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https://issues.apache.org/jira/browse/AMQ-2994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Timothy Bish closed AMQ-2994.
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Resolution: Cannot Reproduce
Not reported elsewhere and no logs are other code needed to investigate.
> Topic (non-durable) gets unsubscribed even though the TCP connections to
> Active MQ are alive (observed on Windows 2008 server)
> -------------------------------------------------------------------------------------------------------------------------------
>
> Key: AMQ-2994
> URL: https://issues.apache.org/jira/browse/AMQ-2994
> Project: ActiveMQ
> Issue Type: Bug
> Components: Broker
> Affects Versions: 5.2.0
> Environment: Windows 2008 server (Enterprise edition)
> Reporter: Dip Narayan Sarkar
> Original Estimate: 150h
> Remaining Estimate: 150h
>
> In the concerned product, one Web Application deployed on Tomcat server does
> non-durable subscription to topics to Active MQ.
> Both Active MQ and Tomcat are running on WIndows 2008 server (Enterprise
> edition)
> On one of the 2008 servers, it is seen that one topic subscribed by Tomcat
> got "UNSUBSCRIBED" even though the tcp connections from Tomcat to Active MQ
> are alive. The messages published by the corresponding topic is about 15 - 20
> per minute. Tomcat logs DO NOT have any relevant exception trace.
> Neither there are any exception traces in ActiveMQ logs
> The system has been running for 15 days. On 16th day we found that the JMS
> messages are not reaching the Web App, upon debugging process thru JConsole,
> we found that the Tomcat's subscription are not present.
> This happened for the 2nd time on a Win 2008 server.
> Same code base is running fine for > 25 days (with larger flux of messages)
> on more than one Win 2003 servers.
> Need some pointers on possible root causes and if any known issues are
> present.
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