[jboss-user] [Management, JMX/JBoss] - StopDelivery() in JBoss works with 1 message delay
matrixpooh
do-not-reply at jboss.com
Mon Feb 11 13:17:06 EST 2008
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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