2 Replies Latest reply on Jun 26, 2007 2:21 AM by Thomas Heute

    Class Cast Exception Implementing simple JSF portlet

    Jim Bradshaw Newbie

      Thank you in advance for your help.

      I am receiving a Class Cast Exception while implementing a simple 2 page JSF application.

      I am running the following:

      Windows XP 2002 SP2
      JBOSS AS 4.05
      JBoss Portlet 2.4.1

      The basic portal seems to be up and running just fine. Below is the configuration and errors that I receive:

      Portlet.xml

      <?xml version="1.0" encoding="UTF-8"?>
      <portlet-app xmlns="http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd"
       version="1.0">
       <portlet>
       <portlet-name>WebCommander1Portlet</portlet-name>
       <portlet-class>org.apache.myfaces.portlet.MyFacesGenericPortlet</portlet-class>
       <init-param>
       <name>default-view</name>
       <value>/WEB-INF/common/pages/login.jsp</value>
       </init-param>
       <supports>
       <mime-type>text/html</mime-type>
       <portlet-mode>VIEW</portlet-mode>
       </supports>
       <portlet-info>
       <title>WebCommander Portlet</title>
       </portlet-info>
       </portlet>
      </portlet-app>



      Portlet-instances.xml

      <?xml version="1.0" encoding="UTF-8"?>
      <deployments>
       <deployment>
       <instance>
       <instance-id>WebCommander1Instance</instance-id>
       <portlet-ref>WebCommander1Portlet</portlet-ref>
       </instance>
       </deployment>
      </deployments>
      


      XXX-object.xml


      
      <?xml version="1.0" encoding="UTF-8"?>
      <deployments>
       <deployment>
       <if-exists>overwrite</if-exists>
       <parent-ref>default.default</parent-ref>
       <window>
       <window-name>WebCommander1PortletWindow</window-name>
       <instance-ref>WebCommander1Instance</instance-ref>
       <region>center</region>
       <height>1</height>
       </window>
       </deployment>
      </deployments>
      
      



      I then receive the following exception in the portlet window it creates:
      An error occured while rendering window 'default.default.WebCommander1PortletWindow'
      org.jboss.portal.portlet.impl.jsr168.PortletContextImpl cannot be cast to javax.servlet.ServletContext


      Below is the Stack Trace I receive:


