2 Replies Latest reply on Dec 19, 2006 3:25 PM by John Natale

    JBoss Portal 2.4

    John Natale Newbie

      I am currently using JBoss AS 4.0.4 GA on RedHat 4 ES. I have updated my JBoss WS to 1.0.4 GA and installed JBoss Portal 2.4.0.

      I am using a oracle 9.2.0.8 database as my repository.

      Most things seem to work except for the following error:

      An error occured while rendering window 'default.default.DefaultCMSPortletWindow'
      java.lang.NullPointerException

      Being new to this any help would be greatly appreciated.

      Thanks,

        • 1. Re: JBoss Portal 2.4
          Thomas Heute Master

          We would need more of the stacktrace.

          • 2. Re: JBoss Portal 2.4
            John Natale Newbie

            I hope that this is more informative for you:

            2006-12-18 16:14:28,361 ERROR [org.jboss.portal.core.portlet.cms.CMSPortlet] The portlet threw an exception
            java.lang.RuntimeException: java.lang.NullPointerException
            at org.jboss.portal.cms.impl.jcr.JCRCMS.execute(JCRCMS.java:394)
            at sun.reflect.GeneratedMethodAccessor485.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java: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 $Proxy131.execute(Unknown Source)
            at org.jboss.portal.core.portlet.cms.CMSPortlet.doView(CMSPortlet.java:167)
            at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:167)
            at javax.portlet.GenericPortlet.render(GenericPortlet.java:407)
            at org.jboss.portal.portlet.container.PortletContainer.invokeRender(PortletContainer.java:519)
            at org.jboss.portal.portlet.container.PortletContainer.dispatch(PortletContainer.java:440)
            at org.jboss.portal.portlet.container.PortletContainerInvoker$1.dispatch(PortletContainerInvoker.java:143)
            at org.jboss.portal.portlet.invocation.PortletInvocation.dispatch(PortletInvocation.java:242)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:140)
            at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.org$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:101)
            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:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.portlet.HeaderInterceptor.invoke(HeaderInterceptor.java:49)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.ProducerCacheInterceptor.invoke(ProducerCacheInterceptor.java:50)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.ModesInterceptor.invoke(ModesInterceptor.java:59)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:45)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.WindowStatesInterceptor.invoke(WindowStatesInterceptor.java:55)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.PortletSessionSynchronizationInterceptor.invoke(PortletSessionSynchronizationInterceptor.java:76)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor$InvokeNextCommand.execute(ContextDispatcherInterceptor.java:124)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.portal.server.servlet.CommandServlet.doGet(CommandServlet.java:104)
            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:193)
            at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor$1.include(ContextDispatcherInterceptor.java:68)
            at org.jboss.portal.server.servlet.CommandServlet.include(CommandServlet.java:84)
            at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:74)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.ContextTrackerInterceptor.invoke(ContextTrackerInterceptor.java:50)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:65)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.ValveInterceptor.invoke(ValveInterceptor.java:61)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
            at org.jboss.portal.portlet.container.PortletContainerInvoker.invoke(PortletContainerInvoker.java:114)
            at sun.reflect.GeneratedMethodAccessor329.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java: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 $Proxy61.invoke(Unknown Source)
            at org.jboss.portal.portlet.state.producer.StatefulPortletInvoker.invoke(StatefulPortletInvoker.java:249)
            at sun.reflect.GeneratedMethodAccessor328.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java: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 $Proxy63.invoke(Unknown Source)
            at org.jboss.portal.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:139)
            at org.jboss.portal.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:155)
            at sun.reflect.GeneratedMethodAccessor327.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java: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 $Proxy65.invoke(Unknown Source)
            at org.jboss.portal.portlet.test.TestPortletInvoker$1.dispatch(TestPortletInvoker.java:63)
            at org.jboss.portal.portlet.invocation.PortletInvocation.dispatch(PortletInvocation.java:242)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:140)
            at org.jboss.portal.portlet.aspects.portlet.PortalSessionSynchronizationInterceptor.invoke(PortalSessionSynchronizationInterceptor.java:85)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:93)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.model.instance.InstanceSecurityInterceptor.invoke(InstanceSecurityInterceptor.java:83)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
            at org.jboss.portal.portlet.test.TestPortletInvoker.invoke(TestPortletInvoker.java:123)
            at sun.reflect.GeneratedMethodAccessor321.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java: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 $Proxy47.invoke(Unknown Source)
            at org.jboss.portal.core.impl.model.instance.InstanceImpl.invoke(InstanceImpl.java:273)
            at org.jboss.portal.core.command.RenderWindowCommand.execute(RenderWindowCommand.java:108)
            at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:91)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:140)
            at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:171)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:80)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:79)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            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:91)
            at org.jboss.portal.core.command.CommandContext.chain(CommandContext.java:148)
            at org.jboss.portal.core.command.MarkupCommand.renderPortletWindow(MarkupCommand.java:463)
            at org.jboss.portal.core.command.RenderPageCommand.renderFragments(RenderPageCommand.java:76)
            at org.jboss.portal.core.command.MarkupCommand.execute(MarkupCommand.java:340)
            at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:91)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:140)
            at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:171)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:80)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:79)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            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:91)
            at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:78)
            at org.jboss.portal.core.CoreController.handle(CoreController.java:126)
            at sun.reflect.GeneratedMethodAccessor337.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java: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 $Proxy147.handle(Unknown Source)
            at org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.java:79)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:140)
            at org.jboss.portal.server.aspects.server.NavigationInterceptor.invoke(NavigationInterceptor.java:64)
            at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:65)
            at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:74)
            at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:174)
            at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:92)
            at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.server.TransactionInterceptor.org$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:275)
            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:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
            at org.jboss.portal.server.servlet.PortalServlet.process(PortalServlet.java:294)
            at org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java:172)
