1 Reply Latest reply on Aug 28, 2003 11:06 PM by Weston Price

    MDB not being invoked

    Darin Jolly Newbie

      I've created a very simple MDB that listens to a Queue and then simply prints the message it is sent. I've also written a small app that writes to that queue.

      The problem is that the MDB is never invoked. I have System.out.println statements in each of the MDB methods (the constructor, setMessageDrivenContext, onMessage, ejbCreate, and ejbRemove) and nothing is output. Jboss deploys this MDB with no problems.

      I have verified that Messages are being placed on the queue correctly by reading them from another app. But no matter what I do, the MDB will not process it.

      Here is the portion of ejb-jar.xml...
      <message-driven>
      <ejb-name>EmailManager</ejb-name>
      <ejb-class>com.arch.boss.email.EmailManagerBean</ejb-class>
      <transaction-type>Container</transaction-type>
      <acknowledge-mode>AUTO_ACKNOWLEDGE</acknowledge-mode>
      <message-driven-destination>
      <destination-type>javax.jms.Queue</destination-type>
      </message-driven-destination>
      <resource-ref>
      <res-ref-name>jms/QCF</res-ref-name>
      <res-type>javax.jms.QueueConnectionFactory</res-type>
      <res-auth>Container</res-auth>
      </resource-ref>
      </message-driven>



      And my jboss.xml....
      <message-driven>
      <ejb-name>EmailManager</ejb-name>
      <destination-jndi-name>queue/testQueue</destination-jndi-name>
      <configuration-name>Standard Message Driven Bean</configuration-name>
      <resource-ref>
      <res-ref-name>jms/QCF</res-ref-name>
      <jndi-name>ConnectionFactory</jndi-name>
      </resource-ref>
      </message-driven>



      Thank you for any input.