Error processing courier

[system.out]

Any idea why I am getting this error:

17:39:00,355 WARN [MessageAwareListener] Error processing courier, backing off for 1000 milliseconds
17:39:00,371 WARN [MessageAwareListener] Error processing courier, backing off for 1000 milliseconds
17:39:02,364 WARN [MessageAwareListener] Error processing courier, backing off for 2000 milliseconds
17:39:02,395 WARN [MessageAwareListener] Error processing courier, backing off for 2000 milliseconds
17:39:05,384 WARN [MessageAwareListener] Error processing courier, backing off for 4000 milliseconds
17:39:05,415 WARN [MessageAwareListener] Error processing courier, backing off for 4000 milliseconds
17:39:10,443 WARN [MessageAwareListener] Error processing courier, backing off for 8000 milliseconds
17:39:10,459 WARN [MessageAwareListener] Error processing courier, backing off for 8000 milliseconds

[burrsutter]

What version of the ESB are you using? 4.0, 4.2 MR2, 4.2 head?

This problem crops up from time to time. I think Kevin nipped again recently.

And can you give us more details as to what your jboss-esb.xml looks like and what you are trying to do?

[marklittle]

There should be an exception output to the log. Do you see one?

[system.out]

The problem was related to a missing Queue name defined in jboss-esb.xml, but not in queue-service.xml.
I am using maven to build .ear and it is working so far with basic samples.

Thanks,
Mike

[marklittle]

Mike, if you think this should have been covered in the docs more, please create a JIRA task so we can address that.

[kconner]

Yes, there will be a DEBUG message in the log file associated with the WARN on the console.

The DEBUG message should be prefixed with "Courier Exception"