[jboss-dev] JBoss Portal Exception Error

Wed Sep 26 13:14:04 EDT 2007

Thanks.  Have done this already.  Have gone through the forum and have also
posted my question....no replies yet.

On 9/26/07, Dimitris Andreadis <dandread at redhat.com> wrote:
>
> 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.
> >
> >
> >
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