(RatingsTag.java:126)
      	at com.liferay.taglib.ui.RatingsTag.setAttributes(RatingsTag.java:151)
      	at com.liferay.taglib.util.IncludeTag.callSetAttributes(IncludeTag.java:170)
      	at com.liferay.taglib.util.IncludeTag.doStartTag(IncludeTag.java:105)
      	at org.apache.jsp.view_jsp._jspService(view_jsp.java:172)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	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:729)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:399)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:410)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$RestrictPortletServletRequestFilter.doFilter(ServletContextHelperRegistrationImpl.java:447)
      	at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70)
      

      Steps to Reproduce #2:

      1. Add Calendar portlet to the Welcome page
      2. Go to Liferay DXP Calendars > Liferay DXP > Calendar Settings
      3. Enable Ratings
      4. Save
      5. Add new calendar event
      6. Click on event in Calendar scheduler
      7. Click "View Details"

      Expected Result:
      Calendar details with Ratings will render

      Actual Result:
      Calendar portlet gives message, "Calendar is temporarily unavailable." and console throws:

      16:50:45,062 ERROR [http-nio-8080-exec-7][PortletRequestDispatcherImpl:261] javax.servlet.ServletException: java.lang.NullPointerException
      javax.servlet.ServletException: java.lang.NullPointerException
      	at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:950)
      	at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:885)
      	at com.liferay.taglib.servlet.PageContextWrapper.handlePageException(PageContextWrapper.java:164)
      	at org.apache.jsp.view_005fcalendar_005fbooking_jsp._jspService(view_005fcalendar_005fbooking_jsp.java:1194)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	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:729)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:399)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:410)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$RestrictPortletServletRequestFilter.doFilter(ServletContextHelperRegistrationImpl.java:447)
      	at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70)
      	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119)
      	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:252)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:102)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:556)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:572)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:468)
      	at com.liferay.calendar.web.portlet.CalendarPortlet.doDispatch(CalendarPortlet.java:638)
      	at javax.portlet.GenericPortlet.render(GenericPortlet.java:262)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.render(MVCPortlet.java:291)
      	at com.liferay.calendar.web.portlet.CalendarPortlet.render(CalendarPortlet.java:295)
      	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103)
      	at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:57)
      	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
      	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
      	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:105)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$PortletServletWrapper.service(ServletContextHelperRegistrationImpl.java:427)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$RestrictPortletServletRequestFilter.doFilter(ServletContextHelperRegistrationImpl.java:447)
      	at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70)
      	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119)
      	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
      	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:529)
      	at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:604)
      	at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:391)
      	at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.render(MonitoringInvokerPortlet.java:261)
      	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1547)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
      	at com.liferay.portlet.PortletContainerImpl._doRender(PortletContainerImpl.java:670)
      	at com.liferay.portlet.PortletContainerImpl.render(PortletContainerImpl.java:144)
      	at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:126)
      	at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126)
      	at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:155)
      	at com.liferay.portal.layoutconfiguration.util.velocity.TemplateProcessor.processMax(TemplateProcessor.java:178)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	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.AbstractSingleResourceTemplate.processTemplate(AbstractSingleResourceTemplate.java:78)
      	at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doProcessTemplate(RuntimePageImpl.java:368)
      	at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doDispatch(RuntimePageImpl.java:286)
      	at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.processTemplate(RuntimePageImpl.java:113)
      	at com.liferay.portal.kernel.layoutconfiguration.util.RuntimePageUtil.processTemplate(RuntimePageUtil.java:61)
      	at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:725)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
      	at com.liferay.portal.model.impl.LayoutTypeControllerImpl.includeLayoutContent(LayoutTypeControllerImpl.java:168)
      	at com.liferay.portal.model.impl.LayoutImpl.includeLayoutContent(LayoutImpl.java:869)
      	at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:339)
      	at com.liferay.portal.action.LayoutAction.doExecute(LayoutAction.java:178)
      	at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:75)
      	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
      	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.doGet(ActionServlet.java:449)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:568)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:545)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	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:142)
      	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:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:307)
      	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:142)
      	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:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:172)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	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 com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.security.sso.ntlm.internal.servlet.filter.NtlmPostFilter.processFilter(NtlmPostFilter.java:107)
      	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 com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	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:142)
      	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:142)
      	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:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:307)
      	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:142)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:269)
      	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:142)
      	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:142)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:268)
      	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:142)
      	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:142)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:260)
      	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:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: java.lang.NullPointerException
      	at com.liferay.taglib.ui.RatingsTag.getType(RatingsTag.java:126)
      	at com.liferay.taglib.ui.RatingsTag.setAttributes(RatingsTag.java:151)
      	at com.liferay.taglib.util.IncludeTag.callSetAttributes(IncludeTag.java:170)
      	at com.liferay.taglib.util.IncludeTag.doStartTag(IncludeTag.java:105)
      	at org.apache.jsp.view_005fcalendar_005fbooking_jsp._jspService(view_005fcalendar_005fbooking_jsp.java:701)
      	... 231 more
      16:50:45,078 ERROR [http-nio-8080-exec-7][PortletServlet:109] javax.portlet.PortletException: javax.servlet.ServletException: java.lang.NullPointerException
