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Type:
Bug
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Status: Verified
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Resolution: Unresolved
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Affects Version/s: Master
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Fix Version/s: None
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Component/s: Meetings
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Labels:None
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Fix Priority:4
Reproduced on:
Tomcat 9.0.10 + MySQL 5.7. Portal master GIT ID: 066e46e3cf2b8256d2e24d57f13f6db37ffb4af2.
Steps to reproduce:
- Add a widget page
- Add a Meetings widget to the page
Expected result:
Widget is added without issue.
Actual result:
Widget is temporarily unavailable and there is a console error.
2019-02-12 21:58:12.932 ERROR [http-nio-8080-exec-6][PortletRequestDispatcherImpl:303] Unable to dispatch request: com.liferay.portal.kernel.exception.SystemException: java.lang.NullPointerException 2019-02-12 21:58:12.935 ERROR [http-nio-8080-exec-6][PortletServlet:112] javax.portlet.PortletException: org.apache.jasper.JasperException: com.liferay.portal.kernel.exception.SystemException: java.lang.NullPointerException javax.portlet.PortletException: org.apache.jasper.JasperException: com.liferay.portal.kernel.exception.SystemException: java.lang.NullPointerException at com.liferay.portlet.internal.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:305) at com.liferay.portlet.internal.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:123) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:592) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:608) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:160) at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:303) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:492) at javax.portlet.GenericPortlet.render(GenericPortlet.java:291) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.render(MVCPortlet.java:316) at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:127) at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:58) at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:124) at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:71) at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:108) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at com.liferay.portal.osgi.web.wab.extender.internal.adapter.AsyncAttributeAdapterServlet.service(AsyncAttributeAdapterServlet.java:85) at com.liferay.portal.osgi.web.wab.extender.internal.adapter.ServletExceptionAdapter.service(ServletExceptionAdapter.java:76) 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.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:101) at com.liferay.portal.osgi.web.wab.extender.internal.adapter.FilterExceptionAdapter.doFilter(FilterExceptionAdapter.java:46) 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:120) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portlet.internal.InvokerPortletImpl.invoke(InvokerPortletImpl.java:564) at com.liferay.portlet.internal.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:660) at com.liferay.portlet.internal.InvokerPortletImpl.render(InvokerPortletImpl.java:357) at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.lambda$render$0(MonitoringInvokerPortlet.java:280) at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet._render(MonitoringInvokerPortlet.java:383) at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.render(MonitoringInvokerPortlet.java:278) at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(Unknown Source) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64) at com.liferay.portal.servlet.DirectRequestDispatcherFactoryImpl$IndirectRequestDispatcher.include(DirectRequestDispatcherFactoryImpl.java:202) at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:79) at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53) at com.liferay.portal.servlet.TransferHeadersHelperImpl$TransferHeadersRequestDispatcher.include(TransferHeadersHelperImpl.java:162) at com.liferay.portlet.internal.PortletContainerImpl._render(PortletContainerImpl.java:870) at com.liferay.portlet.internal.PortletContainerImpl.lambda$render$2(PortletContainerImpl.java:216) at com.liferay.portlet.internal.PortletContainerImpl._preserveGroupIds(PortletContainerImpl.java:395) at com.liferay.portlet.internal.PortletContainerImpl.render(PortletContainerImpl.java:205) at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:142) at com.liferay.portlet.RestrictPortletContainerWrapper.lambda$render$0(RestrictPortletContainerWrapper.java:126) at com.liferay.portlet.RestrictPortletContainerWrapper._render(RestrictPortletContainerWrapper.java:183) at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:124) at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:212) at com.liferay.taglib.portletext.RuntimeTag.doTag(RuntimeTag.java:305) at com.liferay.taglib.portletext.RuntimeTag.doEndTag(RuntimeTag.java:342) at freemarker.ext.jsp.TagTransformModel$TagWriter.endEvaluation(TagTransformModel.java:400) at freemarker.ext.jsp.TagTransformModel$TagWriter.onStart(TagTransformModel.java:344) at freemarker.core.Environment.visitAndTransform(Environment.java:422) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:107) at freemarker.core.Environment.visit(Environment.java:324) at freemarker.core.Environment.process(Environment.java:302) at freemarker.template.Template.process(Template.java:325) at com.liferay.portal.template.freemarker.internal.FreeMarkerTemplate.processTemplate(FreeMarkerTemplate.java:123) at com.liferay.portal.template.AbstractSingleResourceTemplate.processTemplate(AbstractSingleResourceTemplate.java:78) at