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https://issues.apache.org/jira/browse/ARIES-259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12847125#action_12847125
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Adam Wojtuniak commented on ARIES-259:
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BundleState.shutDownDispatcher is missing a check for bundleContext validity.
BundleContext could be no valid cause of asynchronous unregistration of MBeans.
> MBeans not getting unregistered reliably
> ----------------------------------------
>
> Key: ARIES-259
> URL: https://issues.apache.org/jira/browse/ARIES-259
> Project: Aries
> Issue Type: Bug
> Components: JMX
> Reporter: Thomas Diesler
>
> Closing the MBeanServiceTracker asyncronously triggers
> JMXAgent.unregisterBeans(MBeanServer server)
> If there is a unexpected exception while unregistering an MBeanHandler the
> ones coming after it will not get unregitered.
> In particular I am seeing an unguarded postDeregister hook.
> Caused by: java.lang.IllegalStateException: Invalid BundleContext.
> at
> org.apache.felix.framework.BundleContextImpl.checkValidity(BundleContextImpl.java:393)
> at
> org.apache.felix.framework.BundleContextImpl.removeBundleListener(BundleContextImpl.java:170)
> at
> org.apache.aries.jmx.framework.BundleState.shutDownDispatcher(BundleState.java:353)
> at
> org.apache.aries.jmx.framework.BundleState.postDeregister(BundleState.java:293)
> at
> org.apache.aries.jmx.framework.RegistrableStandardEmitterMBean.postDeregister(RegistrableStandardEmitterMBean.java:69)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.postDeregisterInvoke(DefaultMBeanServerInterceptor.java:1065)
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