[jboss-user] [Messaging, JMS & JBossMQ] - Deploying legacy (EJB2.x) MDB on JBoss 4.2 gives error

[whafrog]

As there seems to be a basic incompatibility with version 4.2.0 connecting to a message queue hosted on legacy version 3.0.3 (issue posted on the JNDI board), I thought I'd just move the legacy app containing the message bean to version 4.2.0.  In theory I should just be able to take the .jar file containing the message bean and deploy it.  No special configuration required as the legacy app uses "queue/testQueue".

After fixing an ejb-jar.xml issue that 3.0.3 didn't have a problem with, I now get this error on 4.2.0:

13:57:43,375 WARN  [verifier] EJB spec violation:
  | Bean   : AutoCreditMessageBean
  | Section: 15.7.2
  | Warning: A message driven bean must implement, directly or indirectly, the message listener class

But it does:

public class AutoCreditMessageBean implements javax.ejb.MessageDrivenBean, javax.jms.MessageListener
  | {
  | ...
  | }

And the deployment descriptor specifies it.

ejb-jar.xml:
<?xml version="1.0" encoding="UTF-8"?>
  | <!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>
  | 	  
  | 	  <ejb-name>AutoCreditMessageBean</ejb-name>
  | 	  <ejb-class>org.myorg.AutoCreditMessageBean</ejb-class>
  | 
  | 	  <transaction-type>Container</transaction-type>
  | 	  <message-selector>messageType = 'request'</message-selector>
  | 	  <messaging-type>javax.jms.MessageListener</messaging-type>
  | 
  | 	  <acknowledge-mode>Auto-acknowledge</acknowledge-mode>
  | 
  | 	  <message-driven-destination>
  | 	    <destination-type>javax.jms.Queue</destination-type>
  | 	  </message-driven-destination>
  | 
  | 	</message-driven>
  |   
  |   </enterprise-beans>
  | 
  |   <assembly-descriptor>
  |   </assembly-descriptor>
  | 
  | </ejb-jar>

jboss.xml:
<?xml version="1.0" encoding="UTF-8"?>
  | 
  | <jboss>
  | 
  | <secure>false</secure>
  | 
  | <container-configurations />
  | 
  | <resource-managers />
  | 
  | <enterprise-beans>
  | 
  |     <message-driven>
  |       <ejb-name>AutoCreditMessageBean</ejb-name>
  |       <destination-jndi-name>queue/testQueue</destination-jndi-name>
  |     </message-driven>  
  | 
  | </enterprise-beans>
  | </jboss>

Any thoughts?  Or do I have to rewrite this to EJB3?


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