com.liferay.fragment.util.FragmentEntryRenderUtil._processTemplate(FragmentEntryRenderUtil.java:190) at com.liferay.fragment.util.FragmentEntryRenderUtil.renderFragmentEntryLink(FragmentEntryRenderUtil.java:146) at com.liferay.fragment.util.FragmentEntryRenderUtil.renderFragmentEntryLink(FragmentEntryRenderUtil.java:124) at com.liferay.fragment.util.FragmentEntryRenderUtil.renderFragmentEntryLink(FragmentEntryRenderUtil.java:113) at com.liferay.fragment.util.FragmentEntryRenderUtil.renderFragmentEntryLink(FragmentEntryRenderUtil.java:103) at com.liferay.layout.content.page.editor.web.internal.portlet.action.AddPortletMVCActionCommand.doProcessAction(AddPortletMVCActionCommand.java:92) at com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCActionCommand.processAction(BaseMVCActionCommand.java:61) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.callActionMethod(MVCPortlet.java:378) at com.liferay.portal.kernel.portlet.LiferayPortlet.processAction(LiferayPortlet.java:97) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.processAction(MVCPortlet.java:260) at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:77) at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:50) at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:108) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153) at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:62) at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:120) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portlet.internal.InvokerPortletImpl.invoke(InvokerPortletImpl.java:564) at com.liferay.portlet.internal.InvokerPortletImpl.invokeAction(InvokerPortletImpl.java:610) at com.liferay.portlet.internal.InvokerPortletImpl.processAction(InvokerPortletImpl.java:299) at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.processAction(MonitoringInvokerPortlet.java:216) at com.liferay.portlet.internal.PortletContainerImpl._processAction(PortletContainerImpl.java:490) at com.liferay.portlet.internal.PortletContainerImpl.lambda$processAction$0(PortletContainerImpl.java:148) at com.liferay.portlet.internal.PortletContainerImpl._preserveGroupIds(PortletContainerImpl.java:395) at com.liferay.portlet.internal.PortletContainerImpl.processAction(PortletContainerImpl.java:141) at com.liferay.portlet.SecurityPortletContainerWrapper.processAction(SecurityPortletContainerWrapper.java:95) at com.liferay.portlet.RestrictPortletContainerWrapper.processAction(RestrictPortletContainerWrapper.java:78) at com.liferay.portal.kernel.portlet.PortletContainerUtil.processAction(PortletContainerUtil.java:118) at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:344) at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:172) at com.liferay.portal.struts.PortalRequestProcessor._process(PortalRequestProcessor.java:405) at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:154) at com.liferay.portal.internal.servlet.MainServlet.doPost(MainServlet.java:208) at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) at com.liferay.portal.internal.servlet.MainServlet.service(MainServlet.java:620) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:103) at com.liferay.portal.apio.internal.architect.servlet.filter.APIDocumentationFilter.processFilter(APIDocumentationFilter.java:74) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:111) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.servlet.filters.password.modified.PasswordModifiedFilter.processFilter(PasswordModifiedFilter.java:58) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.secure.BaseAuthFilter.processFilter(BaseAuthFilter.java:340) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:178) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:101) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:712) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:459) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:384) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312) at com.liferay.friendly.url.internal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:372) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at com.liferay.portal.servlet.ServletAdapter.service(ServletAdapter.java:98) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:103) at com.liferay.portal.apio.internal.architect.servlet.filter.APIDocumentationFilter.processFilter(APIDocumentationFilter.java:74) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:111) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:340) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:358) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.servlet.filters.password.modified.PasswordModifiedFilter.processFilter(PasswordModifiedFilter.java:58) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.secure.BaseAuthFilter.processFilter(BaseAuthFilter.java:340) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:88) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:260) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:263) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:178) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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.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:389) at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:101) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:491) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:764) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1388) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.jasper.JasperException: com.liferay.portal.kernel.exception.SystemException: java.lang.NullPointerException at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:440) 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:741) at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:321) at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:332) 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.