Hi,

I'm trying to programmatically stop delivery of messages in MDB deployed on 
Jboss 4.0.2. The call to JMSContanerInvoker::stopDelivery() works with a delay. 
For ex: if there are 4 messages in the queue and I issue stopDelivery() after 
consuming the very first message, the MDB would still consume the second 
message and stop only then leaving remaining 2 messages in the queue.
 
I saw a similar behavior in Jboss's JMX Console, where in order to stop 
delivery immediately one has to first click 'Invoke' in stopDelivery() section 
then navigate back and click 'Apply Changes' in a 'List of MBean Attributes' 
section.

Your help in resolving '1 message delay' in a call to stopDelivery() would be 
greatly appreciated.

--
AN

Here's the test class:

  | import java.util.Hashtable;
  | import java.util.List;
  | 
  | import javax.management.ObjectInstance;
  | import javax.management.ObjectName;
  | 
  | import junit.framework.Assert;
  | 
  | import org.apache.log4j.Logger;
  | import org.jboss.jmx.adaptor.rmi.RMIAdaptor;
  | 
  | public class JmxManagerForMdbTest extends AbstractTest {
  | 
  |     private static final Logger log = 
Logger.getLogger(QueueListenerTest.class);
  | 
  |     public void test() throws Exception{
  |             
  |             RMIAdaptor server = (RMIAdaptor) 
super.initialContext.lookup("jmx/rmi/RMIAdaptor");
  | 
  | 
  |             Hashtable<String, String> ht = new Hashtable<String, String>();
  |             ht.put("binding", "message-driven-bean");
  |             ht.put("jndiName", "queue.listener");
  |             ht.put("plugin", "invoker");
  |             ht.put("service", "EJB");
  |             ObjectName name = new ObjectName("jboss.j2ee", ht);
  | 
  |             
  |             server.invoke(name, "stopDelivery", new Object[] {}, null);
  | 
  |     }
  | 
  |     @Override
  |     public List<? extends AbstractTest> getProcessQueueTests() {
  |             return null;
  |     }
  | 
  | }
  | 

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