Jeff Genender created AMQ-5265:
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Summary: JMX destination entires fail due to race condition in
MBeanBridgeDestination
Key: AMQ-5265
URL: https://issues.apache.org/jira/browse/AMQ-5265
Project: ActiveMQ
Issue Type: Bug
Components: Broker
Affects Versions: 5.10.0, 5.9.1
Reporter: Jeff Genender
JMX statistics on destinations creates a race condition in the
MBeanBridgeDestination's onInboundMessage, onOutboundMessage, and the
purgeInactiveDestinationView task. If the task fires and removes the
objectName while the onInboundMessage or onOutboundMessage fires, it will spit
out warnings of it already being created if multiple threads are running. The
fix is to properly synchronize in the purgeInactiveDestinationView and also be
sure it cleans up itself in the destinationObjectNameMap.
Patch is attached as is a git pull request (for whatever is easier)
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