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:101) at com.liferay.portal.osgi.web.wab.extender.internal.adapter.FilterExceptionAdapter.doFilter(FilterExceptionAdapter.java:46) 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:120) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portlet.internal.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:290) ... 237 more Caused by: com.liferay.portal.kernel.exception.SystemException: java.lang.NullPointerException at com.liferay.powwow.service.persistence.impl.PowwowMeetingFinderImpl.countByU_S(PowwowMeetingFinderImpl.java:94) at com.liferay.powwow.service.impl.PowwowMeetingLocalServiceImpl.getParticipantPowwowMeetingsCount(PowwowMeetingLocalServiceImpl.java:198) 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 com.liferay.portal.spring.aop.AopMethodInvocation.proceed(AopMethodInvocation.java:44) at com.liferay.portal.spring.transaction.TransactionInterceptor.lambda$invoke$0(TransactionInterceptor.java:61) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor._execute(DefaultTransactionExecutor.java:128) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:51) at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:59) at com.liferay.portal.spring.aop.AopMethodInvocation.proceed(AopMethodInvocation.java:51) at com.liferay.portal.spring.aop.AopInvocationHandler.invoke(AopInvocationHandler.java:44) at com.sun.proxy.$Proxy507.getParticipantPowwowMeetingsCount(Unknown Source) at com.liferay.powwow.service.PowwowMeetingLocalServiceUtil.getParticipantPowwowMeetingsCount(PowwowMeetingLocalServiceUtil.java:229) at org.apache.jsp.meetings.view_jsp._jspService(view_jsp:491) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411) ... 253 more Caused by: java.lang.NullPointerException at com.liferay.powwow.service.persistence.impl.PowwowMeetingFinderImpl.countByU_S(PowwowMeetingFinderImpl.java:60) ... 271 more 2019-02-12 21:58:12.970 ERROR [http-nio-8080-exec-6][render_portlet_jsp:131] null java.lang.NullPointerException at com.liferay.powwow.service.persistence.impl.PowwowMeetingFinderImpl.countByU_S(PowwowMeetingFinderImpl.java:60) at com.liferay.powwow.service.impl.PowwowMeetingLocalServiceImpl.getParticipantPowwowMeetingsCount(PowwowMeetingLocalServiceImpl.java:198) at com.liferay.portal.spring.aop.AopMethodInvocation.proceed(AopMethodInvocation.java:44) at com.liferay.portal.spring.transaction.TransactionInterceptor.lambda$invoke$0(TransactionInterceptor.java:61) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor._execute(DefaultTransactionExecutor.java:128) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:51) at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:59) at com.liferay.portal.spring.aop.AopMethodInvocation.proceed(AopMethodInvocation.java:51) at com.liferay.portal.spring.aop.AopInvocationHandler.invoke(AopInvocationHandler.java:44) at com.liferay.powwow.service.PowwowMeetingLocalServiceUtil.getParticipantPowwowMeetingsCount(PowwowMeetingLocalServiceUtil.java:229) at org.apache.jsp.meetings.view_jsp._jspService(view_jsp:491) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) 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:741) at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:321) at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:332) at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153) 2019-02-12 21:58:13.035 ERROR [http-nio-8080-exec-3][PortletRequestDispatcherImpl:303] Unable to dispatch request: com.liferay.portal.kernel.exception.SystemException: java.lang.NullPointerException 2019-02-12 21:58:13.039 ERROR [http-nio-8080-exec-3][PortletServlet:112] javax.portlet.PortletException: org.apache.jasper.JasperException: com.liferay.portal.kernel.exception.SystemException: java.lang.NullPointerException javax.portlet.PortletException: org.apache.jasper.JasperException: com.liferay.portal.kernel.exception.SystemException: java.lang.NullPointerException at com.liferay.portlet.internal.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:305) at com.liferay.portlet.internal.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:123) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:592) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:608) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:160) at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:303) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:492) at javax.portlet.GenericPortlet.render(GenericPortlet.java:291) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.render(MVCPortlet.java:316) at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:127) at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:58) at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:124) at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:71) at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:108) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at com.liferay.portal.osgi.web.wab.extender.internal.adapter.AsyncAttributeAdapterServlet.service(AsyncAttributeAdapterServlet.java:85) at com.liferay.portal.osgi.web.wab.extender.internal.adapter.ServletExceptionAdapter.service(ServletExceptionAdapter.java:76) 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.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:101) at com.liferay.portal.osgi.web.wab.extender.internal.adapter.FilterExceptionAdapter.doFilter(FilterExceptionAdapter.java:46) 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:120) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portlet.internal.InvokerPortletImpl.invoke(InvokerPortletImpl.java:564) at com.liferay.portlet.internal.