            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.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(Thread.java:595)
            Caused by: java.lang.NullPointerException
            at org.jboss.portal.cms.impl.jcr.JCRCMS.execute(JCRCMS.java:390)
            ... 251 more
            2006-12-18 16:14:28,365 ERROR [org.jboss.portal.core.command.ControllerCommand] Rendering portlet window default.default.DefaultCMSPortletWindow triggered the following error :
            java.lang.RuntimeException: java.lang.NullPointerException
            at org.jboss.portal.cms.impl.jcr.JCRCMS.execute(JCRCMS.java:394)
            at sun.reflect.GeneratedMethodAccessor485.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java: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 $Proxy131.execute(Unknown Source)
            at org.jboss.portal.core.portlet.cms.CMSPortlet.doView(CMSPortlet.java:167)
            at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:167)
            at javax.portlet.GenericPortlet.render(GenericPortlet.java:407)
            at org.jboss.portal.portlet.container.PortletContainer.invokeRender(PortletContainer.java:519)
            at org.jboss.portal.portlet.container.PortletContainer.dispatch(PortletContainer.java:440)
            at org.jboss.portal.portlet.container.PortletContainerInvoker$1.dispatch(PortletContainerInvoker.java:143)
            at org.jboss.portal.portlet.invocation.PortletInvocation.dispatch(PortletInvocation.java:242)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:140)
            at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.org$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:101)
            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:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.portlet.HeaderInterceptor.invoke(HeaderInterceptor.java:49)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.ProducerCacheInterceptor.invoke(ProducerCacheInterceptor.java:50)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.ModesInterceptor.invoke(ModesInterceptor.java:59)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:45)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.WindowStatesInterceptor.invoke(WindowStatesInterceptor.java:55)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.PortletSessionSynchronizationInterceptor.invoke(PortletSessionSynchronizationInterceptor.java:76)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor$InvokeNextCommand.execute(ContextDispatcherInterceptor.java:124)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.portal.server.servlet.CommandServlet.doGet(CommandServlet.java:104)
            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:193)
            at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor$1.include(ContextDispatcherInterceptor.java:68)
            at org.jboss.portal.server.servlet.CommandServlet.include(CommandServlet.java:84)
            at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:74)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.ContextTrackerInterceptor.invoke(ContextTrackerInterceptor.java:50)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:65)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.ValveInterceptor.invoke(ValveInterceptor.java:61)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
            at org.jboss.portal.portlet.container.PortletContainerInvoker.invoke(PortletContainerInvoker.java:114)
            at sun.reflect.GeneratedMethodAccessor329.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java: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 $Proxy61.invoke(Unknown Source)
            at org.jboss.portal.portlet.state.producer.StatefulPortletInvoker.invoke(StatefulPortletInvoker.java:249)
            at sun.reflect.GeneratedMethodAccessor328.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java: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 $Proxy63.invoke(Unknown Source)
            at org.jboss.portal.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:139)
            at org.jboss.portal.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:155)
            at sun.reflect.GeneratedMethodAccessor327.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java: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 $Proxy65.invoke(Unknown Source)
            at org.jboss.portal.portlet.test.TestPortletInvoker$1.dispatch(TestPortletInvoker.java:63)
            at org.jboss.portal.portlet.invocation.PortletInvocation.dispatch(PortletInvocation.java:242)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:140)
            at org.jboss.portal.portlet.aspects.portlet.PortalSessionSynchronizationInterceptor.invoke(PortalSessionSynchronizationInterceptor.java:85)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.portlet.aspects.portlet.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:93)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.model.instance.InstanceSecurityInterceptor.invoke(InstanceSecurityInterceptor.java:83)
            at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
            at org.jboss.portal.portlet.test.TestPortletInvoker.invoke(TestPortletInvoker.java:123)
            at sun.reflect.GeneratedMethodAccessor321.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java: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 $Proxy47.invoke(Unknown Source)
            at org.jboss.portal.core.impl.model.instance.InstanceImpl.invoke(InstanceImpl.java:273)
            at org.jboss.portal.core.command.RenderWindowCommand.execute(RenderWindowCommand.java:108)
            at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:91)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:140)
            at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:171)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:80)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:79)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            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:91)
            at org.jboss.portal.core.command.CommandContext.chain(CommandContext.java:148)
            at org.jboss.portal.core.command.MarkupCommand.renderPortletWindow(MarkupCommand.java:463)
            at org.jboss.portal.core.command.RenderPageCommand.renderFragments(RenderPageCommand.java:76)
            at org.jboss.portal.core.command.MarkupCommand.execute(MarkupCommand.java:340)
            at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:91)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:140)
            at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:171)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:80)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:79)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59)
            at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            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:91)
            at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:78)
            at org.jboss.portal.core.CoreController.handle(CoreController.java:126)
            at sun.reflect.GeneratedMethodAccessor337.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java: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 $Proxy147.handle(Unknown Source)
            at org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.java:79)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:140)
            at org.jboss.portal.server.aspects.server.NavigationInterceptor.invoke(NavigationInterceptor.java:64)
            at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:65)
            at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:74)
            at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:174)
            at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:92)
            at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.core.aspects.server.TransactionInterceptor.org$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:275)
            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:37)
            at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130)
            at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
            at org.jboss.portal.server.servlet.PortalServlet.process(PortalServlet.java:294)
            at org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java:172)
            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.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(Thread.java:595)
            Caused by: java.lang.NullPointerException
            at org.jboss.portal.cms.impl.jcr.JCRCMS.execute(JCRCMS.java:390)
            ... 251 more