[seam-issues] [JBoss JIRA] Created: (SEAMFACES-96) Disable Abstractlistener when JSF application is shutting down

Tue Mar 15 00:17:45 EDT 2011

Disable Abstractlistener when JSF application is shutting down
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                 Key: SEAMFACES-96
                 URL: https://issues.jboss.org/browse/SEAMFACES-96
             Project: Seam Faces
          Issue Type: Bug
          Components: Event Bridge
    Affects Versions: 3.0.0.CR1
         Environment: JBoss AS 6
            Reporter: Shane Bryzak
             Fix For: 3.0.0.Final

An exception is thrown while undeploying an application:

13:56:03,145 SEVERE [javax.enterprise.resource.webcontainer.jsf.config] Unexpected exception when attempting to tear down the Mojarra runtime: org.jboss.seam.solder.beanManager.BeanManagerUnavailableException: Failed to locate BeanManager using any of these providers: org.jboss.seam.solder.beanManager.DefaultJndiBeanManagerProvider(11), org.jboss.seam.solder.beanManager.ServletContainerJndiBeanManagerProvider(10)
	at org.jboss.seam.solder.beanManager.BeanManagerLocator.getBeanManager(BeanManagerLocator.java:91) [:3.0.0.CR1]
	at org.jboss.seam.solder.beanManager.BeanManagerAware.getBeanManager(BeanManagerAware.java:56) [:3.0.0.CR1]
	at org.jboss.seam.faces.event.AbstractListener.getListeners(AbstractListener.java:25) [:3.0.0.CR1]
	at org.jboss.seam.faces.event.DelegatingSystemEventListener.getEventListeners(DelegatingSystemEventListener.java:38) [:3.0.0.CR1]
	at org.jboss.seam.faces.event.DelegatingSystemEventListener.processEvent(DelegatingSystemEventListener.java:26) [:3.0.0.CR1]
	at javax.faces.event.SystemEvent.processListener(SystemEvent.java:102) [:2.0.3-]
[...]

The offending line 25 in AbstractListener (extends BeanManagerAware) calls getBeanManager().  It seems that the BeanManager is not available during application shutdown.

JSF publishes the event javax.faces.event.PreDestroyApplicationEvent
So AbstractListener (or perhaps DelegatingSystemEventListener) could listen for this event, and disable itself to avoid throwing this error.

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