5 Replies Latest reply on Oct 3, 2008 3:54 AM by cpage cpage

    Create Instance from remote portlet => NPE

    cpage cpage Novice

      Hi,

      I have a WSRP need.
      I have a portal in one JBoss and a business application with portlets in another JBoss.

      I started the remote wsrp portlet with JBP 2.7.0.RC1 like this:

      I launch 2 instances og JBP 2.7.0 and i declare the weather portlet remotable in my "Procucer" JBP(jboss-portlet.xml)

      I my "consumer" JBP, with the admin wsrp portlet :
      Portlet Definitions > I choose the producer i declared, and i try to create an instance of the remote weather portlet.

      i get then a NPE :


      2008-10-02 16:23:17,741 ERROR [STDERR] 2 oct. 2008 16:23:17 com.sun.facelets.FaceletViewHandler handleRenderException
      GRAVE: Error Rendering View[/jsf/instances.xhtml]
      java.lang.NullPointerException
       at org.jboss.portal.core.admin.ui.AdminPropertyResolver$16.getValue(AdminPropertyResolver.java:304)
       at org.jboss.portal.faces.el.decorator.AbstractBeanDecorator.getValue(AbstractBeanDecorator.java:71)
       at org.jboss.portal.faces.el.DelegatingPropertyResolver$GetValueBeanAction.execute(DelegatingPropertyResolver.java:339)
       at org.jboss.portal.faces.el.DelegatingPropertyResolver.resolveAction(DelegatingPropertyResolver.java:367)
       at org.jboss.portal.faces.el.DelegatingPropertyResolver.resolveAction(DelegatingPropertyResolver.java:376)
       at org.jboss.portal.faces.el.DelegatingPropertyResolver.getValue(DelegatingPropertyResolver.java:138)
       at com.sun.faces.el.PropertyResolverChainWrapper.getValue(PropertyResolverChainWrapper.java:88)
       at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
       at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:72)
       at org.apache.el.parser.AstValue.getValue(AstValue.java:97)
       at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
       at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
       at com.sun.facelets.tag.jstl.core.ForEachHandler.apply(ForEachHandler.java:121)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.UserTagHandler.apply(UserTagHandler.java:122)
       at com.sun.facelets.impl.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:337)
       at com.sun.facelets.impl.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:307)
       at com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:119)
       at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
       at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
       at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:268)
       at com.sun.facelets.tag.UserTagHandler.apply(UserTagHandler.java:98)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
       at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
       at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:140)
       at com.sun.facelets.tag.ui.IncludeHandler.apply(IncludeHandler.java:65)
       at com.sun.facelets.tag.jstl.core.ChooseWhenHandler.apply(ChooseWhenHandler.java:45)
       at com.sun.facelets.tag.jstl.core.ChooseHandler.apply(ChooseHandler.java:68)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.jstl.core.IfHandler.apply(IfHandler.java:54)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.ui.DefineHandler.applyDefinition(DefineHandler.java:64)
       at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:131)
       at com.sun.facelets.impl.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:337)
       at com.sun.facelets.impl.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:307)
       at com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.ui.DefineHandler.applyDefinition(DefineHandler.java:64)
       at com.sun.facelets.tag.ui.DecorateHandler.apply(DecorateHandler.java:116)
       at com.sun.facelets.impl.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:337)
       at com.sun.facelets.impl.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:307)
       at com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:119)
       at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
       at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
       at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:140)
       at com.sun.facelets.tag.ui.DecorateHandler.apply(DecorateHandler.java:105)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
       at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
       at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:140)
       at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:113)
       at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
       at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
       at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95)
       at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:524)
       at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:567)
       at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
       at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:196)
       at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109)
       at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
       at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
