[jboss-jira] [JBoss JIRA] Created: (JBMESSAGING-1738) Inconsistent DLQ behavior with MDB

Tue Sep 22 20:07:49 EDT 2009

Inconsistent DLQ behavior with MDB
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                 Key: JBMESSAGING-1738
                 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1738
             Project: JBoss Messaging
          Issue Type: Bug
    Affects Versions: 1.4.0.SP3.CP08
            Reporter: Justin Bertram
            Assignee: Howard Gao

I have a simple MDB that receives a message from "queue/A", logs a message, and calls context.setRollBackOnly() to force redelivery.  I have modified "queue/A" to use "queue/PrivateDLQ" via:

  <attribute name="DLQ">jboss.messaging.destination:service=Queue,name=PrivateDLQ</attribute>

When I send a message to "queue/A" this appears in the log:

  INFO  [ExampleEJB3MDB] Got a message from "queue/A"
  INFO  [ExampleEJB3MDB] Got a message from "queue/A"
  INFO  [ExampleEJB3MDB] Got a message from "queue/A"
  INFO  [ExampleEJB3MDB] Got a message from "queue/A"
  INFO  [ExampleEJB3MDB] Got a message from "queue/A"
  INFO  [ExampleEJB3MDB] Got a message from "queue/A"
  WARN  [AbstractDLQHandler] Message redelivered=6 max=5 sending it to the dlq delegator->JBossMessage[5135007189598208]:NON-PERSISTENT, deliveryId=0

However, the message doesn't go to "queue/PrivateDLQ".  It goes to "queue/DLQ" instead.

When I modify the MDB to use @ActivationConfigProperty(propertyName = "DLQMaxResent", propertyValue = "10") and send a message to "queue/A" I get this in the log:

  INFO  [ExampleEJB3MDB] Got a message from "queue/A"
  INFO  [ExampleEJB3MDB] Got a message from "queue/A"
  INFO  [ExampleEJB3MDB] Got a message from "queue/A"
  INFO  [ExampleEJB3MDB] Got a message from "queue/A"
  INFO  [ExampleEJB3MDB] Got a message from "queue/A"
  INFO  [ExampleEJB3MDB] Got a message from "queue/A"
  INFO  [ExampleEJB3MDB] Got a message from "queue/A"
  INFO  [ExampleEJB3MDB] Got a message from "queue/A"
  INFO  [ExampleEJB3MDB] Got a message from "queue/A"
  INFO  [ExampleEJB3MDB] Got a message from "queue/A"

Notice that there is no message from org.jboss.resource.adapter.jms.inflow.dlq.AbstractDLQHandler.  However, this is present at DEBUG:

  DEBUG [org.jboss.jms.client.container.ClientConsumer] JBossMessage[5135008224608258]:NON-PERSISTENT has reached maximum delivery number 10, cancelling to server
  DEBUG [org.jboss.jms.server.endpoint.ServerSessionEndpoint] Sending message: Reference[5135008224608258]:NON-RELIABLE to dlq Queue[23251066/0/8-PrivateDLQ]

The message is rightfully sent to "queue/PrivateDLQ."  

It appears that in the first (i.e. default) situation the JCA layer was taking care of delivery to DLQ, but in the second situation JBoss Messaging was performing delivery to DLQ.  It seems to me the behavior should be consistent.

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