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:660) at com.liferay.portlet.internal.InvokerPortletImpl.render(InvokerPortletImpl.java:357) at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.lambda$render$0(MonitoringInvokerPortlet.java:280) at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet._render(MonitoringInvokerPortlet.java:383) at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.render(MonitoringInvokerPortlet.java:278) at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(Unknown Source) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64) at com.liferay.portal.servlet.DirectRequestDispatcherFactoryImpl$IndirectRequestDispatcher.include(DirectRequestDispatcherFactoryImpl.java:202) at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:79) at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53) at com.liferay.portal.servlet.TransferHeadersHelperImpl$TransferHeadersRequestDispatcher.include(TransferHeadersHelperImpl.java:162) at com.liferay.portlet.internal.PortletContainerImpl._render(PortletContainerImpl.java:870) at com.liferay.portlet.internal.PortletContainerImpl.lambda$render$2(PortletContainerImpl.java:216) at com.liferay.portlet.internal.PortletContainerImpl._preserveGroupIds(PortletContainerImpl.java:395) at com.liferay.portlet.internal.PortletContainerImpl.render(PortletContainerImpl.java:205) at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:142) at com.liferay.portlet.RestrictPortletContainerWrapper.lambda$render$0(RestrictPortletContainerWrapper.java:126) at com.liferay.portlet.RestrictPortletContainerWrapper._render(RestrictPortletContainerWrapper.java:183) at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:124) at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:212) at com.liferay.taglib.portletext.RuntimeTag.doTag(RuntimeTag.java:305) at com.liferay.taglib.portletext.RuntimeTag.doEndTag(RuntimeTag.java:342) at freemarker.ext.jsp.TagTransformModel$TagWriter.endEvaluation(TagTransformModel.java:400) at freemarker.ext.jsp.TagTransformModel$TagWriter.onStart(TagTransformModel.java:344) at freemarker.core.Environment.visitAndTransform(Environment.java:422) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:107) at freemarker.core.Environment.visit(Environment.java:324) at freemarker.core.Environment.process(Environment.java:302) at freemarker.template.Template.process(Template.java:325) at com.liferay.portal.template.freemarker.internal.FreeMarkerTemplate.processTemplate(FreeMarkerTemplate.java:123) at com.liferay.portal.template.AbstractSingleResourceTemplate.processTemplate(AbstractSingleResourceTemplate.java:78) at com.liferay.fragment.util.FragmentEntryRenderUtil._processTemplate(FragmentEntryRenderUtil.java:190) at com.liferay.fragment.util.FragmentEntryRenderUtil.renderFragmentEntryLink(FragmentEntryRenderUtil.java:146) at com.liferay.layout.internal.search.util.LayoutPageTemplateStructureRenderUtil.renderLayoutContent(LayoutPageTemplateStructureRenderUtil.java:97) at com.liferay.layout.internal.search.spi.model.index.contributor.LayoutModelDocumentContributor.contribute(LayoutModelDocumentContributor.java:99) at com.liferay.layout.internal.search.spi.model.index.contributor.LayoutModelDocumentContributor.contribute(LayoutModelDocumentContributor.java:44) at com.liferay.portal.search.internal.indexer.IndexerDocumentBuilderImpl.lambda$getDocument$1(IndexerDocumentBuilderImpl.java:57) at java.lang.Iterable.forEach(Iterable.java:75) at com.liferay.portal.search.internal.indexer.IndexerDocumentBuilderImpl.getDocument(IndexerDocumentBuilderImpl.java:55) at com.liferay.portal.search.internal.indexer.IndexerWriterImpl.reindex(IndexerWriterImpl.java:241) at com.liferay.portal.search.internal.indexer.IndexerWriterImpl.lambda$reindex$0(IndexerWriterImpl.java:166) at java.util.Optional.ifPresent(Optional.java:159) at com.liferay.portal.search.internal.indexer.IndexerWriterImpl.reindex(IndexerWriterImpl.java:166) at com.liferay.portal.search.internal.indexer.DefaultIndexer.reindex(DefaultIndexer.java:284) at com.liferay.portal.search.buffer.NoAutoCommitIndexer.reindex(NoAutoCommitIndexer.java:275) at sun.reflect.GeneratedMethodAccessor371.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.liferay.portal.search.buffer.IndexerRequest.execute(IndexerRequest.java:99) at com.liferay.portal.search.internal.buffer.BaseIndexerRequestBufferExecutor.executeIndexerRequest(BaseIndexerRequestBufferExecutor.java:65) at com.liferay.portal.search.internal.buffer.DefaultIndexerRequestBufferExecutor.execute(DefaultIndexerRequestBufferExecutor.java:77) at com.liferay.portal.search.internal.buffer.BaseIndexerRequestBufferExecutor.execute(BaseIndexerRequestBufferExecutor.java:35) at com.liferay.portal.search.internal.buffer.IndexerRequestBufferTransactionLifecycleListener.committed(IndexerRequestBufferTransactionLifecycleListener.java:46) at com.liferay.portal.kernel.transaction.TransactionLifecycleNotifier.fireTransactionCommittedEvent(TransactionLifecycleNotifier.java:70) at com.liferay.portal.kernel.transaction.TransactionLifecycleNotifier$1.doCommitted(TransactionLifecycleNotifier.java:39) at com.liferay.portal.kernel.transaction.NewTransactionLifecycleListener.committed(NewTransactionLifecycleListener.java:29) at com.liferay.portal.kernel.transaction.TransactionLifecycleManager.fireTransactionCommittedEvent(TransactionLifecycleManager.java:33) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor._commit(DefaultTransactionExecutor.java:108) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor._execute(DefaultTransactionExecutor.java:136) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:51) at com.liferay.portal.spring.transaction.TransactionInvokerImpl.invoke(TransactionInvokerImpl.java:39) at com.liferay.portal.kernel.transaction.TransactionInvokerUtil.invoke(TransactionInvokerUtil.java:28) at