       at org.jboss.portletbridge.AjaxPortletBridge.render(AjaxPortletBridge.java:591)
       at org.jboss.portletbridge.AjaxPortletBridge.renderResponse(AjaxPortletBridge.java:446)
       at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:344)
       at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:343)
       at javax.portlet.faces.GenericFacesPortlet.doView(GenericFacesPortlet.java:306)
       at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:328)
       at javax.portlet.faces.GenericFacesPortlet.doDispatch(GenericFacesPortlet.java:287)
       at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
       at org.jboss.portal.portlet.impl.jsr168.PortletContainerImpl$Invoker.doFilter(PortletContainerImpl.java:568)
       at org.jboss.portal.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:159)
       at org.jboss.portal.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:80)
       at org.jboss.portal.portlet.impl.jsr168.PortletContainerImpl.dispatch(PortletContainerImpl.java:505)
       at org.jboss.portal.portlet.container.ContainerPortletDispatcher.invoke(ContainerPortletDispatcher.java:42)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.org$jboss$portal$core$aspects$portlet$TransactionInterceptor$invokeRequired$aop(TransactionInterceptor.java:117)
       at org.jboss.portal.core.aspects.portlet.TransactionInterceptor$invokeRequired_N7979132061380150447.inv
      2008-10-02 16:23:17,756 ERROR [STDERR] okeNext(TransactionInterceptor$invokeRequired_N7979132061380150447.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
       at org.jboss.portal.core.aspects.portlet.TransactionInterceptor$invokeRequired_N7979132061380150447.invokeNext(TransactionInterceptor$invokeRequired_N7979132061380150447.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
       at org.jboss.portal.core.aspects.portlet.TransactionInterceptor$invokeRequired_N7979132061380150447.invokeNext(TransactionInterceptor$invokeRequired_N7979132061380150447.java)
       at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.invokeRequired(TransactionInterceptor.java)
       at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.invoke(TransactionInterceptor.java:74)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.core.aspects.portlet.HeaderInterceptor.invoke(HeaderInterceptor.java:49)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.core.aspects.portlet.SignOutInterceptor.invoke(SignOutInterceptor.java:43)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.core.aspects.portlet.AjaxInterceptor.invoke(AjaxInterceptor.java:49)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.core.aspects.portlet.BackwardCompatibilityInterceptor.invoke(BackwardCompatibilityInterceptor.java:46)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:49)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.aspects.portlet.PortletSessionSynchronizationInterceptor.invoke(PortletSessionSynchronizationInterceptor.java:82)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.aspects.portlet.ContextTrackerInterceptor.invoke(ContextTrackerInterceptor.java:48)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor.access$001(ContextDispatcherInterceptor.java:49)
       at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor$1.doCallback(ContextDispatcherInterceptor.java:123)
       at org.jboss.portal.web.command.CommandDispatcher$CallbackCommand.execute(CommandDispatcher.java:74)
       at sun.reflect.GeneratedMethodAccessor365.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.portal.web.command.CommandServlet.doGet(CommandServlet.java:130)
       at org.jboss.portal.web.command.CommandServlet.doPost(CommandServlet.java:161)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
       at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:654)
       at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:557)
       at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:481)
       at org.jboss.portal.web.command.CommandServlet.include(CommandServlet.java:79)
       at org.jboss.portal.web.command.CommandDispatcher.include(CommandDispatcher.java:50)
       at org.jboss.portal.web.jboss.JBossWebContext.include(JBossWebContext.java:66)
       at org.jboss.portal.web.impl.DefaultServletContainer.include(DefaultServletContainer.java:190)
       at org.jboss.portal.portlet.impl.spi.AbstractServerContext.dispatch(AbstractServerContext.java:69)
       at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:77)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.aspects.portlet.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:69)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.aspects.portlet.ValveInterceptor.invoke(ValveInterceptor.java:75)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.container.ContainerPortletInvoker.invoke(ContainerPortletInvoker.java:116)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.state.producer.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java:219)
       at org.jboss.portal.core.impl.portlet.state.ProducerPortletInvoker.org$jboss$portal$core$impl$portlet$state$ProducerPortletInvoker$invoke$aop(ProducerPortletInvoker.java:53)
