Details
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Bug
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Status: Closed
-
Resolution: Fixed
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7.0.1 CE GA2
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5
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Sprint 15: Apr, 18 - Apr, 29
Description
Steps to Reproduce:
- Download attached 6.1.30.5 mysql database dump and data folder
- Import into mysql 5.7
- Add data folder to 7.0 EE (DXP) bundle
- Upgrade database to 7.0
- Instructions for upgrading are found at https://dev.liferay.com/discover/deployment/-/knowledge_base/7-0/upgrading-to-liferay-7.
- The portal-ext should contains the 6.1 legacy properties, liferay.home, and
upgrade.processes.6130=${upgrade.processes.master} passwords.encryption.algorithm.legacy=SHA
- Start portal
- Go to Liferay > Content > Polls
Expected Result:
Polls portlet can be access by the user and display poll that was created in 6.1.
Actual Result:
Polls not accessible.
Error thrown:
18:23:39,438 ERROR [http-nio-8080-exec-4][PortletRequestDispatcherImpl:261] org.apache.jasper.JasperException: java.lang.NullPointerException org.apache.jasper.JasperException: 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:729) at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:376) at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:387) at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70) at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153) at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115) 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:119) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:252) at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:111) at com.liferay.portal.struts.PortletRequestProcessor.doInclude(PortletRequestProcessor.java:371) at com.liferay.portal.struts.PortletRequestProcessor.doForward(PortletRequestProcessor.java:339) at org.apache.struts.action.RequestProcessor.internalModuleRelativeForward(RequestProcessor.java:1027) at org.apache.struts.tiles.TilesRequestProcessor.internalModuleRelativeForward(TilesRequestProcessor.java:374) at org.apache.struts.action.RequestProcessor.processForward(RequestProcessor.java:566) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:212) at com.liferay.portal.struts.PortletRequestProcessor.process(PortletRequestProcessor.java:235) at com.liferay.portlet.StrutsPortlet.include(StrutsPortlet.java:292) at com.liferay.portlet.StrutsPortlet.doView(StrutsPortlet.java:157) at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:302) at javax.portlet.GenericPortlet.render(GenericPortlet.java:262) at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103) at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:57) at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100) at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64) at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:105) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at com.liferay.portal.osgi.web.wab.extender.internal.adapter.ServletExceptionAdapter.service(ServletExceptionAdapter.java:68) 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:115) 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:119) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:529) at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:604) at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:391) at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.render(MonitoringInvokerPortlet.java:261) at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1547) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64) at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78) at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53) at com.liferay.portlet.PortletContainerImpl._doRender(PortletContainerImpl.java:670) at com.liferay.portlet.PortletContainerImpl.render(PortletContainerImpl.java:144) at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:126) at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126) at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:155) at com.liferay.portal.layoutconfiguration.util.velocity.TemplateProcessor.processMax(TemplateProcessor.java:178) at sun.reflect.GeneratedMethodAccessor1205.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:342) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.Template.merge(Template.java:328) at org.apache.velocity.Template.merge(Template.java:235) at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112) at com.liferay.portal.template.AbstractSingleResourceTemplate.processTemplate(AbstractSingleResourceTemplate.java:78) at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doProcessTemplate(RuntimePageImpl.java:368) at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doDispatch(RuntimePageImpl.java:286) at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.getProcessedTemplate(RuntimePageImpl.java:95) at com.liferay.portal.kernel.layoutconfiguration.util.RuntimePageUtil.getProcessedTemplate(RuntimePageUtil.java:37) at com.liferay.application.list.taglib.display.context.logic.PanelAppContentHelper.writeContent(PanelAppContentHelper.java:82) at org.apache.jsp.application_005fcontent.page_jsp._jspService(page_jsp.java:207) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:376) at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:387) at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70) at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153) at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50) at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$RestrictPortletServletRequestFilter.doFilter(ServletContextHelperRegistrationImpl.java:443) at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121) at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45) at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70) at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portal.servlet.DirectServletPathRegisterDispatcher.include(DirectServletPathRegisterDispatcher.java:67) at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78) at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53) at