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https://issues.apache.org/jira/browse/DIRMINA-352?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Emmanuel Lecharny closed DIRMINA-352.
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> races in ExecutorFilter
> -----------------------
>
> Key: DIRMINA-352
> URL: https://issues.apache.org/jira/browse/DIRMINA-352
> Project: MINA
> Issue Type: Bug
> Components: Filter
> Affects Versions: 1.1.0
> Environment: any
> Reporter: Jacek Gerbszt
> Assignee: Trustin Lee
> Attachments: executorfilter.diff
>
>
> You've got thread races in ExecutorFilter class. When the thread running
> ProcessEventRunnable is hanging up between polling the event and updating the
> processingCompleted flag, another thread has the chance to add new event and
> evaluate processingCompleted.compareAndSet() method in meantime. Now
> ProcessEventRunnable thread updates the flag and breaks the loop, but it's
> too late - no new task is scheduled. Added event stays n the queue waiting
> for the next event or timeout.
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