       at org.jboss.portal.core.impl.portlet.state.ProducerPortletInvoker$invoke_N8654503705355129869.invokeNext(ProducerPortletInvoker$invoke_N8654503705355129869.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
       at org.jboss.portal.core.impl.portlet.state.ProducerPortletInvoker$invoke_N8654503705355129869.invokeNext(ProducerPortletInvoker$invoke_N8654503705355129869.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
       at org.jboss.portal.core.impl.portlet.state.ProducerPortletInvoker$invoke_N8654503705355129869.invokeNext(ProducerPortletInvoker$invoke_N8654503705355129869.java)
       at org.jboss.portal.core.impl.portlet.state.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java)
       at org.jboss.portal.portlet.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:145)
       at org.jboss.portal.portlet.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:149)
       at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl$1.invoke(InstanceContainerImpl.java:93)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.management.PortletContainerManagementInterceptorImpl.invoke(PortletContainerManagementInterceptorImpl.java:59)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.aspects.portlet.PortalSessionSynchronizationInterceptor.invoke(PortalSessionSynchronizationInterceptor.java:93)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.core.model.instance.InstanceSecurityInterceptor.invoke(InstanceSecurityInterceptor.java:93)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.aspects.portlet.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:162)
       at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl.org$jboss$portal$core$impl$model$instance$InstanceContainerImpl$invoke$aop(InstanceContainerImpl.java:418)
       at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl$invoke_N8654503705355129869.invokeNext(InstanceContainerImpl$invoke_N8654503705355129869.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
       at org.jboss.portal.core.impl.model.instance.InstanceCont
      2008-10-02 16:23:17,756 ERROR [STDERR] ainerImpl$invoke_N8654503705355129869.invokeNext(InstanceContainerImpl$invoke_N8654503705355129869.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
       at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl$invoke_N8654503705355129869.invokeNext(InstanceContainerImpl$invoke_N8654503705355129869.java)
       at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl.invoke(InstanceContainerImpl.java)
       at org.jboss.portal.core.impl.model.instance.AbstractInstance.invoke(AbstractInstance.java:231)
       at org.jboss.portal.core.impl.model.content.InternalContentProvider.renderWindow(InternalContentProvider.java:345)
       at org.jboss.portal.core.model.portal.command.render.RenderWindowCommand.execute(RenderWindowCommand.java:100)
       at org.jboss.portal.core.controller.ControllerCommand$1.invoke(ControllerCommand.java:68)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
       at org.jboss.portal.core.aspects.controller.node.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:124)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.PageCustomizerInterceptor.invoke(PageCustomizerInterceptor.java:134)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:78)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.node.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:81)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.BackwardCompatibilityInterceptor.invoke(BackwardCompatibilityInterceptor.java:48)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.ControlInterceptor.invoke(ControlInterceptor.java:56)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.NavigationalStateInterceptor.invoke(NavigationalStateInterceptor.java:42)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.controller.ajax.AjaxInterceptor.invoke(AjaxInterceptor.java:55)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.ResourceAcquisitionInterceptor.invoke(ResourceAcquisitionInterceptor.java:50)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:157)
       at org.jboss.portal.core.controller.ControllerContext.execute(ControllerContext.java:134)
       at org.jboss.portal.core.model.portal.command.render.RenderWindowCommand.render(RenderWindowCommand.java:80)
       at org.jboss.portal.core.model.portal.command.render.RenderPageCommand.execute(RenderPageCommand.java:222)
       at org.jboss.portal.core.controller.ControllerCommand$1.invoke(ControllerCommand.java:68)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
       at org.jboss.portal.core.aspects.controller.node.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:124)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.PageCustomizerInterceptor.invoke(PageCustomizerInterceptor.java:134)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:78)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.node.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:81)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.BackwardCompatibilityInterceptor.invoke(BackwardCompatibilityInterceptor.java:48)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.ControlInterceptor.invoke(ControlInterceptor.java:56)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.NavigationalStateInterceptor.invoke(NavigationalStateInterceptor.java:42)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.controller.ajax.AjaxInterceptor.invoke(AjaxInterceptor.java:55)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.ResourceAcquisitionInterceptor.invoke(ResourceAcquisitionInterceptor.java:50)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:157)
