How to solve a listener in WAR issue?

[chwang]

Hi Folks,

I have Mbean in sar, after the state of MBean has been changed, it will notify listener. But my listener is a servlet in war.
I added the listener in a code in war:

ObjectName objectName = new ObjectName("com.outputprocess.jmxservice:service=Hello");

MBeanServer server = MBeanServerLocator.locateJBoss();

HelloMBean mbean=(HelloMBean)MBeanServerInvocationHandler.newProxyInstance(server,objectName,HelloMBean.class,false);

MBeanListener myMBeanListener = new MBeanListener();
server.addNotificationListener(objectName, myMBeanListener, null, null );

When I changed a state of Hello Mbean, it complains ClassLoadNotFoound exception.

I know the listener is in war, not in sar.

How can MBean notify to a listener in war?

Thank you very much for your help.

Chwang

[dimitris]

Try to move the MBeanListener class from inside the .war to inside the .sar.

[chwang]

Thank you very much for your reply.

it workds after moving the listener into .sar.
But My application in .war needs to get changed data from this listener.
How it accesses listener to retrieve the chnaged data?

Chwang

[dimitris]

You should still execute the same code in the .war, it just that the MBeanListener class should be loaded from the .sar file.

The .war code should have access to the .sar classes, I think.

[chwang]

Thank you very much, it works perfect right now.