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From "Gert Vanthienen (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (SM-1714) OutOfMemoryException (PermGen) after redeploying servicemix-cxf* and servicemix-wsn2005
Date Tue, 02 Dec 2008 15:12:05 GMT

     [ https://issues.apache.org/activemq/browse/SM-1714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gert Vanthienen resolved SM-1714.
---------------------------------

    Resolution: Fixed

There were several fixes required for solving this:
- remove the CXF Bus being stored in a ThreadLocal inside the BusFactory for both CXF components
- avoid using a connection pool for the WSN component's JMS connections
- fire endpoint events from a container thread instead of from a component's thread to avoid
ContextClassLoader/AccessControlContext being inherited by new threads created from the listeners

http://svn.eu.apache.org/viewvc?view=rev&revision=722461 contains all the fixes for the
3.2.x branch.
http://svn.eu.apache.org/viewvc?view=rev&revision=722487 fixes container-related issues
for the 3.3 trunk
http://svn.eu.apache.org/viewvc?view=rev&revision=722490 and http://svn.eu.apache.org/viewvc?view=rev&revision=722489
fix the CXF component problem

> OutOfMemoryException (PermGen) after redeploying servicemix-cxf* and servicemix-wsn2005
> ---------------------------------------------------------------------------------------
>
>                 Key: SM-1714
>                 URL: https://issues.apache.org/activemq/browse/SM-1714
>             Project: ServiceMix
>          Issue Type: Bug
>    Affects Versions: servicemix-cxf-bc-2008.01, servicemix-cxf-se-2008.01, 3.2.3, 3.3
>            Reporter: Gert Vanthienen
>            Assignee: Gert Vanthienen
>             Fix For: servicemix-cxf-se-2008.02, servicemix-cxf-bc-2008.02, 3.3.1, 3.2.4
>
>
> Redeploying these two components leaves the component classloader in memory, resulting
in PermGen memory not being released

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