[jboss-jira] [JBoss JIRA] Resolved: (JBPORTAL-2184) NPE when when adding event listener

Chris Laprun (JIRA) jira-events at lists.jboss.org
Fri Oct 3 12:23:20 EDT 2008 

     [ https://jira.jboss.org/jira/browse/JBPORTAL-2184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Laprun resolved JBPORTAL-2184.
------------------------------------

    Resolution: Done
      Assignee: Chris Laprun  (was: Thomas Heute)


Done.

> NPE when when adding event listener
> -----------------------------------
>
>                 Key: JBPORTAL-2184
>                 URL: https://jira.jboss.org/jira/browse/JBPORTAL-2184
>             Project: JBoss Portal
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Portal Core
>    Affects Versions: 2.6.6 Final, 2.7.0 CR1 
>            Reporter: Prabhat Jha
>            Assignee: Chris Laprun
>             Fix For: 2.6.7 Final, 2.7.0 Final
>
>
> -Login as admin
> -Click on Properties under Manage Portal
> - Choose window_event_listener and hit update
> You will see following NPE in server log.  I have not verified with 2.7 yet
> 13:25:06,608 ERROR [EventBroadcasterInterceptor] Error when dispatching pre event org.jboss.portal.api.node.event.WindowNavigationEvent at 542356
> java.lang.NullPointerException
>         at org.jboss.portal.core.impl.api.node.PortalNodeEventContextImpl.dispatch(PortalNodeEventContextImpl.java:71)
>         at org.jboss.portal.core.samples.basic.event.WindowConstraintEventListener.onEvent(WindowConstraintEventListener.java:172)
>         at org.jboss.portal.core.impl.api.node.PortalNodeEventContextImpl.dispatch(PortalNodeEventContextImpl.java:89)
>         at org.jboss.portal.core.impl.api.node.PortalNodeEventContextImpl.dispatch(PortalNodeEventContextImpl.java:104)
>         at org.jboss.portal.core.impl.api.node.PortalNodeEventContextImpl.dispatch(PortalNodeEventContextImpl.java:104)
>         at org.jboss.portal.core.impl.api.node.PortalNodeEventContextImpl.dispatch(PortalNodeEventContextImpl.java:104)
>         at org.jboss.portal.core.aspects.controller.node.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:102)
>         at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
>         at org.jboss.portal.core.aspects.controller.PageCustomizerInterceptor.invoke(PageCustomizerInterceptor.java:134)
>         at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
>         at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:78)
>         at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
>         at org.jboss.portal.core.aspects.controller.node.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:81)
>         at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
>         at org.jboss.portal.core.aspects.controller.ControlInterceptor.invoke(ControlInterceptor.java:56)
>         at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
>         at org.jboss.portal.core.aspects.controller.NavigationalStateInterceptor.invoke(NavigationalStateInterceptor.java:42)
>         at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
>         at org.jboss.portal.core.controller.ajax.AjaxInterceptor.invoke(AjaxInterceptor.java:56)
>         at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
>         at org.jboss.portal.core.aspects.controller.ResourceAcquisitionInterceptor.invoke(ResourceAcquisitionInterceptor.java:50)
>         at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
>         at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:157)
>         at org.jboss.portal.core.controller.ControllerContext.execute(ControllerContext.java:134)
>         at org.jboss.portal.core.controller.Controller.processCommand(Controller.java:235)
>         at org.jboss.portal.core.controller.Controller.handle(Controller.java:217)
>         at org.jboss.portal.server.RequestControllerDispatcher.invoke(RequestControllerDispatcher.java:51)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
>         at org.jboss.portal.core.cms.aspect.IdentityBindingInterceptor.invoke(IdentityBindingInterceptor.java:47)
>         at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
>         at org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:68)
>         at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
>         at org.jboss.portal.core.aspects.server.PortalContextPathInterceptor.invoke(PortalContextPathInterceptor.java:45)
>         at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
>         at org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:96)
>         at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
>         at org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:193)
>         at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
>         at org.jboss.portal.server.aspects.server.SignOutInterceptor.invoke(SignOutInterceptor.java:98)
>         at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
>         at org.jboss.portal.core.impl.api.user.UserEventBridgeTriggerInterceptor.invoke(UserEventBridgeTriggerInterceptor.java:65)
>         at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
>         at org.jboss.portal.core.aspects.server.IdentityCacheInterceptor.invoke(IdentityCacheInterceptor.java:68)
>         at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
>         at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)

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