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https://issues.apache.org/jira/browse/QPID-4172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robbie Gemmell updated QPID-4172:
---------------------------------
Affects Version/s: (was: 0.18)
Fix Version/s: (was: 0.19)
0.18
Change merged to the 0.18 branch.
> [Java Broker] Virtualhost tasks should reset their thread name upon completion
> ------------------------------------------------------------------------------
>
> Key: QPID-4172
> URL: https://issues.apache.org/jira/browse/QPID-4172
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Affects Versions: 0.12, 0.13, 0.14, 0.15, 0.16, 0.17
> Reporter: Robbie Gemmell
> Assignee: Robbie Gemmell
> Priority: Minor
> Fix For: 0.18
>
> Attachments:
> 0001-QPID-4172-HouseKeepingTask-now-reverts-thread-name-b.patch
>
>
> Virtualhost tasks should reset their thread name upon completion should reset
> their thread name upon completion.
> We use a ScheduledThreadPoolExecutor for running Virtualhost level tasks such
> as TransactionTimeout, VirtualHostHouseKeepingTask, the UpdateTask, etc.
> These rename the thread at the start of their execution, but do not at the
> end (as explicitly noted in the code, remove the comment) because it will be
> reset at the next tasks execution. This can confusingly result in multiple
> threads with the same name if the pool allocates a task to different threads
> on subsequent executions, so the tasks should restore the original name when
> they complete to avoid confusion.
> This will result in the threads always having their generic thread pool name
> except when executing a given task. It might be useful if we could set the
> base name for these threads in some way to make them easier to identify, but
> this may not actually be possible while using a ScheduledThreadPoolExecutor.
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