JSF Portlet always raised NULL exception when redeploy in EA
Hello,
I am not what problem caused the null exception when redeploy the EAR if using the JSF portlet.
I bundled the WARs (JSF portlets) in an EAR and deploy into JBoss4.0.4GA+JBP2.2.1.
The application works fine when fresh deploy but it always raised the following exception when redeploy. Each time met this, I have to restart JBoss. Any solution for this ???
11:29:12,968 ERROR [[/categoryportlet]] Exception in FacesServlet java.lang.NullPointerException at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesG enericPortlet.java:392) at org.apache.myfaces.portlet.MyFacesGenericPortlet.doView(MyFacesGeneri cPortlet.java:265) at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:167) at javax.portlet.GenericPortlet.render(GenericPortlet.java:407) at org.jboss.portal.portlet.PortletContainer.invokeRender(PortletContain er.java:521) at org.jboss.portal.portlet.PortletContainer.dispatch(PortletContainer.j ava:433) at org.jboss.portal.server.app.ComponentInvocation.dispatch(ComponentInv ocation.java:79) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:140) at org.jboss.portal.core.aspects.component.TransactionInterceptor.invoke (TransactionInterceptor.java:72) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.component.HeaderInterceptor.invoke(Head erInterceptor.java:50) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.component.NavigationInterceptor.invok e(NavigationInterceptor.java:76) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.component.CacheInterceptor.invoke(Cac heInterceptor.java:111) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.component.ModesInterceptor.invoke(Mod esInterceptor.java:88) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.component.WindowStatesInterceptor.inv oke(WindowStatesInterceptor.java:87) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.bridge.BridgeInterceptor.invoke(BridgeInterceptor.ja va:49) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.portlet.aspects.component.SessionPostDispatchInterce ptor.invoke(SessionPostDispatchInterceptor.java:65) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.component.ContextDispatcherIntercepto r$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(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.portal.server.servlet.CommandServlet.doGet(CommandServlet.j ava: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(Appl icationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:173) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp atcher.java:672) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationD ispatcher.java:539) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDis patcher.java:499) at org.jboss.portal.server.app.impl.AbstractRequestContext.include(Abstr actRequestContext.java:247) at org.jboss.portal.server.aspects.component.ContextDispatcherIntercepto r$1.include(ContextDispatcherInterceptor.java:73) at org.jboss.portal.server.servlet.CommandServlet.include(CommandServlet .java:81) at org.jboss.portal.server.aspects.component.ContextDispatcherIntercepto r.invoke(ContextDispatcherInterceptor.java:79) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.portlet.aspects.component.SessionPreDispatchIntercep tor.invoke(SessionPreDispatchInterceptor.java:94) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.component.ContextTrackerInterceptor.i nvoke(ContextTrackerInterceptor.java:49) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.portlet.aspects.component.SecureTransportInterceptor .invoke(SecureTransportInterceptor.java:69) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.portlet.aspects.component.ValveInterceptor.invoke(Va lveInterceptor.java:64) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java: 175) at org.jboss.portal.core.command.RenderWindowCommand.execute(RenderWindo wCommand.java:84) at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCo mmand.java:78) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:140) at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor. invoke(EventBroadcasterInterceptor.java:85) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor .invoke(PolicyEnforcementInterceptor.java:168) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke (PortalNodeInterceptor.java:61) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.controller.NavigationInterceptor.invoke (NavigationInterceptor.java:68) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java: 175) at org.jboss.portal.core.command.CommandContext.execute(CommandContext.j ava:107) at org.jboss.portal.core.command.CommandContext.chain(CommandContext.jav a:141) at org.jboss.portal.core.command.RenderPageCommand.renderPortlets(Render PageCommand.java:231) at org.jboss.portal.core.command.RenderPageCommand.execute(RenderPageCom mand.java:164) at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCo mmand.java:78) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:140) at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor. invoke(EventBroadcasterInterceptor.java:85) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor .invoke(PolicyEnforcementInterceptor.java:168) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke (PortalNodeInterceptor.java:61) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.controller.NavigationInterceptor.invoke (NavigationInterceptor.java:58) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java: 175) at org.jboss.portal.core.command.CommandContext.execute(CommandContext.j ava:107) at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionConte xt.java:93) at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionConte xt.java:77) at org.jboss.portal.core.CoreController.handle(CoreController.java:190) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch er.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept or.java:133) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM BeanOperationInterceptor.java:142) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker. java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.JMXInvocationHandler.invoke(JMXInvocationHandler.ja va:287) at $Proxy185.handle(Unknown Source) at org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.ja va:76) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:140) at org.jboss.portal.core.aspects.server.SubjectAssociationInterceptor.in voke(SubjectAssociationInterceptor.java:47) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.ja va:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.server.PolicyAssociationInterceptor.inv oke(PolicyAssociationInterceptor.java:52) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.ja va:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke( ContentTypeInterceptor.java:68) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.ja va:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleI nterceptor.java:69) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.ja va:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInter ceptor.java:184) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.ja va:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor. invoke(SessionInvalidatorInterceptor.java:87) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.ja va:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke(Tr ansactionInterceptor.java:75) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.ja va:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java: 175) at org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.jav a: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(Appl icationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:173) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi lter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl icationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV alve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV alve.java:178) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit yAssociationValve.java:175) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica torBase.java:432) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv e.java:74) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j ava:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j ava:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal ve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav a:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java :869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p rocessConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo int.java:527) at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWor kerThread.java:112) at java.lang.Thread.run(Thread.java:595) 11:29:12,984 ERROR [MyFacesGenericPortlet] The