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Posted to dev@activemq.apache.org by "Gary Tully (JIRA)" <ji...@apache.org> on 2010/11/12 12:11:24 UTC

[jira] Commented: (AMQ-3029) Exception when try to browse ActiveMQBlobMessage via JMX

    [ https://issues.apache.org/activemq/browse/AMQ-3029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=63302#action_63302 ] 

Gary Tully commented on AMQ-3029:
---------------------------------

can you include a simple junit test? it will protect your fix into the future.

> Exception when try to browse ActiveMQBlobMessage via JMX
> --------------------------------------------------------
>
>                 Key: AMQ-3029
>                 URL: https://issues.apache.org/activemq/browse/AMQ-3029
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: JMX
>    Affects Versions: 5.3.1, 5.3.2, 5.4.0, 5.4.1
>            Reporter: Norman Maurer
>         Attachments: ACTIVEMQ-3029.diff
>
>
> Unable to browse ActiveMQBlobMessages via JMX
> WARN  09:39:13,383 | org.apache.activemq.broker.jmx.DestinationViewMBean | excep
> tion browsing destination
> javax.management.openmbean.OpenDataException: Cannot create a CompositeData for
> type: org.apache.activemq.command.ActiveMQBlobMessage
>         at org.apache.activemq.broker.jmx.OpenTypeSupport.convert(OpenTypeSuppor
> t.java:481)
>         at org.apache.activemq.broker.jmx.DestinationView.browse(DestinationView
> .java:157)
>         at org.apache.activemq.broker.jmx.DestinationView.browse(DestinationView
> .java:138)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
> java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> sorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMB
> eanIntrospector.java:93)
>         at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMB
> eanIntrospector.java:27)
>         at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.j
> ava:208)
>         at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:120)
>         at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:262)
>         at javax.management.StandardMBean.invoke(StandardMBean.java:391)
>         at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultM
> BeanServerInterceptor.java:836)
>         at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761
> )
>         at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnecti
> onImpl.java:1426)
>         at javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectio
> nImpl.java:72)
>         at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run
> (RMIConnectionImpl.java:1264)
>         at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(R
> MIConnectionImpl.java:1359)
>         at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImp
> l.java:788)
>         at sun.reflect.GeneratedMethodAccessor60.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> sorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
>         at sun.rmi.transport.Transport$1.run(Transport.java:159)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
>         at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:5
> 35)
>         at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTranspor
> t.java:790)
>         at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport
> .java:649)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec
> utor.java:886)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
> .java:908)
>         at java.lang.Thread.run(Thread.java:619)

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