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https://issues.apache.org/activemq/browse/SM-1840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Freeman Fang resolved SM-1840.
------------------------------
Resolution: Fixed
Fix Version/s: 3.2.4
commit fix
http://svn.apache.org/viewvc?rev=763113&view=rev
> AutoDeploymentService hangs on deployment of cxf-bc & smx-jmx in-out jms
> consumer when in-out provider has already placed messages on queue
> -------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: SM-1840
> URL: https://issues.apache.org/activemq/browse/SM-1840
> Project: ServiceMix
> Issue Type: Bug
> Components: servicemix-core
> Affects Versions: 3.2.4
> Environment: JDK 5 Update 18, Windows XP, SMX 3.2.4-SNAPSHOT
> (4/6/2009)
> Reporter: Ron Gavlin
> Assignee: Freeman Fang
> Priority: Critical
> Fix For: 3.2.4
>
> Attachments: client.html, cxf-wsdl-first-http2jms-src.zip,
> wsdl-first-cxf-bridge-sa.jar, wsdl-first-cxf-sa.jar
>
>
> Attached, please find two service assemblies, wsdl-first-cxf-bridge-sa.jar
> and wsdl-first-cxf-sa.jar. Perform the following steps to reproduce this
> critical issue:
> 1. Start SMX
> 2. Deploy wsdl-first-cxf-bridge-sa.jar
> 3. Open the cxf-wsdl-first client.html in a browser and send a request
> message (note that a jms message is placed on the ActiveMQ person.queue queue)
> 4. Deploy wsdl-first-cxf-sa.jar (note that the AutoDeploymentService hangs
> while attempting to deploy this service assembly)
> The following thread dump, generated by a ctrl-break, provides insight into
> the state of the hung AutoDeploymentService thread:
> {quote}
> "Timer-4" daemon prio=6 tid=0x2880bbc8 nid=0x1074 waiting on condition
> [0x2accf000..0x2accfb18]
> at sun.misc.Unsafe.park(Native Method)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:118)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:7
> 16)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:746)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1076)
> at
> org.apache.servicemix.locks.ReentrantReadWriteLock$NonfairSync.wlock(ReentrantReadWriteLock.java:245)
> at
> org.apache.servicemix.locks.ReentrantReadWriteLock$WriteLock.lock(ReentrantReadWriteLock.java:545)
> at
> org.apache.servicemix.jbi.nmr.flow.AbstractFlow.suspend(AbstractFlow.java:136)
> - locked <0x077f1fa0> (a
> org.apache.servicemix.jbi.nmr.flow.seda.SedaFlow)
> at
> org.apache.servicemix.jbi.nmr.DefaultBroker.suspend(DefaultBroker.java:250)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService.updateArchive(AutoDeploymentService.java:250)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService.monitorDirectory(AutoDeploymentService.java:667)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService.access$800(AutoDeploymentService.java:62)
> at
> org.apache.servicemix.jbi.framework.AutoDeploymentService$1.run(AutoDeploymentService.java:631)
> at java.util.TimerThread.mainLoop(Timer.java:512)
> at java.util.TimerThread.run(Timer.java:462)
> {quote}
> Please let me know if you would like the sources for this project. Also,
> please note that this problem also occurs when the smx-cxf-bc in-out jms
> provider and consumer endpoints are replaced with either the new or old
> smx-jmx endpoints.
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