com.liferay.layout.content.page.editor.web.internal.portlet.action.UpdateLayoutPageTemplateDataMVCActionCommand.doProcessAction(UpdateLayoutPageTemplateDataMVCActionCommand.java:76) at com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCActionCommand.processAction(BaseMVCActionCommand.java:61) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.callActionMethod(MVCPortlet.java:378) at com.liferay.portal.kernel.portlet.LiferayPortlet.processAction(LiferayPortlet.java:97) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.processAction(MVCPortlet.java:260) at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:77) at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:50) at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:108) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153) at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:62) at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:120) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portlet.internal.InvokerPortletImpl.invoke(InvokerPortletImpl.java:564) at com.liferay.portlet.internal.InvokerPortletImpl.invokeAction(InvokerPortletImpl.java:610) at com.liferay.portlet.internal.InvokerPortletImpl.processAction(InvokerPortletImpl.java:299) at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.processAction(MonitoringInvokerPortlet.java:216) at com.liferay.portlet.internal.PortletContainerImpl._processAction(PortletContainerImpl.java:490) at com.liferay.portlet.internal.PortletContainerImpl.lambda$processAction$0(PortletContainerImpl.java:148) at com.liferay.portlet.internal.PortletContainerImpl._preserveGroupIds(PortletContainerImpl.java:395) at com.liferay.portlet.internal.PortletContainerImpl.processAction(PortletContainerImpl.java:141) at com.liferay.portlet.SecurityPortletContainerWrapper.processAction(SecurityPortletContainerWrapper.java:95) at com.liferay.portlet.RestrictPortletContainerWrapper.processAction(RestrictPortletContainerWrapper.java:78) at com.liferay.portal.kernel.portlet.PortletContainerUtil.processAction(PortletContainerUtil.java:118) at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:344) at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:172) at com.liferay.portal.struts.PortalRequestProcessor._process(PortalRequestProcessor.java:405) at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:154) at com.liferay.portal.internal.servlet.MainServlet.doPost(MainServlet.java:208) at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) at com.liferay.portal.internal.servlet.MainServlet.service(MainServlet.java:620) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:103) at com.liferay.portal.apio.internal.architect.servlet.filter.APIDocumentationFilter.processFilter(APIDocumentationFilter.java:74) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:111) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.servlet.filters.password.modified.PasswordModifiedFilter.processFilter(PasswordModifiedFilter.java:58) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.secure.BaseAuthFilter.processFilter(BaseAuthFilter.java:340) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:178) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:101) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:712) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:459) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:384) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312) at com.liferay.friendly.url.internal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:372) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at com.liferay.portal.servlet.ServletAdapter.service(ServletAdapter.java:98) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:103) at com.liferay.portal.apio.internal.architect.servlet.filter.APIDocumentationFilter.processFilter(APIDocumentationFilter.java:74) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:111) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:340) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:358) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.servlet.filters.password.modified.PasswordModifiedFilter.processFilter(PasswordModifiedFilter.java:58) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.secure.BaseAuthFilter.processFilter(BaseAuthFilter.java:340) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:88) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:260) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:263) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:178) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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.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:389) at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:101) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:491) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:764) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1388) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.jasper.JasperException: com.liferay.portal.kernel.exception.SystemException: java.lang.NullPointerException at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:440) 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:741) at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:321) at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:332) 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.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:101) at com.liferay.portal.osgi.web.wab.extender.internal.adapter.FilterExceptionAdapter.doFilter(FilterExceptionAdapter.java:46) 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:120) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portlet.internal.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:290) ... 