[jboss-jira] [JBoss JIRA] Commented: (JBFORUMS-115) NPE in ViewTopic

NPE in ViewTopic ---------------- Key: JBFORUMS-115 URL: http://jira.jboss.com/jira/browse/JBFORUMS-115 Project: JBoss Forums Issue Type: Bug Components: Java Server Faces based UIController layer Reporter: Ryszard Kozmik Assigned To: Ryszard Kozmik Fix For: 1.0.0 Alpha Clicking this link http://forums.proto.jboss.com:8080/portal/index.html?ctrl:cmd=render&... , causes whole forums to dissapear and throw this exception: 18:06:20,855 ERROR [[/portal-forums]] Exception in FacesServlet java.lang.NullPointerException at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesGenericPortlet.java:393) at org.apache.myfaces.portlet.MyFacesGenericPortlet.doView(MyFacesGenericPortlet.java:266) at org.jboss.portlet.forums.ui.ForumsJSFPortlet.doView(ForumsJSFPortlet.java:94) at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:167) at javax.portlet.GenericPortlet.render(GenericPortlet.java:407) at org.jboss.portlet.forums.ui.ForumsJSFPortlet.render(ForumsJSFPortlet.java:128) at org.jboss.portal.portlet.PortletContainer.invokeRender(PortletContainer.java:521) at org.jboss.portal.portlet.PortletContainer.dispatch(PortletContainer.java:433) at org.jboss.portal.server.app.ComponentInvocation.dispatch(ComponentInvocation.java:79) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:140) at org.jboss.portal.core.aspects.component.TransactionInterceptor.invoke(TransactionInterceptor.java:72) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.core.aspects.component.HeaderInterceptor.invoke(HeaderInterceptor.java:50) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.server.aspects.component.NavigationInterceptor.invoke(NavigationInterceptor.java:76) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.server.aspects.component.CacheInterceptor.invoke(CacheInterceptor.java:111) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.server.aspects.component.ModesInterceptor.invoke(ModesInterceptor.java:88) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.server.aspects.component.WindowStatesInterceptor.invoke(WindowStatesInterceptor.java:87) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:49) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.portlet.aspects.component.SessionPostDispatchInterceptor.invoke(SessionPostDispatchInterceptor.java:65) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.server.aspects.component.ContextDispatcherInterceptor$InvokeNextCommand.execute(ContextDispatcherInterceptor.java:129) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.portal.server.servlet.CommandServlet.doGet(CommandServlet.java:101) at javax.servlet.http.HttpServlet.service(HttpServlet.java:697) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:539) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499) at org.jboss.portal.server.app.impl.AbstractRequestContext.include(AbstractRequestContext.java:247) at org.jboss.portal.server.aspects.component.ContextDispatcherInterceptor$1.include(ContextDispatcherInterceptor.java:73) at org.jboss.portal.server.servlet.CommandServlet.include(CommandServlet.java:81) at org.jboss.portal.server.aspects.component.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:79) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.portlet.aspects.component.SessionPreDispatchInterceptor.invoke(SessionPreDispatchInterceptor.java:94) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.server.aspects.component.ContextTrackerInterceptor.invoke(ContextTrackerInterceptor.java:49) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.portlet.aspects.component.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:69) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.portlet.aspects.component.ValveInterceptor.invoke(ValveInterceptor.java:64) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java:175) at org.jboss.portal.core.command.RenderWindowCommand.execute(RenderWindowCommand.java:84) at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:78) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:140) at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:85) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:168) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:61) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.core.aspects.controller.NavigationInterceptor.invoke(NavigationInterceptor.java:68) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java:175) at org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:107) at org.jboss.portal.core.command.CommandContext.chain(CommandContext.java:141) at org.jboss.portal.core.command.RenderPageCommand.renderPortlets(RenderPageCommand.java:231) at org.jboss.portal.core.command.RenderPageCommand.execute(RenderPageCommand.java:164) at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:78) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:140) at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:85) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:168) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:61) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.core.aspects.controller.NavigationInterceptor.invoke(NavigationInterceptor.java:58) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java:175) at org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:107) at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:93) at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:151) at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:77) at org.jboss.portal.core.CoreController.handle(CoreController.java:190) at sun.reflect.GeneratedMethodAccessor310.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80) at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:118) at org.jboss.mx.server.Invocation.invoke(Invocation.java:74) at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:127) at org.jboss.mx.server.Invocation.invoke(Invocation.java:74) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644) at org.jboss.mx.util.JMXInvocationHandler.invoke(JMXInvocationHandler.java:273) at $Proxy136.handle(Unknown Source) at org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.java:76) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:140) at org.jboss.portal.core.aspects.server.SubjectAssociationInterceptor.invoke(SubjectAssociationInterceptor.java:47) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.core.aspects.server.PolicyAssociationInterceptor.invoke(PolicyAssociationInterceptor.java:52) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:68) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:69) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:184) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:87) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke(TransactionInterceptor.java:75) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:130) at org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java:175) at org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java:221) at javax.servlet.http.HttpServlet.service(HttpServlet.java:697) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) at java.lang.Thread.run(Thread.java:595)