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https://issues.apache.org/jira/browse/SM-2161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gert Vanthienen resolved SM-2161.
---------------------------------
Resolution: Fixed
Fixed in http://svn.apache.org/viewvc?view=revision&revision=1366290
> JMX InstanceAlreadyExistsException when restarting web distribution on
> WebSphere
> --------------------------------------------------------------------------------
>
> Key: SM-2161
> URL: https://issues.apache.org/jira/browse/SM-2161
> Project: ServiceMix
> Issue Type: Bug
> Components: servicemix-core
> Affects Versions: 3.4.1
> Reporter: Gert Vanthienen
> Assignee: Gert Vanthienen
> Fix For: 3.4.2
>
>
> When registering an MBean, WebSphere is appending additional information to
> the MBean's ObjectName. When trying to unregister the bean at shutdown,
> we're not taking that into account, leaving the old MBean lingering around
> and causing this InstanceAlreadyExistsException when restarting the webapp.
> {noformat}
> javax.management.InstanceAlreadyExistsException:
> org.apache.servicemix:Name=ManagementContext,cell=WIN-F3SFJVOQ3JUNode01Cell,Type=SystemService,ContainerName=ServiceMix,node=WIN-F3SFJVOQ3JUNode01,process=server1
> at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:465)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.internal_addObject(DefaultMBeanServerInterceptor.java:1496)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:975)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:929)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
> at
> com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:494)
> at
> com.ibm.ws.management.PlatformMBeanServer.registerMBean(PlatformMBeanServer.java:471)
> at
> org.apache.servicemix.jbi.management.ManagementContext.registerMBean(ManagementContext.java:538)
> at
> org.apache.servicemix.jbi.management.ManagementContext.registerSystemService(ManagementContext.java:622)
> ... 118 more
> {noformat}
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