263 more Caused by: com.liferay.portal.kernel.exception.SystemException: java.lang.NullPointerException at com.liferay.powwow.service.persistence.impl.PowwowMeetingFinderImpl.countByU_S(PowwowMeetingFinderImpl.java:94) at com.liferay.powwow.service.impl.PowwowMeetingLocalServiceImpl.getParticipantPowwowMeetingsCount(PowwowMeetingLocalServiceImpl.java:198) 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 com.liferay.portal.spring.aop.AopMethodInvocation.proceed(AopMethodInvocation.java:44) at com.liferay.portal.spring.transaction.TransactionInterceptor.lambda$invoke$0(TransactionInterceptor.java:61) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor._execute(DefaultTransactionExecutor.java:128) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:51) at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:59) at com.liferay.portal.spring.aop.AopMethodInvocation.proceed(AopMethodInvocation.java:51) at com.liferay.portal.spring.aop.AopInvocationHandler.invoke(AopInvocationHandler.java:44) at com.sun.proxy.$Proxy507.getParticipantPowwowMeetingsCount(Unknown Source) at com.liferay.powwow.service.PowwowMeetingLocalServiceUtil.getParticipantPowwowMeetingsCount(PowwowMeetingLocalServiceUtil.java:229) at org.apache.jsp.meetings.view_jsp._jspService(view_jsp:491) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411) ... 279 more Caused by: java.lang.NullPointerException at com.liferay.powwow.service.persistence.impl.PowwowMeetingFinderImpl.countByU_S(PowwowMeetingFinderImpl.java:60) ... 297 more 2019-02-12 21:58:13.076 ERROR [http-nio-8080-exec-3][render_portlet_jsp:131] null java.lang.NullPointerException at com.liferay.powwow.service.persistence.impl.PowwowMeetingFinderImpl.countByU_S(PowwowMeetingFinderImpl.java:60) at com.liferay.powwow.service.impl.PowwowMeetingLocalServiceImpl.getParticipantPowwowMeetingsCount(PowwowMeetingLocalServiceImpl.java:198) at com.liferay.portal.spring.aop.AopMethodInvocation.proceed(AopMethodInvocation.java:44) at com.liferay.portal.spring.transaction.TransactionInterceptor.lambda$invoke$0(TransactionInterceptor.java:61) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor._execute(DefaultTransactionExecutor.java:128) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:51) at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:59) at com.liferay.portal.spring.aop.AopMethodInvocation.proceed(AopMethodInvocation.java:51) at com.liferay.portal.spring.aop.AopInvocationHandler.invoke(AopInvocationHandler.java:44) at com.liferay.powwow.service.PowwowMeetingLocalServiceUtil.getParticipantPowwowMeetingsCount(PowwowMeetingLocalServiceUtil.java:229) at org.apache.jsp.meetings.view_jsp._jspService(view_jsp:491) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) 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:741) at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:321) at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:332) at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153) 2019-02-12 21:58:13.132 ERROR [http-nio-8080-exec-1][PortletRequestDispatcherImpl:303] Unable to dispatch request: com.liferay.portal.kernel.exception.SystemException: java.lang.NullPointerException 2019-02-12 21:58:13.141 ERROR [http-nio-8080-exec-1][PortletServlet:112] javax.portlet.PortletException: org.apache.jasper.JasperException: com.liferay.portal.kernel.exception.SystemException: java.lang.NullPointerException javax.portlet.PortletException: org.apache.jasper.JasperException: com.liferay.portal.kernel.exception.SystemException: java.lang.NullPointerException at com.liferay.portlet.internal.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:305) at com.liferay.portlet.internal.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:123) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:592) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:608) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:160) at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:303) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:492) at javax.portlet.GenericPortlet.render(GenericPortlet.java:291) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.render(MVCPortlet.java:316) at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:127) at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:58) at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:124) at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:71) at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:108) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at com.liferay.portal.osgi.web.wab.extender.internal.adapter.AsyncAttributeAdapterServlet.service(AsyncAttributeAdapterServlet.java:85) at com.liferay.portal.osgi.web.wab.extender.internal.adapter.ServletExceptionAdapter.service(ServletExceptionAdapter.java:76) 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.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:101) at com.liferay.portal.osgi.web.wab.extender.internal.adapter.FilterExceptionAdapter.doFilter(FilterExceptionAdapter.java:46) 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:120) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portlet.internal.InvokerPortletImpl.invoke(InvokerPortletImpl.java:564) at com.liferay.portlet.internal.