portlet threw an exception javax.portlet.PortletException: java.lang.NullPointerException at org.apache.myfaces.portlet.MyFacesGenericPortlet.handleExceptionFromL ifecycle(MyFacesGenericPortlet.java:256) at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesG enericPortlet.java:399) at org.apache.myfaces.portlet.MyFacesGenericPortlet.doView(MyFacesGeneri cPortlet.java:265) at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:167) at javax.portlet.GenericPortlet.render(GenericPortlet.java:407) at org.jboss.portal.portlet.PortletContainer.invokeRender(PortletContain er.java:521) at org.jboss.portal.portlet.PortletContainer.dispatch(PortletContainer.j ava:433) at org.jboss.portal.server.app.ComponentInvocation.dispatch(ComponentInv ocation.java:79) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:140) at org.jboss.portal.core.aspects.component.TransactionInterceptor.invoke (TransactionInterceptor.java:72) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.component.HeaderInterceptor.invoke(Head erInterceptor.java:50) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.component.NavigationInterceptor.invok e(NavigationInterceptor.java:76) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.component.CacheInterceptor.invoke(Cac heInterceptor.java:111) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.component.ModesInterceptor.invoke(Mod esInterceptor.java:88) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.component.WindowStatesInterceptor.inv oke(WindowStatesInterceptor.java:87) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.bridge.BridgeInterceptor.invoke(BridgeInterceptor.ja va:49) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.portlet.aspects.component.SessionPostDispatchInterce ptor.invoke(SessionPostDispatchInterceptor.java:65) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.component.ContextDispatcherIntercepto r$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(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.portal.server.servlet.CommandServlet.doGet(CommandServlet.j ava: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(Appl icationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:173) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp atcher.java:672) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationD ispatcher.java:539) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDis patcher.java:499) at org.jboss.portal.server.app.impl.AbstractRequestContext.include(Abstr actRequestContext.java:247) at org.jboss.portal.server.aspects.component.ContextDispatcherIntercepto r$1.include(ContextDispatcherInterceptor.java:73) at org.jboss.portal.server.servlet.CommandServlet.include(CommandServlet .java:81) at org.jboss.portal.server.aspects.component.ContextDispatcherIntercepto r.invoke(ContextDispatcherInterceptor.java:79) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.portlet.aspects.component.SessionPreDispatchIntercep tor.invoke(SessionPreDispatchInterceptor.java:94) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.component.ContextTrackerInterceptor.i nvoke(ContextTrackerInterceptor.java:49) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.portlet.aspects.component.SecureTransportInterceptor .invoke(SecureTransportInterceptor.java:69) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.portlet.aspects.component.ValveInterceptor.invoke(Va lveInterceptor.java:64) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInte rceptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java: 175) at org.jboss.portal.core.command.RenderWindowCommand.execute(RenderWindo wCommand.java:84) at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCo mmand.java:78) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:140) at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor. invoke(EventBroadcasterInterceptor.java:85) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor .invoke(PolicyEnforcementInterceptor.java:168) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke (PortalNodeInterceptor.java:61) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.controller.NavigationInterceptor.invoke (NavigationInterceptor.java:68) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java: 175) at org.jboss.portal.core.command.CommandContext.execute(CommandContext.j ava:107) at org.jboss.portal.core.command.CommandContext.chain(CommandContext.jav a:141) at org.jboss.portal.core.command.RenderPageCommand.renderPortlets(Render PageCommand.java:231) at org.jboss.portal.core.command.RenderPageCommand.execute(RenderPageCom mand.java:164) at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCo mmand.java:78) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:140) at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor. invoke(EventBroadcasterInterceptor.java:85) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor .invoke(PolicyEnforcementInterceptor.java:168) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke (PortalNodeInterceptor.java:61) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.controller.NavigationInterceptor.invoke (NavigationInterceptor.java:58) at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterc eptor.java:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java: 175) at org.jboss.portal.core.command.CommandContext.execute(CommandContext.j ava:107) at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionConte xt.java:93) at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionConte xt.java:77) at org.jboss.portal.core.CoreController.handle(CoreController.java:190) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch er.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept or.java:133) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM BeanOperationInterceptor.java:142) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker. java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.JMXInvocationHandler.invoke(JMXInvocationHandler.ja va:287) at $Proxy185.handle(Unknown Source) at org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.ja va:76) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:140) at org.jboss.portal.core.aspects.server.SubjectAssociationInterceptor.in voke(SubjectAssociationInterceptor.java:47) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.ja va:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.server.PolicyAssociationInterceptor.inv oke(PolicyAssociationInterceptor.java:52) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.ja va:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke( ContentTypeInterceptor.java:68) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.ja va:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleI nterceptor.java:69) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.ja va:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInter ceptor.java:184) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.ja va:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor. invoke(SessionInvalidatorInterceptor.java:87) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.ja va:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke(Tr ansactionInterceptor.java:75) at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.ja va:38) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.j ava:130) at org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java: 175) at org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.jav a: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(Appl icationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:173) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi lter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl icationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV alve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV alve.java:178) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit yAssociationValve.java:175) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica torBase.java:432) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv e.java:74) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j ava:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j ava:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal ve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav a:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java :869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p rocessConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo int.java:527) at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWor kerThread.java:112) at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.NullPointerException at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesG enericPortlet.java:392) ... 162 more