       at org.jboss.portal.core.controller.ControllerContext.execute(ControllerContext.java:134)
       at org.jboss.portal.core.model.portal.PortalObjectResponseHandler.processCommandResponse(PortalObjectResponseHandler.java:81)
       at org.jboss.portal.core.controller.classic.ClassicResponseHandler.processHandlers(ClassicResponseHandler.java:79)
       at org.jboss.portal.core.controller.classic.ClassicResponseHandler.processCommandResponse(ClassicResponseHandler.java:53)
       at org.jboss.portal.core.controller.handler.ResponseHandlerSelector.processCommandResponse(ResponseHandlerSelector.java:70)
       at org.jboss.portal.core.controller.Controller.processCommandResponse(Controller.java:315)
       at org.jboss.portal.core.controller.Controller.processCommand(Controller.java:303)
       at org.jboss.portal.core.controller.Controller.handle(Controller.java:261)
       at org.jboss.portal.server.RequestControllerDispatcher.invoke(RequestControllerDispatcher.java:51)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
       at org.jboss.portal.core.cms.aspect.IdentityBindingInterceptor.invoke(IdentityBindingInterceptor.java:47)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerIn
      2008-10-02 16:23:17,756 ERROR [STDERR] terceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       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.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.server.PortalContextPathInterceptor.invoke(PortalContextPathInterceptor.java:45)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:96)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:193)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.server.aspects.server.SignOutInterceptor.invoke(SignOutInterceptor.java:98)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.impl.api.user.UserEventBridgeTriggerInterceptor.invoke(UserEventBridgeTriggerInterceptor.java:65)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.server.IdentityCacheInterceptor.invoke(IdentityCacheInterceptor.java:68)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.server.TransactionInterceptor.org$jboss$portal$core$aspects$server$TransactionInterceptor$invoke$aop(TransactionInterceptor.java:49)
       at org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
       at org.jboss.aspects.tx.TxInterceptor$RequiresNew.invoke(TxInterceptor.java:253)
       at org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
       at org.jboss.aspects.tx.TxInterceptor$RequiresNew.invoke(TxInterceptor.java:262)
       at org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
       at org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke(TransactionInterceptor.java)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.server.aspects.LockInterceptor$InternalLock.invoke(LockInterceptor.java:69)
       at org.jboss.portal.server.aspects.LockInterceptor.invoke(LockInterceptor.java:130)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:157)
       at org.jboss.portal.server.servlet.PortalServlet.service(PortalServlet.java:252)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
       at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
       at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
       at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
       at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
       at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
       at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
       at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
       at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
       at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
       at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
       at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
       at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
       at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
       at java.lang.Thread.run(Thread.java:595)
      2008-10-02 16:23:17,756 ERROR [javax.enterprise.resource.webcontainer.jsf.lifecycle] JSF1054: (Phase ID: RENDER_RESPONSE 6, View ID: /jsf/instances.xhtml) Exception thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@130fafb]
      2008-10-02 16:23:17,756 DEBUG [org.ajax4jsf.event.AjaxPhaseListener] Process after phase RENDER_RESPONSE 6
      2008-10-02 16:23:17,756 DEBUG [javax.enterprise.resource.webcontainer.jsf.timing] [TIMING] - [296ms] : Execution time for phase (including any PhaseListeners) -> RENDER_RESPONSE 6
      2008-10-02 16:23:17,756 ERROR [org.jboss.portletbridge.AjaxPortletBridge] Error processing execute lifecycle
      javax.faces.FacesException: java.lang.NullPointerException
       at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:128)
       at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
       at org.jboss.portletbridge.AjaxPortletBridge.render(AjaxPortletBridge.java:591)
