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Posted to dev@servicemix.apache.org by "Gert Vanthienen (JIRA)" <ji...@apache.org> on 2012/07/27 07:05:33 UTC
[jira] [Created] (SM-2161) JMX InstanceAlreadyExistsException when
restarting web distribution on WebSphere
Gert Vanthienen created SM-2161:
-----------------------------------
Summary: 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.
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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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[jira] [Resolved] (SM-2161) JMX InstanceAlreadyExistsException when
restarting web distribution on WebSphere
Posted by "Gert Vanthienen (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SM-2161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
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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