      javax.portlet.PortletException: javax.servlet.ServletException: java.lang.NullPointerException
      	at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:263)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:102)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:556)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:572)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:468)
      	at com.liferay.calendar.web.portlet.CalendarPortlet.doDispatch(CalendarPortlet.java:638)
      	at javax.portlet.GenericPortlet.render(GenericPortlet.java:262)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.render(MVCPortlet.java:291)
      	at com.liferay.calendar.web.portlet.CalendarPortlet.render(CalendarPortlet.java:295)
      	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103)
      	at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:57)
      	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
      	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
      	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:105)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$PortletServletWrapper.service(ServletContextHelperRegistrationImpl.java:427)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$RestrictPortletServletRequestFilter.doFilter(ServletContextHelperRegistrationImpl.java:447)
      	at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70)
      	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119)
      	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
      	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:529)
      	at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:604)
      	at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:391)
      	at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.render(MonitoringInvokerPortlet.java:261)
      	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1547)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
      	at com.liferay.portlet.PortletContainerImpl._doRender(PortletContainerImpl.java:670)
      	at com.liferay.portlet.PortletContainerImpl.render(PortletContainerImpl.java:144)
      	at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:126)
      	at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126)
      	at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:155)
      	at com.liferay.portal.layoutconfiguration.util.velocity.TemplateProcessor.processMax(TemplateProcessor.java:178)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	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.AbstractSingleResourceTemplate.processTemplate(AbstractSingleResourceTemplate.java:78)
      	at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doProcessTemplate(RuntimePageImpl.java:368)
      	at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doDispatch(RuntimePageImpl.java:286)
      	at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.processTemplate(RuntimePageImpl.java:113)
      	at com.liferay.portal.kernel.layoutconfiguration.util.RuntimePageUtil.processTemplate(RuntimePageUtil.java:61)
      	at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:725)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
      	at com.liferay.portal.model.impl.LayoutTypeControllerImpl.includeLayoutContent(LayoutTypeControllerImpl.java:168)
      	at com.liferay.portal.model.impl.LayoutImpl.includeLayoutContent(LayoutImpl.java:869)
      	at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:339)
      	at com.liferay.portal.action.LayoutAction.doExecute(LayoutAction.java:178)
      	at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:75)
      	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
      	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.doGet(ActionServlet.java:449)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:568)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:545)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	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:142)
      	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:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:307)
      	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:142)
      	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:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:172)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	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 com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.security.sso.ntlm.internal.servlet.filter.NtlmPostFilter.processFilter(NtlmPostFilter.java:107)
      	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 com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	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:142)
      	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:142)
      	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:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:307)
      	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:142)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:269)
      	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:142)
      	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:142)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:268)
      	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:142)
      	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:142)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:260)
      	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:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: javax.servlet.ServletException: java.lang.NullPointerException
      	at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:950)
      	at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:885)
      	at com.liferay.taglib.servlet.PageContextWrapper.handlePageException(PageContextWrapper.java:164)
      	at org.apache.jsp.view_005fcalendar_005fbooking_jsp._jspService(view_005fcalendar_005fbooking_jsp.java:1194)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:399)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:410)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$RestrictPortletServletRequestFilter.doFilter(ServletContextHelperRegistrationImpl.java:447)
      	at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70)
      	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119)
      	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:252)
      	... 213 more
      Caused by: java.lang.NullPointerException
      	at com.liferay.taglib.ui.RatingsTag.getType(RatingsTag.java:126)
      	at com.liferay.taglib.ui.RatingsTag.setAttributes(RatingsTag.java:151)
      	at com.liferay.taglib.util.IncludeTag.callSetAttributes(IncludeTag.java:170)
      	at com.liferay.taglib.util.IncludeTag.doStartTag(IncludeTag.java:105)
      	at org.apache.jsp.view_005fcalendar_005fbooking_jsp._jspService(view_005fcalendar_005fbooking_jsp.java:701)
      	... 231 more
      16:50:45,092 ERROR [http-nio-8080-exec-7][render_portlet_jsp:131] null
      java.lang.NullPointerException
      	at com.liferay.taglib.ui.RatingsTag.getType(RatingsTag.java:126)
      	at com.liferay.taglib.ui.RatingsTag.setAttributes(RatingsTag.java:151)
      	at com.liferay.taglib.util.IncludeTag.callSetAttributes(IncludeTag.java:170)
      	at com.liferay.taglib.util.IncludeTag.doStartTag(IncludeTag.java:105)
      	at org.apache.jsp.view_005fcalendar_005fbooking_jsp._jspService(view_005fcalendar_005fbooking_jsp.java:701)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	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:729)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:399)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:410)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50)
      	at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$RestrictPortletServletRequestFilter.doFilter(ServletContextHelperRegistrationImpl.java:447)
      	at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121)
      	at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70)
      

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              Dates

              • Created:
                Updated:
                Resolved:
                Days since last comment:
                3 years, 24 weeks, 6 days ago

                Packages

                Version Package
                7.0.1 CE GA2