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

Ryszard Kozmik (JIRA) jira-events at jboss.com
Fri Sep 1 10:03:44 EDT 2006 

     [ http://jira.jboss.com/jira/browse/JBFORUMS-115?page=all ]

Ryszard Kozmik reassigned JBFORUMS-115:
---------------------------------------

    Assignee: Ryszard Kozmik

> 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&ctrl:window=default.default.DefaultCMSPortletWindow&t=12&org.apache.myfaces.portlet.MyFacesGenericPortlet.VIEW_ID=%2Fviews%2Ftopics%2Fviewtopic_body.jsf , 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)

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