[jboss-user] [EJB 3.0] - Not able to create durable subscription in MDB

I am using JBoss 4.04GA SP2 and JBoss Messaging 1.0.2SP2. I want to create a MDB in EJB3 that creates durable subscription to a topic. Since the topic requires a valid user/pass, EJB3 annotation along was not sufficient. I therefore, created the ejb-jar.xml and jboss.xml file that are packaged with my Jar file, which is deployed inside an EAR. I got the following error when deploying the EAR: | 17:48:46,234 WARN mdb.MDB - JMS provider failure detected: | javax.jms.JMSException: Cannot create durable subscriber without a valid client ID | at org.jboss.jms.server.endpoint.ServerSessionEndpoint.createConsumerDelegate(ServerSessionE | ndpoint.java:190) | at org.jboss.jms.server.endpoint.advised.SessionAdvised.org$jboss$jms$server$endpoint$advise | d$SessionAdvised$createConsumerDelegate$aop(SessionAdvised.java:90) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112) | But I have already put in the client id as well as the subscription id in the jboss.xml file. Here is the content: <?xml version="1.0" encoding="UTF-8"?> | <!DOCTYPE jboss PUBLIC | "-//JBoss//DTD JBOSS 4.0//EN" | "http://www.jboss.org/j2ee/dtd/jboss_4_0.dtd"> | <jboss> | <enterprise-beans> | <message-driven> | <ejb-name>notificationMDB</ejb-name> | <destination-jndi-name>topic/Update</destination-jndi-name> | <mdb-user>user</mdb-user> | <mdb-passwd>pass</mdb-passwd> | <mdb-client-id>MyDurableSub</mdb-client-id> | <mdb-subscription-id>mdb</mdb-subscription-id> | <configuration-name>Standard Message Driven Bean</configuration-name> | </message-driven> | </enterprise-beans> | </jboss> And the ejb-jar.xml file: <?xml version='1.0' encoding='UTF-8' ?> | | <ejb-jar> | <enterprise-beans> | <message-driven> | <ejb-name>notificationMDB</ejb-name> | <ejb-class>com.company.ejb.NotificationMDB</ejb-class> | <transaction-type>Container</transaction-type> | <acknowledge-mode>Auto-acknowledge</acknowledge-mode> | <message-driven-destination> | <destination-type>javax.jms.Topic</destination-type> | <subscription-durability>Durable</subscription-durability> | </message-driven-destination> | </message-driven> | </enterprise-beans> | </ejb-jar> I've also stripped out all EJB3 annotations from the NotificationMDB class. When debug into the JBoss code, the code where the error was thrown is: String clientID = connectionEndpoint.getClientID(); | if (clientID == null) | { | throw new JMSException("Cannot create durable subscriber without a valid client ID"); | } | | subscription = cm.getDurableSubscription(clientID, subscriptionName, ms, pm, mm); | because the clientID is null. Inspecting the stack tree, I saw the mdb-user and mdb-password are read correctly. I don't know where the client-id and subscription-id are stored. The value of the subscriptionName passed into the above method is set to string "subscriptionName". Can anyone help? Thanks! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4008571#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...