       at org.jboss.portletbridge.AjaxPortletBridge.renderResponse(AjaxPortletBridge.java:446)
       at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:344)
       at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:343)
       at javax.portlet.faces.GenericFacesPortlet.doView(GenericFacesPortlet.java:306)
       at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:328)
       at javax.portlet.faces.GenericFacesPortlet.doDispatch(GenericFacesPortlet.java:287)
       at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
       at org.jboss.portal.portlet.impl.jsr168.PortletContainerImpl$Invoker.doFilter(PortletContainerImpl.java:568)
       at org.jboss.portal.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:159)
       at org.jboss.portal.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:80)
       at org.jboss.portal.portlet.impl.jsr168.PortletContainerImpl.dispatch(PortletContainerImpl.java:505)
       at org.jboss.portal.portlet.container.ContainerPortletDispatcher.invoke(ContainerPortletDispatcher.java:42)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.org$jboss$portal$core$aspects$portlet$TransactionInterceptor$invokeRequired$aop(TransactionInterceptor.java:117)
       at org.jboss.portal.core.aspects.portlet.TransactionInterceptor$invokeRequired_N7979132061380150447.invokeNext(TransactionInterceptor$invokeRequired_N7979132061380150447.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
       at org.jboss.portal.core.aspects.portlet.TransactionInterceptor$invokeRequired_N7979132061380150447.invokeNext(TransactionInterceptor$invokeRequired_N7979132061380150447.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
       at org.jboss.portal.core.aspects.portlet.TransactionInterceptor$invokeRequired_N7979132061380150447.invokeNext(TransactionInterceptor$invokeRequired_N7979132061380150447.java)
       at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.invokeRequired(TransactionInterceptor.java)
       at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.invoke(TransactionInterceptor.java:74)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.core.aspects.portlet.HeaderInterceptor.invoke(HeaderInterceptor.java:49)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.core.aspects.portlet.SignOutInterceptor.invoke(SignOutInterceptor.java:43)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.core.aspects.portlet.AjaxInterceptor.invoke(AjaxInterceptor.java:49)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.core.aspects.portlet.BackwardCompatibilityInterceptor.invoke(BackwardCompatibilityInterceptor.java:46)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:49)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.aspects.portlet.PortletSessionSynchronizationInterceptor.invoke(PortletSessionSynchronizationInterceptor.java:82)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.aspects.portlet.ContextTrackerInterceptor.invoke(ContextTrackerInterceptor.java:48)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor.access$001(ContextDispatcherInterceptor.java:49)
       at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor$1.doCallback(ContextDispatcherInterceptor.java:123)
       at org.jboss.portal.web.command.CommandDispatcher$CallbackCommand.execute(CommandDispatcher.java:74)
       at sun.reflect.GeneratedMethodAccessor365.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.portal.web.command.CommandServlet.doGet(CommandServlet.java:130)
       at org.jboss.portal.web.command.CommandServlet.doPost(CommandServlet.java:161)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
       at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:654)
       at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:557)
       at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:481)
       at org.jboss.portal.web.command.CommandServlet.include(CommandServlet.java:79)
       at org.jboss.portal.web.command.CommandDispatcher.include(CommandDispatcher.java:50)
       at org.jboss.portal.web.jboss.JBossWebContext.include(JBossWebContext.java:66)
       at org.jboss.portal.web.impl.DefaultServletContainer.include(DefaultServletContainer.java:190)
       at org.jboss.portal.portlet.impl.spi.AbstractServerContext.dispatch(AbstractServerContext.java:69)
       at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:77)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.aspects.portlet.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:69)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.aspects.portlet.ValveInterceptor.invoke(ValveInterceptor.java:75)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.container.ContainerPortletInvoker.invoke(ContainerPortletInvoker.java:116)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.state.producer.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java:219)
       at org.jboss.portal.core.impl.portlet.state.ProducerPortletInvoker.org$jboss$portal$core$impl$portlet$state$ProducerPortletInvoker$invoke$aop(ProducerPortletInvoker.java:53)
       at org.jboss.portal.core.impl.portlet.state.ProducerPortletInvoker$invoke_N8654503705355129869.invokeNext(ProducerPortletInvoker$invoke_N8654503705355129869.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
