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https://issues.apache.org/jira/browse/QPID-2927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sorin Suciu updated QPID-2927:
------------------------------
Attachment: qpid-2927.patch
Hi Robbie,
Could you review this patch please?
Thanks,
Sorin
> JMX Shutdown plugin throws InstanceNotFoundException during broker shutdown
> ---------------------------------------------------------------------------
>
> Key: QPID-2927
> URL: https://issues.apache.org/jira/browse/QPID-2927
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Affects Versions: 0.7
> Reporter: Robbie Gemmell
> Assignee: Robbie Gemmell
> Fix For: 0.7
>
> Attachments: qpid-2927.patch
>
>
> If the broker is stopped cleanly it emits an InstanceNotFoundException on the
> terminal when stopping the JMX Shutdown plugin bundle. This is because the
> when the ApplicationRegistry shutdown hook is run, the
> JMXManagedObjectRegistry unregisters all MBeans in the 'org.apache.qpid'
> domain whilst closing, presumably before Felix is shut down and thus causing
> the Shutdown plugin to fail when trying to unregister the shutdown MBean
> again explicitly.
> This can be handled by simply catching the INFE in the Activator, such that
> the MBean is unregistered if the bundle were to be stopped before the broker,
> but no exception is thrown in the reverse case.
> ERROR: Error stopping bundle. (javax.management.InstanceNotFoundException:
> org.apache.qpid:type=ShutdownMBean)
> javax.management.InstanceNotFoundException: org.apache.qpid:type=ShutdownMBean
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1094)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean(DefaultMBeanServerInterceptor.java:415)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:403)
> at
> com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:506)
> at org.apache.qpid.shutdown.Activator.stop(Activator.java:59)
> at
> org.apache.felix.framework.util.SecureAction.stopActivator(SecureAction.java:683)
> at org.apache.felix.framework.Felix.stopBundle(Felix.java:2128)
> at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1152)
> at
> org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264)
> at java.lang.Thread.run(Thread.java:619)
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