How to retreive size of JMS queue (same jboss instance, sepa

[lgmqy2000]

Hi Folks,

Under my [JBOSS_HOME]/server directory, i have four applications - app1, app2, app3 and monitoring. Within the monitoring application, i want to monitor the size of jms queues deployed on app1, app2 and app3.

Below are the testing code i am using...

String stringOjbectName = "mdh.mq.destination:service=Queue,name=testQueue";
MBeanServer server = MBeanServerLocator.locateJBoss();
ObjectName queueObjectName = ObjectName.getInstance(stringObjectName);
QueueMBean queueMBean = (QueueMBean) MBeanServerInvocationHandler.newProxyInstance(
 server,queueObjectName,QueueMBean.class,false);

int queueDepth = queueMBean.getQueueDepth();

when run the monitoring app, i got error javax.management.InstanceNotFoundException: mdh.mq.destination:service=Queue,name=testQueue is not registered.

I am using jboss 4.0.5. When i load jmx-console of app1, i can see testQueue is listed under domain mdh.mq.destination. Could anyone please shed some lights on this? Thanks in advnace

[lgmqy2000]

By the way, using the code above, i can retreive the depth of a jms queue deployed within the monitoring aplication itself, but i need to get depth of the queues deployed on app1, app2 and app3.

Any advise would be much appreciated.

Tony

[lgmqy2000]

Help me, plzzzz:-( Thx a million!