      10:30:42,625 ERROR [org_apache_myfaces_portlet_MyFacesGenericPortlet] The portlet threw an exception
      java.lang.ClassCastException: org.jboss.portal.portlet.impl.jsr168.PortletContextImpl cannot be cast to javax.servlet.ServletContext
      at com.sun.faces.context.FacesContextFactoryImpl.getFacesContext(FacesContextFactoryImpl.java:77)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesContext(MyFacesGenericPortlet.java:343)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.nonFacesRequest(MyFacesGenericPortlet.java:318)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.nonFacesRequest(MyFacesGenericPortlet.java:297)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesGenericPortlet.java:379)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.doView(MyFacesGenericPortlet.java:265)
      at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:133)
      at javax.portlet.GenericPortlet.render(GenericPortlet.java:306)
      at org.jboss.portal.portlet.container.PortletContainer.invokeRender(PortletContainer.java:518)
      at org.jboss.portal.portlet.container.PortletContainer.dispatch(PortletContainer.java:434)
      at org.jboss.portal.portlet.container.PortletContainerInvoker$1.dispatch(PortletContainerInvoker.java:144)
      at org.jboss.portal.portlet.invocation.PortletInvocation.dispatch(PortletInvocation.java:223)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
      at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.org$jboss$portal$core$aspects$portlet$TransactionInterceptor$invokeNotSupported$aop(TransactionInterceptor.java:85)
      at org.jboss.portal.core.aspects.portlet.TransactionInterceptor$invokeNotSupported_4827075286966232824.invokeNext(TransactionInterceptor$invokeNotSupported_4827075286966232824.java)
      at org.jboss.aspects.tx.TxPolicy.invokeInNoTx(TxPolicy.java:66)
      at org.jboss.aspects.tx.TxInterceptor$NotSupported.invoke(TxInterceptor.java:102)
      at org.jboss.portal.core.aspects.portlet.TransactionInterceptor$invokeNotSupported_4827075286966232824.invokeNext(TransactionInterceptor$invokeNotSupported_4827075286966232824.java)
      at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.invokeNotSupported(TransactionInterceptor.java)
      at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.portlet.HeaderInterceptor.invoke(HeaderInterceptor.java:50)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.ProducerCacheInterceptor.invoke(ProducerCacheInterceptor.java:51)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.ModesInterceptor.invoke(ModesInterceptor.java:60)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:46)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.WindowStatesInterceptor.invoke(WindowStatesInterceptor.java:55)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.PortletSessionSynchronizationInterceptor.invoke(PortletSessionSynchronizationInterceptor.java:77)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor$InvokeNextCommand.execute(ContextDispatcherInterceptor.java:141)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)
      at org.jboss.portal.server.servlet.CommandServlet.doGet(CommandServlet.java:99)
      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.portlet.impl.spi.AbstractRequestContext.include(AbstractRequestContext.java:194)
      at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor$1.include(ContextDispatcherInterceptor.java:69)
      at org.jboss.portal.server.servlet.CommandServlet.include(CommandServlet.java:79)
      at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:75)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.ContextTrackerInterceptor.invoke(ContextTrackerInterceptor.java:49)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:65)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.ValveInterceptor.invoke(ValveInterceptor.java:57)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
      at org.jboss.portal.portlet.container.PortletContainerInvoker.invoke(PortletContainerInvoker.java:115)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.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.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
      at $Proxy60.invoke(Unknown Source)
      at org.jboss.portal.portlet.state.producer.StatefulPortletInvoker.invoke(StatefulPortletInvoker.java:250)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.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.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
      at $Proxy62.invoke(Unknown Source)
      at org.jboss.portal.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:140)
      at org.jboss.portal.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:156)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.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.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
      at $Proxy64.invoke(Unknown Source)
      at org.jboss.portal.portlet.test.TestPortletInvoker$1.dispatch(TestPortletInvoker.java:62)
      at org.jboss.portal.portlet.invocation.PortletInvocation.dispatch(PortletInvocation.java:223)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
      at org.jboss.portal.portlet.aspects.portlet.PortalSessionSynchronizationInterceptor.invoke(PortalSessionSynchronizationInterceptor.java:86)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:128)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.model.instance.InstanceSecurityInterceptor.invoke(InstanceSecurityInterceptor.java:78)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
      at org.jboss.portal.portlet.test.TestPortletInvoker.invoke(TestPortletInvoker.java:122)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.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.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
      at $Proxy46.invoke(Unknown Source)
      at org.jboss.portal.core.impl.model.instance.InstanceImpl.invoke(InstanceImpl.java:274)
      at org.jboss.portal.core.command.RenderWindowCommand.execute(RenderWindowCommand.java:109)
      at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:84)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
      at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:168)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:103)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:79)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
      at org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:102)
      at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:92)
      at org.jboss.portal.core.command.CommandContext.chain(CommandContext.java:148)
      at org.jboss.portal.core.command.MarkupCommand.renderPortletWindow(MarkupCommand.java:466)
      at org.jboss.portal.core.command.RenderPageCommand.renderFragments(RenderPageCommand.java:78)
      at org.jboss.portal.core.command.MarkupCommand.execute(MarkupCommand.java:343)
      at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:84)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
      at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:168)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:103)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:79)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
      at org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:102)
      at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:92)
      at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:79)
      at org.jboss.portal.core.CoreController.handle(CoreController.java:130)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.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.java:287)
      at $Proxy142.handle(Unknown Source)
      at org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.java:80)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
      at org.jboss.portal.server.aspects.server.NavigationInterceptor.invoke(NavigationInterceptor.java:65)
      at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:65)
      at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:73)
      at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:175)
      at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:84)
      at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.server.TransactionInterceptor.org$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: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:131)
      at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
      at org.jboss.portal.server.servlet.PortalServlet.process(PortalServlet.java:295)
      at org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java:173)
      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:96)
      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.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
      at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
      at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
      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:869)
      at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
      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(Unknown Source)
      10:30:42,625 ERROR [ControllerCommand] Rendering portlet window default.default.WebCommander1PortletWindow triggered the following error :