       at org.jboss.portal.core.impl.portlet.state.ProducerPortletInvoker$invoke_N8654503705355129869.invokeNext(ProducerPortletInvoker$invoke_N8654503705355129869.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
       at org.jboss.portal.core.impl.portlet.state.ProducerPortletInvoker$invoke_N8654503705355129869.invokeNext(ProducerPortletInvoker$invoke_N8654503705355129869.java)
       at org.jboss.portal.core.impl.portlet.state.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java)
       at org.jboss.portal.portlet.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:145)
       at org.jboss.portal.portlet.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:149)
       at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl$1.invoke(InstanceContainerImpl.java:93)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.management.PortletContainerManagementInterceptorImpl.invoke(PortletContainerManagementInterceptorImpl.java:59)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.aspects.portlet.PortalSessionSynchronizationInterceptor.invoke(PortalSessionSynchronizationInterceptor.java:93)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.core.model.instance.InstanceSecurityInterceptor.invoke(InstanceSecurityInterceptor.java:93)
       at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
       at org.jboss.portal.portlet.aspects.portlet.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:162)
       at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl.org$jboss$portal$core$impl$model$instance$InstanceContainerImpl$invoke$aop(InstanceContainerImpl.java:418)
       at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl$invoke_N8654503705355129869.invokeNext(InstanceContainerImpl$invoke_N8654503705355129869.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
       at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl$invoke_N8654503705355129869.invokeNext(InstanceContainerImpl$invoke_N8654503705355129869.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
       at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl$invoke_N8654503705355129869.invokeNext(InstanceContainerImpl$invoke_N8654503705355129869.java)
       at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl.invoke(InstanceContainerImpl.java)
       at org.jboss.portal.core.impl.model.instance.AbstractInstance.invoke(AbstractInstance.java:231)
       at org.jboss.portal.core.impl.model.content.InternalContentProvider.renderWindow(InternalContentProvider.java:345)
       at org.jboss.portal.core.model.portal.command.render.RenderWindowCommand.execute(RenderWindowCommand.java:100)
       at org.jboss.portal.core.controller.ControllerCommand$1.invoke(ControllerCommand.java:68)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
       at org.jboss.portal.core.aspects.controller.node.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:124)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.PageCustomizerInterceptor.invoke(PageCustomizerInterceptor.java:134)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:78)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.node.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:81)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.BackwardCompatibilityInterceptor.invoke(BackwardCompatibilityInterceptor.java:48)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.ControlInterceptor.invoke(ControlInterceptor.java:56)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.NavigationalStateInterceptor.invoke(NavigationalStateInterceptor.java:42)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.controller.ajax.AjaxInterceptor.invoke(AjaxInterceptor.java:55)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.ResourceAcquisitionInterceptor.invoke(ResourceAcquisitionInterceptor.java:50)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:157)
       at org.jboss.portal.core.controller.ControllerContext.execute(ControllerContext.java:134)
       at org.jboss.portal.core.model.portal.command.render.RenderWindowCommand.render(RenderWindowCommand.java:80)
       at org.jboss.portal.core.model.portal.command.render.RenderPageCommand.execute(RenderPageCommand.java:222)
       at org.jboss.portal.core.controller.ControllerCommand$1.invoke(ControllerCommand.java:68)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
       at org.jboss.portal.core.aspects.controller.node.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:124)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.PageCustomizerInterceptor.invoke(PageCustomizerInterceptor.java:134)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:78)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.node.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:81)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.BackwardCompatibilityInterceptor.invoke(BackwardCompatibilityInterceptor.java:48)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.ControlInterceptor.invoke(ControlInterceptor.java:56)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.NavigationalStateInterceptor.invoke(NavigationalStateInterceptor.java:42)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.controller.ajax.AjaxInterceptor.invoke(AjaxInterceptor.java:55)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.controller.ResourceAcquisitionInterceptor.invoke(ResourceAcquisitionInterceptor.java:50)
