JMS message not getting delivered

Question

I'm trying to create a simple MDB with JDeveloper 10.1.3.2.
I've tried to configure the sender and receiver to use the embedded OC4J message service.
The code compiles and runs without any errors but the message doesn't seem to get delivered to the MDB.
How could I debug message delivery in this case?
What could be causing the message delivery to fail?
Here's the code from a session bean that sends the message:
@Resource(mappedName="jms/Topic/testTCF") private ConnectionFactory connectionFactory;
@Resource(mappedName="jms/Topic/testTopic") private Topic topic;
public void sendMessage() {
try {
Connection con = connectionFactory.createConnection();
Session session = con.createSession(true, 0);
MessageProducer producer = session.createProducer(topic);
TextMessage msg = session.createTextMessage();
msg.setText("hello");
producer.send(msg);
con.close();
} catch (JMSException e) { }
MDB:
@MessageDriven(activationConfig = {
@ActivationConfigProperty(propertyName="connectionFactoryJndiName", propertyValue="jms/Topic/testTCF"),
@ActivationConfigProperty(propertyName="destinationName", propertyValue="jms/Topic/testTopic"),
@ActivationConfigProperty(propertyName="destinationType", propertyValue="javax.jms.Topic")
public class MessageReceiver1Bean implements MessageListener {
public void onMessage(Message message) {
System.out.println("hello");
Message service configuration:
<jms-server port="9227">
<queue location="jms/Queue/testQueue" name="queue"/>
<queue-connection-factory location="jms/Queue/testQCF"/>
<topic location="jms/Topic/testTopic" name="topic"/>
<topic-connection-factory location="jms/Topic/testTCF"/>
<log><file path="../log/jms.log"/></log>
</jms-server>

Answer 1

          A few questions to better understand your case,
          1) are you using pub/sub (topics) or ptp (queues) ?
          2) are you producing inside a transaction (either use JTA or jms transacted session)
          3) do you use/set TimeToDeliver parameter ?
          4) when you monitor, do you see your messages under pending count ?
          "Rajiv Kadayam" <[email protected]> wrote:
          >
          >I'm having trouble with the 6.1sp5 version of weblogic specifically with
          >the JMS
          >server not quite notifying my message listeners whenever a new message
          >is received
          >in the queue. I can see the messages via the console by way of clicking
          >"monitor
          >all desitinations". I don't see any exceptions at all. This piece of
          >code does
          >work in Weblogic 7 and it did work on weblogic 6.1sp4. I'm not quite
          >using MDBs
          >and my publishers are CORBA services and there are no EJB components
          >involved.
          >
          >The trouble is there are no exceptions and my message listeners are just
          >waiting.
          >any tips or ideas would be greatly appreciated.
          >
          >thanks
          >rajiv