[jboss-jira] [JBoss JIRA] Created: (JBMESSAGING-1430) org.jboss.jms.server.messagecounter.MessageCounter class is not Serializable

[Ji-Woong Choi (JIRA)]

org.jboss.jms.server.messagecounter.MessageCounter class is not Serializable
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                 Key: JBMESSAGING-1430
                 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1430
             Project: JBoss Messaging
          Issue Type: Bug
          Components: Configuration and Management
    Affects Versions: 1.4.0.SP3_CP03
         Environment: JBoss Messaging 1.4.0 SP3_CP03 in JBoss EAP4.3
HP-UX B11.23
JDK 1.5.0_14
            Reporter: Ji-Woong Choi
            Assignee: Tim Fox


Hi~ Tim

There is a problem with class serialization of org.jboss.jms.server.messagecounter.MessageCounter during  I am making a GUI QueueBrowser outside of JBoss container. 
I found that MessageCounter class was not implemented java.io.Serializable.

I have to get total message count after server startup and current message count in queue for displaying data.

This is the access code thru JMX:
QueueMBean queueMBean = (QueueMBean) MBeanServerInvocationHandler
						.newProxyInstance(server, objName,
								QueueMBean.class, false);
currentMessageCount = queueMBean.getMessageCount();
totalMessageCount = queueMBean.getMessageCounter().getCount();

Exception is following : 
Created LoginContext
jboss.messaging.destination:service=Queue,name=testQueue
java.lang.reflect.UndeclaredThrowableException
	at $Proxy1.getMessageCounter(Unknown Source)
	at com.jboss.monitor.QueueBrowser.retrieve(QueueBrowser.java:49)
	at com.jboss.monitor.QueueBrowser.main(QueueBrowser.java:69)
Caused by: java.io.NotSerializableException: org.jboss.jms.server.messagecounter.MessageCounter
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1081)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
	at java.rmi.MarshalledObject.<init>(MarshalledObject.java:92)
	at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:423)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
	at sun.rmi.transport.Transport$1.run(Transport.java:153)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:149)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:466)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:707)
	at java.lang.Thread.run(Thread.java:595)
	at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247)
	at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:126)
	at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown Source)
	at org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:133)
	at org.jboss.invocation.InvokerInterceptor.invokeInvoker(InvokerInterceptor.java:365)
	at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:197)
	at org.jboss.jmx.connector.invoker.client.InvokerAdaptorClientInterceptor.invoke(InvokerAdaptorClientInterceptor.java:66)
	at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:70)
	at org.jboss.proxy.ClientMethodInterceptor.invoke(ClientMethodInterceptor.java:74)
	at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:100)
	at $Proxy0.getAttribute(Unknown Source)
	at javax.management.MBeanServerInvocationHandler.invoke(MBeanServerInvocationHandler.java:175)
	... 3 more

Is there any reason for this(not serialization)?

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