[jboss-jira] [JBoss JIRA] Commented: (JBESB-357) Close down all threads during sar undeployment

[Kevin Conner (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBESB-357?page=comments#action_12351893 ] 
            
Kevin Conner commented on JBESB-357:
------------------------------------

Lifecycle code was checked into revision 9119

> Close down all threads during sar undeployment
> ----------------------------------------------
>
>                 Key: JBESB-357
>                 URL: http://jira.jboss.com/jira/browse/JBESB-357
>             Project: JBoss ESB
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>          Components: Rosetta
>    Affects Versions: 4.0 CR2
>            Reporter: Kevin Conner
>         Assigned To: Kevin Conner
>            Priority: Blocker
>             Fix For: 4.0
>
>
> The NPEs I have been seeing are caused by background threads executing
> after the sar has been undeployed.  Once the SAR has been undeployed the
> AS unlinks its classloader from the repository after which any accesses
> to that classloader can only access resources/classes in the sar and in
> the bootclasspath.  Unfortunately this is not safe for all classloader
> methods and we need to make sure that all threads have finished prior to
> the services ending.

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