Re: [jboss-dev] JBoss Portal Exception Error

Try the JBoss Portal User Forum http://www.jboss.org/index.html?module=bb&op=viewforum&f=215 BAMGirl wrote: > Hi. Kindly help. We were configuring the look and feel of our JBoss > Portal...changing the portal layout, theme and rendering using the Admin > page. When we re-freshed the portal page. The error below was displayed. > We don't know how to fix it as we were updating the configuration using the > GUI and we are not developers. Please advise on which files we should look > for to do the fix. Thanks. > > ________________________________________________________________________________ > > HTTP Status 500 - > > -------------------------------------------------------------------------------- > > type Exception report > > message > > description The server encountered an internal error () that prevented it > from fulfilling this request. > > exception > > javax.servlet.ServletException > > org.jboss.portal.server.servlet.PortalServlet.process(PortalServlet.java :312) > > org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java :172) > javax.servlet.http.HttpServlet.service(HttpServlet.java:697) > javax.servlet.http.HttpServlet.service(HttpServlet.java:810) > > > root cause > > java.lang.NullPointerException > > org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.ensurePageNavigationalState (PageNavigationInterceptor.java:230) > > org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke( PageNavigationInterceptor.java:72) > > org.jboss.portal.core.command.CommandInterceptor.invoke( CommandInterceptor.java:37) > > org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java :130) > > org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke (PolicyEnforcementInterceptor.java:79) > > org.jboss.portal.core.command.CommandInterceptor.invoke( CommandInterceptor.java:37) > > org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java :130) > > org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke( PortalNodeInterceptor.java:59) > > org.jboss.portal.core.command.CommandInterceptor.invoke( CommandInterceptor.java:37) > > org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java :130) > > org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java :171) > > org.jboss.portal.core.command.CommandContext.execute(CommandContext.java :102) > > org.jboss.portal.core.command.ExecutionContext.execute( ExecutionContext.java:91) > > org.jboss.portal.core.command.ExecutionContext.execute( ExecutionContext.java:78) > org.jboss.portal.core.CoreController.handle(CoreController.java :126) > sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > sun.reflect.NativeMethodAccessorImpl.invoke( NativeMethodAccessorImpl.java:39) > > sun.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:25) > java.lang.reflect.Method.invoke(Method.java:324) > > org.jboss.mx.interceptor.ReflectedDispatcher.invoke( ReflectedDispatcher.java:155) > org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) > > org.jboss.mx.interceptor.AbstractInterceptor.invoke( AbstractInterceptor.java:133) > org.jboss.mx.server.Invocation.invoke(Invocation.java:88) > > org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke( ModelMBeanOperationInterceptor.java:142) > org.jboss.mx.server.Invocation.invoke(Invocation.java:88) > > org.jboss.mx.server.AbstractMBeanInvoker.invoke( AbstractMBeanInvoker.java:264) > org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java :659) > > org.jboss.mx.util.JMXInvocationHandler.invoke(JMXInvocationHandler.java :287) > $Proxy318.handle(Unknown Source) > > org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.java :79) > > org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java :140) > > org.jboss.portal.server.aspects.server.NavigationInterceptor.invoke( NavigationInterceptor.java:64) > > org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java :37) > > org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java :130) > > org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke( ContentTypeInterceptor.java:65) > > org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java :37) > > org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java :130) > > org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke( LocaleInterceptor.java:74) > > org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java :37) > > org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java :130) > > org.jboss.portal.core.aspects.server.UserInterceptor.invoke( UserInterceptor.java:174) > > org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java :37) > > org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java :130) > > org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.invoke (SessionInvalidatorInterceptor.java:92) > > org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java :37) > > org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java :130) > > org.jboss.portal.core.aspects.server.TransactionInterceptor.org$jboss$portal$core$aspects$server$TransactionInterceptor$invoke$aop (TransactionInterceptor.java:49) > > org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext (TransactionInterceptor$invoke_N5143606530999904530.java) > org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79) > > org.jboss.aspects.tx.TxInterceptor$RequiresNew.invoke(TxInterceptor.java :262) > > org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext (TransactionInterceptor$invoke_N5143606530999904530.java) > > org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke( TransactionInterceptor.java) > > org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java :37) > > org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java :130) > > org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java :171) > > org.jboss.portal.server.servlet.PortalServlet.process(PortalServlet.java :294) > > org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java :172) > javax.servlet.http.HttpServlet.service(HttpServlet.java:697) > javax.servlet.http.HttpServlet.service(HttpServlet.java:810) > > > note The full stack trace of the root cause is available in the Apache > Tomcat/5.5.20 logs. > > > _______________________________________________ jboss-development mailing list jboss-development(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-development