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:660) at com.liferay.portlet.internal.InvokerPortletImpl.render(InvokerPortletImpl.java:357) at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.lambda$render$0(MonitoringInvokerPortlet.java:280) at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet._render(MonitoringInvokerPortlet.java:383) at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.render(MonitoringInvokerPortlet.java:278) at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(Unknown Source) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64) at com.liferay.portal.servlet.DirectRequestDispatcherFactoryImpl$IndirectRequestDispatcher.include(DirectRequestDispatcherFactoryImpl.java:202) at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:79) at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53) at com.liferay.portal.servlet.TransferHeadersHelperImpl$TransferHeadersRequestDispatcher.include(TransferHeadersHelperImpl.java:162) at com.liferay.portlet.internal.PortletContainerImpl._render(PortletContainerImpl.java:870) at com.liferay.portlet.internal.PortletContainerImpl.lambda$render$2(PortletContainerImpl.java:216) at com.liferay.portlet.internal.PortletContainerImpl._preserveGroupIds(PortletContainerImpl.java:395) at com.liferay.portlet.internal.PortletContainerImpl.render(PortletContainerImpl.java:205) at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:142) at com.liferay.portlet.RestrictPortletContainerWrapper.lambda$render$0(RestrictPortletContainerWrapper.java:126) at com.liferay.portlet.RestrictPortletContainerWrapper._render(RestrictPortletContainerWrapper.java:183) at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:124) at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:212) at com.liferay.taglib.portletext.RuntimeTag.doTag(RuntimeTag.java:305) at com.liferay.taglib.portletext.RuntimeTag.doEndTag(RuntimeTag.java:342) at freemarker.ext.jsp.TagTransformModel$TagWriter.endEvaluation(TagTransformModel.java:400) at freemarker.ext.jsp.TagTransformModel$TagWriter.onStart(TagTransformModel.java:344) at freemarker.core.Environment.visitAndTransform(Environment.java:422) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:107) at freemarker.core.Environment.visit(Environment.java:324) at freemarker.core.Environment.process(Environment.java:302) at freemarker.template.Template.process(Template.java:325) at com.liferay.portal.template.freemarker.internal.FreeMarkerTemplate.processTemplate(FreeMarkerTemplate.java:123) at com.liferay.portal.template.AbstractSingleResourceTemplate.processTemplate(AbstractSingleResourceTemplate.java:78) at com.liferay.fragment.util.FragmentEntryRenderUtil._processTemplate(FragmentEntryRenderUtil.java:190) at com.liferay.fragment.util.FragmentEntryRenderUtil.renderFragmentEntryLink(FragmentEntryRenderUtil.java:146) at com.liferay.fragment.util.FragmentEntryRenderUtil.renderFragmentEntryLink(FragmentEntryRenderUtil.java:124) at com.liferay.fragment.util.FragmentEntryRenderUtil.renderFragmentEntryLink(FragmentEntryRenderUtil.java:113) at com.liferay.fragment.util.FragmentEntryRenderUtil.renderFragmentEntryLink(FragmentEntryRenderUtil.java:103) at com.liferay.layout.content.page.editor.web.internal.portlet.action.RenderFragmentEntryMVCActionCommand.doProcessAction(RenderFragmentEntryMVCActionCommand.java:65) at com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCActionCommand.processAction(BaseMVCActionCommand.java:61) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.callActionMethod(MVCPortlet.java:378) at com.liferay.portal.kernel.portlet.LiferayPortlet.processAction(LiferayPortlet.java:97) at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.processAction(MVCPortlet.java:260) at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:77) at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:50) at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:108) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153) at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:62) at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:120) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portlet.internal.InvokerPortletImpl.invoke(InvokerPortletImpl.java:564) at com.liferay.portlet.internal.InvokerPortletImpl.invokeAction(InvokerPortletImpl.java:610) at com.liferay.portlet.internal.InvokerPortletImpl.processAction(InvokerPortletImpl.java:299) at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.processAction(MonitoringInvokerPortlet.java:216) at com.liferay.portlet.internal.PortletContainerImpl._processAction(PortletContainerImpl.java:490) at com.liferay.portlet.internal.PortletContainerImpl.lambda$processAction$0(PortletContainerImpl.java:148) at com.liferay.portlet.internal.PortletContainerImpl._preserveGroupIds(PortletContainerImpl.java:395) at com.liferay.portlet.internal.PortletContainerImpl.processAction(PortletContainerImpl.java:141) at com.liferay.portlet.SecurityPortletContainerWrapper.processAction(SecurityPortletContainerWrapper.java:95) at com.liferay.portlet.RestrictPortletContainerWrapper.processAction(RestrictPortletContainerWrapper.java:78) at com.liferay.portal.kernel.portlet.PortletContainerUtil.processAction(PortletContainerUtil.java:118) at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:344) at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:172) at com.liferay.portal.struts.PortalRequestProcessor._process(PortalRequestProcessor.java:405) at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:154) at com.liferay.portal.internal.servlet.MainServlet.doPost(MainServlet.java:208) at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) at com.liferay.portal.internal.servlet.MainServlet.service(MainServlet.java:620) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:103) at com.liferay.portal.apio.internal.architect.servlet.filter.APIDocumentationFilter.processFilter(APIDocumentationFilter.java:74) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:111) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.servlet.filters.password.modified.PasswordModifiedFilter.processFilter(PasswordModifiedFilter.java:58) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.secure.BaseAuthFilter.processFilter(BaseAuthFilter.java:340) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:178) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:101) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:712) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:459) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:384) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312) at