       at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:157)
       at org.jboss.portal.core.controller.ControllerContext.execute(ControllerContext.java:134)
       at org.jboss.portal.core.model.portal.PortalObjectResponseHandler.processCommandResponse(PortalObjectResponseHandler.java:81)
       at org.jboss.portal.core.controller.classic.ClassicResponseHandler.processHandlers(ClassicResponseHandler.java:79)
       at org.jboss.portal.core.controller.classic.ClassicResponseHandler.processCommandResponse(ClassicResponseHandler.java:53)
       at org.jboss.portal.core.controller.handler.ResponseHandlerSelector.processCommandResponse(ResponseHandlerSelector.java:70)
       at org.jboss.portal.core.controller.Controller.processCommandResponse(Controller.java:315)
       at org.jboss.portal.core.controller.Controller.processCommand(Controller.java:303)
       at org.jboss.portal.core.controller.Controller.handle(Controller.java:261)
       at org.jboss.portal.server.RequestControllerDispatcher.invoke(RequestControllerDispatcher.java:51)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
       at org.jboss.portal.core.cms.aspect.IdentityBindingInterceptor.invoke(IdentityBindingInterceptor.java:47)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       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.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.server.PortalContextPathInterceptor.invoke(PortalContextPathInterceptor.java:45)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:96)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:193)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.server.aspects.server.SignOutInterceptor.invoke(SignOutInterceptor.java:98)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.impl.api.user.UserEventBridgeTriggerInterceptor.invoke(UserEventBridgeTriggerInterceptor.java:65)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.server.IdentityCacheInterceptor.invoke(IdentityCacheInterceptor.java:68)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.core.aspects.server.TransactionInterceptor.org$jboss$portal$core$aspects$server$TransactionInterceptor$invoke$aop(TransactionInterceptor.java:49)
       at org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
       at org.jboss.aspects.tx.TxInterceptor$RequiresNew.invoke(TxInterceptor.java:253)
       at org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
       at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
       at org.jboss.aspects.tx.TxInterceptor$RequiresNew.invoke(TxInterceptor.java:262)
       at org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
       at org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke(TransactionInterceptor.java)
       at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.server.aspects.LockInterceptor$InternalLock.invoke(LockInterceptor.java:69)
       at org.jboss.portal.server.aspects.LockInterceptor.invoke(LockInterceptor.java:130)
       at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
       at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:157)
       at org.jboss.portal.server.servlet.PortalServlet.service(PortalServlet.java:252)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
       at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
       at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
       at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
       at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
       at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
       at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
       at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
       at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
       at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
       at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
       at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
       at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
       at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
       at java.lang.Thread.run(Thread.java:595)
      Caused by: java.lang.NullPointerException
       at org.jboss.portal.core.admin.ui.AdminPropertyResolver$16.getValue(AdminPropertyResolver.java:304)
       at org.jboss.portal.faces.el.decorator.AbstractBeanDecorator.getValue(AbstractBeanDecorator.java:71)
       at org.jboss.portal.faces.el.DelegatingPropertyResolver$GetValueBeanAction.execute(DelegatingPropertyResolver.java:339)
       at org.jboss.portal.faces.el.DelegatingPropertyResolver.resolveAction(DelegatingPropertyResolver.java:367)
       at org.jboss.portal.faces.el.DelegatingPropertyResolver.resolveAction(DelegatingPropertyResolver.java:376)
       at org.jboss.portal.faces.el.DelegatingPropertyResolver.getValue(DelegatingPropertyResolver.java:138)
       at com.sun.faces.el.PropertyResolverChainWrapper.getValue(PropertyResolverChainWrapper.java:88)
       at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
       at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:72)
      


      thanks for your help,

      regards,
      Lionel