Tuan Nguyen [http://community.jboss.org/people/tnguyen_75] replied to the discussion "JMS MDB (Message Driven Bean)" To view the discussion, visit: http://community.jboss.org/message/548536#548536 -------------------------------------------------------------- Thanks for the link. It's very helpful. However, I ran into a problem when I deploy the MDB ear file to Jboss. I got the following message: Failed to create Resource SimpleMessageApp.ear - cause: java.lang.RuntimeException:org.jboss.deployers.client.spi.IncompleteDeploymentException: Summary of incomplete deployments (SEE PREVIOUS ERRORS FOR DETAILS): *** DEPLOYMENTS IN ERROR: Name -> Error vfszip:/C:/jboss-5.1.0.GA/server/default/deploy/SimpleMessageApp.ear/ -> org.jboss.deployers.spi.DeploymentException: Could not deploy vfszip:/C:/jboss-5.1.0.GA/server/default/deploy/SimpleMessageApp.ear/app-client-ic.jar/ DEPLOYMENTS IN ERROR: Deployment "vfszip:/C:/jboss-5.1.0.GA/server/default/deploy/SimpleMessageApp.ear/" is in error due to the following reason(s): java.lang.RuntimeException: message-destination has no jndi-name/resolved-jndi-name MessageDestinationReferenceMetaData{name=jms/QueueName,type=javax.jms.Queue,link=ejb-jar-ic.jar#PhysicalQueue,ignore-dependecy=false,jndi-name=null,resolvoed-jndi- Do you have any idea? (i'm not using EJB 3, just regular EJB) Here's the code of my SimpleMessageBean: public class SimpleMessageBean implements MessageDrivenBean, MessageListener {     static final Logger logger = Logger.getLogger("SimpleMessageBean");     private transient MessageDrivenContext mdc = null;     private Context context;     public SimpleMessageBean() {         logger.info("In SimpleMessageBean.SimpleMessageBean()");     }     public void setMessageDrivenContext(MessageDrivenContext mdc) {         logger.info("In SimpleMessageBean.setMessageDrivenContext()");         this.mdc = mdc;     }     public void ejbCreate() {         logger.info("In SimpleMessageBean.ejbCreate()");     }     public void onMessage(Message inMessage) {         TextMessage msg = null;         try {             if (inMessage instanceof TextMessage) {                 msg = (TextMessage) inMessage;                 logger.info("MESSAGE BEAN: Message received: " + msg.getText());             } else {                 logger.warning("Message of wrong type: " +                     inMessage.getClass().getName());             }         } catch (JMSException e) {             e.printStackTrace();             mdc.setRollbackOnly();         } catch (Throwable te) {             te.printStackTrace();         }     } // onMessage     public void ejbRemove() {         logger.info("In SimpleMessageBean.remove()");     } } // class Thanks a bunch! Tuan -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/548536#548536] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]