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https://issues.apache.org/jira/browse/JCS-90?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Vandahl resolved JCS-90.
-------------------------------
Resolution: Fixed
Fix Version/s: jcs-1.4-dev
Modified fix applied.
> When issuing a shutDown() command, JCS fails to clean up the Queue Processor
> thread. This can lead to thread leakage in an environment where webapps are
> hot-deployed and hot-undeployed.
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: JCS-90
> URL: https://issues.apache.org/jira/browse/JCS-90
> Project: Commons JCS
> Issue Type: Bug
> Affects Versions: jcs-1.3
> Reporter: Diego Rivera
> Assignee: Thomas Vandahl
> Fix For: jcs-1.4-dev
>
> Attachments: jcs-90-fix.patch
>
>
> When a shutDown() command is issued to CompositeCacheManager, the the
> CompositeCache.eventProcessorQ thread is not disposed of, leading to thread
> leakage in environments where the JVM doesn't exit immediately after issuing
> the shutdown. This is the case in environments where web applications are
> hot-deployed or hot-undeployed.
> Similarly, the "graceful termination" implemented utilizes Thread.destroy(),
> which was never implemented, so there's nothing graceful about a
> NoSuchMethodError(). This has been changed to be a truly graceful exit (i.e.
> break out of the loop so that the method can return cleanly).
> A patch to fix will be attached shortly.
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