[jboss-jira] [JBoss JIRA] (AS7-2638) a Message driven bean that implements MessageListener in a superclass is considered invalid.

[Davide Gesino (Commented) (JIRA)]

    [ https://issues.jboss.org/browse/AS7-2638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12643342#comment-12643342 ] 

Davide Gesino commented on AS7-2638:
------------------------------------

You can package and EAR with a single EJB module, that contains these 2 classes.

// ONE
import javax.jms.MessageListener;

public class AbstractMessageDriven implements MessageListener {
         public void onMessage(javax.jms.Message arg0){
		 System.out.println(arg0);
	 }
}

//TWO
import javax.jms.MessageListener;

@MessageDriven(name="ConcreteMDB")
public class ConcreteMDB extends AbstractMessageDriven {

}


The "ConcreteMDB" is not considered valid because JBOSS do not recognize the fact that it implements MessageListener, in its superclass, and not directly.
                
> a Message driven bean that implements MessageListener in a superclass is considered invalid.
> --------------------------------------------------------------------------------------------
>
>                 Key: AS7-2638
>                 URL: https://issues.jboss.org/browse/AS7-2638
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: JMS
>    Affects Versions: 7.0.2.Final
>         Environment: windows vista
>            Reporter: Davide Gesino
>            Assignee: jaikiran pai
>              Labels: new_and_noteworthy
>
> a Message driven bean that implements MessageListener in a superclass is considered invalid.
> I have:
> public abstract class AsynchReplyManager implements MessageListener {
> 	public void onMessage(Message message) {... }
> ...}
> @MessageDriven(mappedName = "myMappedName")
> public class MyMessageDrivenBean extends AsynchReplyManager {
> ...
> }
> The deployment validator complains that:
> "MyMessageDrivenBean does not implement 1 interface nor specifies message listener interface"
> I think it should deal with the validator here:
> https://github.com/jbossas/jboss-as/blob/master/ejb3/src/main/java/org/jboss/as/ejb3/deployment/processors/MessageDrivenComponentDescriptionFactory.java

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