com.liferay.taglib.util.IncludeTag.includePage(IncludeTag.java:373) at com.liferay.taglib.util.IncludeTag.include(IncludeTag.java:355) at com.liferay.taglib.util.IncludeTag.doInclude(IncludeTag.java:205) at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:87) at org.apache.jsp.layout.view.control_005fpanel_jsp._jspService(control_005fpanel_jsp.java:125) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:376) at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:387) at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70) at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153) at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50) at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$RestrictPortletServletRequestFilter.doFilter(ServletContextHelperRegistrationImpl.java:443) at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121) at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45) at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70) at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portal.kernel.model.impl.BaseLayoutTypeControllerImpl.includeLayoutContent(BaseLayoutTypeControllerImpl.java:102) at com.liferay.portal.model.impl.LayoutImpl.includeLayoutContent(LayoutImpl.java:868) at com.liferay.portal.kernel.model.LayoutWrapper.includeLayoutContent(LayoutWrapper.java:1342) at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:339) at com.liferay.portal.action.LayoutAction.doExecute(LayoutAction.java:178) at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:75) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:622) at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:569) at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:546) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:301) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318) at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:172) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.security.sso.ntlm.internal.servlet.filter.NtlmPostFilter.processFilter(NtlmPostFilter.java:107) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:301) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:268) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:260) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96) at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176) at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145) at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394) at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NullPointerException at com.liferay.polls.service.PollsQuestionLocalServiceUtil.searchCount(PollsQuestionLocalServiceUtil.java:409) at org.apache.jsp.html.portlet.polls.view_jsp._jspService(view_jsp.java:378) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411) ... 278 more 18:23:39,447 ERROR [http-nio-8080-exec-4][PortletServlet:109] javax.portlet.PortletException: org.apache.jasper.JasperException: java.lang.NullPointerException javax.portlet.PortletException: org.apache.jasper.JasperException: java.lang.NullPointerException at com.liferay.portlet.StrutsPortlet.include(StrutsPortlet.java:295) at com.liferay.portlet.StrutsPortlet.doView(StrutsPortlet.java:157) at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:302) at javax.portlet.GenericPortlet.render(GenericPortlet.java:262) at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103) at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:57) at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100) at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64) at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:105) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at com.liferay.portal.osgi.web.wab.extender.internal.adapter.ServletExceptionAdapter.service(ServletExceptionAdapter.java:68) 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:115) 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:119) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:529) at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:604) at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:391) at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.render(MonitoringInvokerPortlet.java:261) at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1547) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64) at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78) at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53) at com.liferay.portlet.PortletContainerImpl._doRender(PortletContainerImpl.java:670) at com.liferay.portlet.PortletContainerImpl.render(PortletContainerImpl.java:144) at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:126) at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126) at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:155) at com.liferay.portal.layoutconfiguration.util.velocity.TemplateProcessor.processMax(TemplateProcessor.java:178) at sun.reflect.GeneratedMethodAccessor1205.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:342) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.Template.merge(Template.java:328) at org.apache.velocity.Template.merge(Template.java:235) at com.liferay.portal.template.velocity.VelocityTemplate.processTemplate(VelocityTemplate.java:112) at com.liferay.portal.template.AbstractSingleResourceTemplate.processTemplate(AbstractSingleResourceTemplate.java:78) at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doProcessTemplate(RuntimePageImpl.java:368) at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doDispatch(RuntimePageImpl.java:286) at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.getProcessedTemplate(RuntimePageImpl.java:95) at com.liferay.portal.kernel.layoutconfiguration.util.RuntimePageUtil.getProcessedTemplate(RuntimePageUtil.java:37) at com.liferay.application.list.taglib.display.context.logic.PanelAppContentHelper.writeContent(PanelAppContentHelper.java:82) at