[jboss-user] [JBoss Seam] - Re: Need help with Timer in Seam application

wise_guybg do-not-reply at jboss.com
Sat Jul 28 17:19:51 EDT 2007

In think you should focus on the NPE. 

anonymous wrote : 15:28:00,260 ERROR [STDERR] Caused by: java.lang.NullPointerException: facesContext
  | 15:28:00,260 ERROR [STDERR] 	at org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.jav
  | a:110)
  | 15:28:00,260 ERROR [STDERR] 	at org.jboss.seam.actionparam.ActionParamBindingHelper.invokeTheExpress
  | ion(ActionParamBindingHelper.java:58)
  | 15:28:00,260 ERROR [STDERR] 	at org.jboss.seam.actionparam.ActionParamMethodBinding.invoke(ActionPar
  | amMethodBinding.java:75)
  | 15:28:00,260 ERROR [STDERR] 	at org.jboss.seam.core.Expressions$2.invoke(Expressions.java:148)
  | 15:28:00,260 ERROR [STDERR] 	at org.jboss.seam.core.Events.raiseEvent(Events.java:63)
  | 15:28:00,260 ERROR [STDERR] 	at org.jboss.seam.security.Identity.checkPermission(Identity.java:438)
  | 15:28:00,260 ERROR [STDERR] 	at org.jboss.seam.security.Identity.checkEntityPermission(Identity.java
  | :601)

You may have an observer (Expressions$2.invoke) of the event (Events.raiseEvent) "org.jboss.seam.notLoggedIn" (Identity.checkPermission) which is causing the trouble. This should be located in the components.xml Some MethodBinding/MethodExpression that is failing. You may need to post some more code if you cannot figure it out by yourself. 

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