jms Null or empty subscription

[Pinda Ros]

I am trying to deploy a message driven bean into JBoss App Server. When I am trying to deploy the whole MDB to the server, I get the following error: "javax.jms.JMSException: Null or empty subscription"
Would anyone know what I should do ??
Any help would be greatly appreciated
This is the following ejb-jar.xml file:
<?xml version = '1.0' encoding = 'windows-1253'?>
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN" "http://java.sun.com/dtd/ejb-jar_2_0.dtd">
<ejb-jar>
<enterprise-beans>
<message-driven>
<description>Message Driven Bean</description>
<display-name>MDB</display-name>
<ejb-name>MDB</ejb-name>
<ejb-class>MDB</ejb-class>
<transaction-type>Container</transaction-type>
<message-driven-destination>
<destination-type>javax.jms.Topic</destination-type>
<subscription-durability>Durable</subscription-durability>
</message-driven-destination>
<acknowledge-mode>Auto-acknowledge</acknowledge-mode>
</message-driven>
</enterprise-beans>
<assembly-descriptor/>
</ejb-jar>

[Jason Stull]

Hi Pinda,
Try something like this:
ejb-jar.xml

<ejb-jar>
   <enterprise-beans>
      <message-driven>
         <ejb-name>TestTopicMDB</ejb-name>
         <ejb-class>org.jas.jms.ejb.TestTopicMDB</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>
         <resource-ref>
            <res-ref-name>jms/TCF</res-ref-name>
            <res-type>javax.jms.TopicConnectionFactory</res-type>
            <res-auth>Container</res-auth>
         </resource-ref>
      </message-driven>
   </enterprise-beans>
</ejb-jar>

jboss.xml

<jboss>
   <enterprise-beans>
      <message-driven>
         <ejb-name>TestTopicMDB</ejb-name>
         <destination-jndi-name>topic/TopicB</destination-jndi-name>
         <mdb-user>someuser</mdb-user>
         <mdb-passwd>somepassword</mdb-passwd>
         <mdb-subscription-id>TestSubscriptionId</mdb-subscription-id>
         <resource-ref>
            <res-ref-name>jms/TCF</res-ref-name>
            <jndi-name>ConnectionFactory</jndi-name>
         </resource-ref>
      </message-driven>
   </enterprise-beans>
</jboss>