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From Dain Sundstrom <d...@iq80.com>
Subject Re: Specifying source queue for message driven bean (MDB)
Date Wed, 17 Oct 2007 00:28:07 GMT
Sounds like you are happy with the MDB configuration but want the  
queue/FE_QUEUE resource-env-ref in FEInternalServicesEJB to point to  
queue/FE_QUEUE instead of "Default Queue".

This error seem very strange because the code that processes resource- 
env-ref should never create an queue with ID "Default Queue" unless  
your JNDI reference was named "Default Queue".  I'm gonna guess that  
you have a resource-ref instead of a resouce-env-ref.

Can you double check you ejb-jar.xml to see if you have the wrong ref  
type?

In the mean time, I've committed a patch the changes these log  
messages to include the exact reference type.  I'll also look at  
logging an error or throwing an exception if you use a resource-ref  
to auto create a queue or topic.

-dain

BTW, If my assumptions are correct, I'm surprised you didn't get a  
null pointer exception when the container attempted to construct an  
ActimeMQ Queue without a destination name.

On Oct 16, 2007, at 7:55 AM, Martin Vysny wrote:

> Hi guys,
>   can you help me again? ;) We have a MDB named CallAgentMDB, which  
> is a
> message consumer (MessageListener), and FEInternalServicesBean,  
> which is
> a stateless bean. The problem is, that the MDB is not receiving  
> messages
> which are sent by the internal services bean. When openejb starts, it
> prints the following:
>
> 2007-10-16 16:37:32,401 - INFO  - Configuring Service(id=Default
> Stateless Container, type=Container, provider-id=Default Stateless
> Container)
> 2007-10-16 16:37:32,406 - INFO  - Auto-creating a container for bean
> FEClientEJB: Container(type=STATELESS, id=Default Stateless Container)
> 2007-10-16 16:37:32,407 - INFO  - Auto-linking resource reference
> 'jdbc/DB2DS' in bean FEInternalServicesEJB to Resource(id=Default JDBC
> Database)
> 2007-10-16 16:37:32,407 - INFO  - Configuring Service(id=Default JMS
> Connection Factory, type=Resource, provider-id=Default JMS Connection
> Factory)
> 2007-10-16 16:37:32,407 - INFO  - Auto-creating a resource with id
> 'Default JMS Connection Factory' of type
> 'javax.jms.QueueConnectionFactory for 'FEInternalServicesEJB'.
> 2007-10-16 16:37:32,407 - INFO  - Configuring Service(id=Default JMS
> Resource Adapter, type=Resource, provider-id=Default JMS Resource
> Adapter)
> 2007-10-16 16:37:32,408 - INFO  - Auto-linking resource reference
> 'jms/FE_QCF' in bean FEInternalServicesEJB to Resource(id=Default JMS
> Connection Factory)
> 2007-10-16 16:37:32,408 - INFO  - Configuring Service(id=Default  
> Queue,
> type=Resource, provider-id=Default Queue)
> 2007-10-16 16:37:32,408 - INFO  - Auto-creating a resource with id
> 'Default Queue' of type 'javax.jms.Queue for 'FEInternalServicesEJB'.
> 2007-10-16 16:37:32,408 - INFO  - Auto-linking resource reference
> 'queue/FE_QUEUE' in bean FEInternalServicesEJB to Resource(id=Default
> Queue)
> 2007-10-16 16:37:32,408 - INFO  - Configuring Service(id=Default MDB
> Container, type=Container, provider-id=Default MDB Container)
> 2007-10-16 16:37:32,409 - INFO  - Auto-creating a container for bean
> CallAgentMDB: Container(type=MESSAGE, id=Default MDB Container)
> 2007-10-16 16:37:32,409 - INFO  - Configuring Service(id=queue/ 
> FE_QUEUE,
> type=Resource, provider-id=Default Queue)
> 2007-10-16 16:37:32,409 - INFO  - Auto-creating a resource with id
> 'queue/FE_QUEUE' of type 'javax.jms.Queue for 'CallAgentMDB'.
> 2007-10-16 16:37:32,409 - INFO  - Auto-linking resource reference
> 'queue/FE_QUEUE' in bean CallAgentMDB to Resource(id=queue/FE_QUEUE)
> 2007-10-16 16:37:32,409 - INFO  - Configuring Service(id=CallAgentMDB,
> type=Resource, provider-id=Default Queue)
> 2007-10-16 16:37:32,410 - INFO  - Auto-creating a resource with id
> 'CallAgentMDB' of type 'javax.jms.Queue for 'CallAgentMDB'.
> 2007-10-16 16:37:32,708 - INFO  - Loaded
> Module: /home/vyzivus/work/chrysler/fe-trunk/fe-ejb/eclipse-target/ 
> classes
>
> So, we can see that FEInternalServicesEJB posts messages to "Default
> Queue", while CallAgentMDB expects messages in "queue/FE_QUEUE" queue.
> How can I set the CallAgentMDB to listen on "Default Queue"? Can you
> please provide me with some MDB examples on OpenEJB? Thanks!
> Martin
>
> -- 
> Mgr. Martin Vysny | mvy@whitestein.com
> Software Engineer
> Whitestein Technologies s.r.o | www.whitestein.com
> Panenska 28 | 811 03 Bratislava | Slovak Republic
> Main +421 2 5443-5502 | Direct +421 2 5930-0717
>


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