org.apache.jsp.application_005fcontent.page_jsp._jspService(page_jsp.java:207) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:376) at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:387) at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70) at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153) at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50) at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$RestrictPortletServletRequestFilter.doFilter(ServletContextHelperRegistrationImpl.java:443) at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121) at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45) at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70) at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portal.servlet.DirectServletPathRegisterDispatcher.include(DirectServletPathRegisterDispatcher.java:67) at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78) at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53) at com.liferay.taglib.util.IncludeTag.includePage(IncludeTag.java:373) at com.liferay.taglib.util.IncludeTag.include(IncludeTag.java:355) at com.liferay.taglib.util.IncludeTag.doInclude(IncludeTag.java:205) at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:87) at org.apache.jsp.layout.view.control_005fpanel_jsp._jspService(control_005fpanel_jsp.java:125) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:376) at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:387) at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70) at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153) at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50) at com.liferay.portal.osgi.web.servlet.context.helper.internal.ServletContextHelperRegistrationImpl$RestrictPortletServletRequestFilter.doFilter(ServletContextHelperRegistrationImpl.java:443) at org.eclipse.equinox.http.servlet.internal.registration.FilterRegistration.doFilter(FilterRegistration.java:121) at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:45) at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:70) at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:119) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portal.kernel.model.impl.BaseLayoutTypeControllerImpl.includeLayoutContent(BaseLayoutTypeControllerImpl.java:102) at com.liferay.portal.model.impl.LayoutImpl.includeLayoutContent(LayoutImpl.java:868) at com.liferay.portal.kernel.model.LayoutWrapper.includeLayoutContent(LayoutWrapper.java:1342) at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:339) at com.liferay.portal.action.LayoutAction.doExecute(LayoutAction.java:178) at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:75) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:169) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:622) at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:569) at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:546) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:301) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318) at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:172) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.security.sso.ntlm.internal.servlet.filter.NtlmPostFilter.processFilter(NtlmPostFilter.java:107) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:301) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:268) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142) at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:260) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96) at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176) at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145) at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394) at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.jasper.JasperException: 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:729) at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:376) at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:387) at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70) at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153) at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115) 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:119) at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48) at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:252) at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:111) at com.liferay.portal.struts.PortletRequestProcessor.doInclude(PortletRequestProcessor.java:371) at com.liferay.portal.struts.PortletRequestProcessor.doForward(PortletRequestProcessor.java:339) at org.apache.struts.action.RequestProcessor.internalModuleRelativeForward(RequestProcessor.java:1027) at org.apache.struts.tiles.TilesRequestProcessor.internalModuleRelativeForward(TilesRequestProcessor.java:374) at org.apache.struts.action.RequestProcessor.processForward(RequestProcessor.java:566) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:212) at com.liferay.portal.struts.PortletRequestProcessor.process(PortletRequestProcessor.java:235) at com.liferay.portlet.StrutsPortlet.include(StrutsPortlet.java:292) ... 252 more Caused by: java.lang.NullPointerException at com.liferay.polls.service.PollsQuestionLocalServiceUtil.searchCount(PollsQuestionLocalServiceUtil.java:409) at org.apache.jsp.html.portlet.polls.view_jsp._jspService(view_jsp.java:378) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411) ... 278 more 18:23:39,455 ERROR [http-nio-8080-exec-4][render_portlet_jsp:131] null java.lang.NullPointerException at com.liferay.polls.service.PollsQuestionLocalServiceUtil.searchCount(PollsQuestionLocalServiceUtil.java:409) at org.apache.jsp.html.portlet.polls.view_jsp._jspService(view_jsp.java:378) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:376) at com.liferay.portal.osgi.web.servlet.jsp.compiler.JspServlet.service(JspServlet.java:387) at com.liferay.portal.osgi.web.servlet.context.helper.internal.JspServletWrapper.service(JspServletWrapper.java:70) at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153) at org.eclipse.equinox.http.servlet.internal.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:50) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115) 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)