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https://issues.apache.org/jira/browse/AMQCPP-451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13570712#comment-13570712
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Timothy Bish commented on AMQCPP-451:
-------------------------------------
The best environment for code is Linux since that's where the development is
done, but barring that the code should build in VS2008 as that's version used
to build and run the tests on Windows.
You can grab the latest v3.5.1 SNAPSHOT from here which has a fix for some
handle leakage on Windows. http://people.apache.org/~tabish/cms-3.5.x/
> The number of CMS threads increases when we restart the message broker
> repeatedly
> ----------------------------------------------------------------------------------
>
> Key: AMQCPP-451
> URL: https://issues.apache.org/jira/browse/AMQCPP-451
> Project: ActiveMQ C++ Client
> Issue Type: Bug
> Affects Versions: 3.5.0
> Environment: Windows xp service pack 3, ActiveMQ broker 5.3.1, apr
> 1.4.2, apr-util 1.3.9, apr iconv 1.2.1
> Reporter: Helen Huang
> Assignee: Timothy Bish
> Priority: Critical
> Fix For: 3.5.0
>
> Attachments:
> CrashHang_Report__CMHMultiTestWithCom.exe__02012013222736766.mht
>
>
> The number of CMS threads increases when we restart the message broker
> repeatedly. We have ten senders and ten receivers in out test. Every sender
> sends out 10-20 messages every second. We restart the broker every 1 minute.
> The number of threads in CMS grew from about 50 to 600 after about 15 hours
> of testing. The attached dump was created after we ran two hours of test.
> From the dump we find a large number of threads are stuck at the following
> place:
> Function Source
> ntdll!KiFastSystemCallRet
> ntdll!ZwWaitForSingleObject+c
> kernel32!WaitForSingleObjectEx+a8
> kernel32!WaitForSingleObject+12
> activemq_cppud!decaf::internal::util::concurrent::PlatformThread::interruptibleWaitOnCondition+25
>
> activemq_cppud!`anonymous namespace'::threadEntryMethod+9b
> msvcr80d!_callthreadstartex+51
> msvcr80d!_threadstartex+87
> kernel32!BaseThreadStart+37
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