com.liferay.friendly.url.internal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:372) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at com.liferay.portal.servlet.ServletAdapter.service(ServletAdapter.java:98) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:103) at com.liferay.portal.apio.internal.architect.servlet.filter.APIDocumentationFilter.processFilter(APIDocumentationFilter.java:74) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:111) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:340) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:358) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.servlet.filters.password.modified.PasswordModifiedFilter.processFilter(PasswordModifiedFilter.java:58) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.secure.BaseAuthFilter.processFilter(BaseAuthFilter.java:340) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:88) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:260) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:263) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:144) at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:178) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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.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:389) at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49) at com.liferay.portal.kernel.servlet.filters.invoker.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:101) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:491) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:764) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1388) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.jasper.JasperException: com.liferay.portal.kernel.exception.SystemException: java.lang.NullPointerException at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:440) 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:741) at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:321) at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:332) 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.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:101) at com.liferay.portal.osgi.web.wab.extender.internal.adapter.FilterExceptionAdapter.doFilter(FilterExceptionAdapter.java:46) 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:120) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portlet.internal.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:290) ... 237 more Caused by: com.liferay.portal.kernel.exception.SystemException: java.lang.NullPointerException at com.liferay.powwow.service.persistence.impl.PowwowMeetingFinderImpl.countByU_S(PowwowMeetingFinderImpl.java:94) at com.liferay.powwow.service.impl.PowwowMeetingLocalServiceImpl.getParticipantPowwowMeetingsCount(PowwowMeetingLocalServiceImpl.java:198) 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 com.liferay.portal.spring.aop.AopMethodInvocation.proceed(AopMethodInvocation.java:44) at com.liferay.portal.spring.transaction.TransactionInterceptor.lambda$invoke$0(TransactionInterceptor.java:61) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor._execute(DefaultTransactionExecutor.java:128) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:51) at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:59) at com.liferay.portal.spring.aop.AopMethodInvocation.proceed(AopMethodInvocation.java:51) at com.liferay.portal.spring.aop.AopInvocationHandler.invoke(AopInvocationHandler.java:44) at com.sun.proxy.$Proxy507.getParticipantPowwowMeetingsCount(Unknown Source) at com.liferay.powwow.service.PowwowMeetingLocalServiceUtil.getParticipantPowwowMeetingsCount(PowwowMeetingLocalServiceUtil.java:229) at org.apache.jsp.meetings.view_jsp._jspService(view_jsp:491) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411) ... 253 more Caused by: java.lang.NullPointerException at com.liferay.powwow.service.persistence.impl.PowwowMeetingFinderImpl.countByU_S(PowwowMeetingFinderImpl.java:60) ... 271 more 2019-02-12 21:58:13.177 ERROR [http-nio-8080-exec-1][render_portlet_jsp:131] null java.lang.NullPointerException at com.liferay.powwow.service.persistence.impl.PowwowMeetingFinderImpl.countByU_S(PowwowMeetingFinderImpl.java:60) at com.liferay.powwow.service.impl.PowwowMeetingLocalServiceImpl.getParticipantPowwowMeetingsCount(PowwowMeetingLocalServiceImpl.java:198) at com.liferay.portal.spring.aop.AopMethodInvocation.proceed(AopMethodInvocation.java:44) at com.liferay.portal.spring.transaction.TransactionInterceptor.lambda$invoke$0(TransactionInterceptor.java:61) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor._execute(DefaultTransactionExecutor.java:128) at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:51) at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:59) at com.liferay.portal.spring.aop.AopMethodInvocation.proceed(AopMethodInvocation.java:51) at com.liferay.portal.spring.aop.AopInvocationHandler.invoke(AopInvocationHandler.java:44) at com.liferay.powwow.service.PowwowMeetingLocalServiceUtil.getParticipantPowwowMeetingsCount(PowwowMeetingLocalServiceUtil.java:229) at org.apache.jsp.meetings.view_jsp._jspService(view_jsp:491) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) 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:741) at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:321) at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:332) at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)