      java.lang.ClassCastException: org.jboss.portal.portlet.impl.jsr168.PortletContextImpl cannot be cast to javax.servlet.ServletContext
      at com.sun.faces.context.FacesContextFactoryImpl.getFacesContext(FacesContextFactoryImpl.java:77)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesContext(MyFacesGenericPortlet.java:343)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.nonFacesRequest(MyFacesGenericPortlet.java:318)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.nonFacesRequest(MyFacesGenericPortlet.java:297)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesGenericPortlet.java:379)
      at org.apache.myfaces.portlet.MyFacesGenericPortlet.doView(MyFacesGenericPortlet.java:265)
      at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:133)
      at javax.portlet.GenericPortlet.render(GenericPortlet.java:306)
      at org.jboss.portal.portlet.container.PortletContainer.invokeRender(PortletContainer.java:518)
      at org.jboss.portal.portlet.container.PortletContainer.dispatch(PortletContainer.java:434)
      at org.jboss.portal.portlet.container.PortletContainerInvoker$1.dispatch(PortletContainerInvoker.java:144)
      at org.jboss.portal.portlet.invocation.PortletInvocation.dispatch(PortletInvocation.java:223)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
      at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.org$jboss$portal$core$aspects$portlet$TransactionInterceptor$invokeNotSupported$aop(TransactionInterceptor.java:85)
      at org.jboss.portal.core.aspects.portlet.TransactionInterceptor$invokeNotSupported_4827075286966232824.invokeNext(TransactionInterceptor$invokeNotSupported_4827075286966232824.java)
      at org.jboss.aspects.tx.TxPolicy.invokeInNoTx(TxPolicy.java:66)
      at org.jboss.aspects.tx.TxInterceptor$NotSupported.invoke(TxInterceptor.java:102)
      at org.jboss.portal.core.aspects.portlet.TransactionInterceptor$invokeNotSupported_4827075286966232824.invokeNext(TransactionInterceptor$invokeNotSupported_4827075286966232824.java)
      at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.invokeNotSupported(TransactionInterceptor.java)
      at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.invoke(TransactionInterceptor.java:55)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.portlet.HeaderInterceptor.invoke(HeaderInterceptor.java:50)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.ProducerCacheInterceptor.invoke(ProducerCacheInterceptor.java:51)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.ModesInterceptor.invoke(ModesInterceptor.java:60)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:46)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.WindowStatesInterceptor.invoke(WindowStatesInterceptor.java:55)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.PortletSessionSynchronizationInterceptor.invoke(PortletSessionSynchronizationInterceptor.java:77)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor$InvokeNextCommand.execute(ContextDispatcherInterceptor.java:141)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)
      at org.jboss.portal.server.servlet.CommandServlet.doGet(CommandServlet.java:99)
      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.portlet.impl.spi.AbstractRequestContext.include(AbstractRequestContext.java:194)
      at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor$1.include(ContextDispatcherInterceptor.java:69)
      at org.jboss.portal.server.servlet.CommandServlet.include(CommandServlet.java:79)
      at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:75)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.ContextTrackerInterceptor.invoke(ContextTrackerInterceptor.java:49)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:65)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.ValveInterceptor.invoke(ValveInterceptor.java:57)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
      at org.jboss.portal.portlet.container.PortletContainerInvoker.invoke(PortletContainerInvoker.java:115)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.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.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
      at $Proxy60.invoke(Unknown Source)
      at org.jboss.portal.portlet.state.producer.StatefulPortletInvoker.invoke(StatefulPortletInvoker.java:250)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.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.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
      at $Proxy62.invoke(Unknown Source)
      at org.jboss.portal.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:140)
      at org.jboss.portal.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:156)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.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.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
      at $Proxy64.invoke(Unknown Source)
      at org.jboss.portal.portlet.test.TestPortletInvoker$1.dispatch(TestPortletInvoker.java:62)
      at org.jboss.portal.portlet.invocation.PortletInvocation.dispatch(PortletInvocation.java:223)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
      at org.jboss.portal.portlet.aspects.portlet.PortalSessionSynchronizationInterceptor.invoke(PortalSessionSynchronizationInterceptor.java:86)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.portlet.aspects.portlet.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:128)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.model.instance.InstanceSecurityInterceptor.invoke(InstanceSecurityInterceptor.java:78)
      at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
      at org.jboss.portal.portlet.test.TestPortletInvoker.invoke(TestPortletInvoker.java:122)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.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.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
      at $Proxy46.invoke(Unknown Source)
      at org.jboss.portal.core.impl.model.instance.InstanceImpl.invoke(InstanceImpl.java:274)
      at org.jboss.portal.core.command.RenderWindowCommand.execute(RenderWindowCommand.java:109)
      at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:84)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
      at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:168)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:103)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:79)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
      at org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:102)
      at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:92)
      at org.jboss.portal.core.command.CommandContext.chain(CommandContext.java:148)
      at org.jboss.portal.core.command.MarkupCommand.renderPortletWindow(MarkupCommand.java:466)
      at org.jboss.portal.core.command.RenderPageCommand.renderFragments(RenderPageCommand.java:78)
      at org.jboss.portal.core.command.MarkupCommand.execute(MarkupCommand.java:343)
      at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:84)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
      at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:168)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:103)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:79)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59)
      at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
      at org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:102)
      at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:92)
      at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:79)
      at org.jboss.portal.core.CoreController.handle(CoreController.java:130)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.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.java:287)
      at $Proxy142.handle(Unknown Source)
      at org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.java:80)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
      at org.jboss.portal.server.aspects.server.NavigationInterceptor.invoke(NavigationInterceptor.java:65)
      at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:65)
      at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:73)
      at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:175)
      at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:84)
      at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
      at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
      at org.jboss.portal.core.aspects.server.TransactionInterceptor.org$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: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:131)
      at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
      at org.jboss.portal.server.servlet.PortalServlet.process(PortalServlet.java:295)
      at org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java:173)
      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:96)
      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.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
      at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
      at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
      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:869)
      at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
      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(Unknown Source)