000-998 WebSphere Message Broker V6.0 System Administration Online Class

Demo Question 10.

Exhibit: A message flow such as the one shown here has been deployed and is in the broker archive, the output queue for the CATCH_ERROR MQOutput node has been set to CATCH_ERROR. Unfortunately, the WebSphere Message Broker administrator forgot to get the CATCH_ERROR queue defined! The ORDER_IN input queue has a backout threshold of 0 and nothing specified for a backout requeue queue. Assuming all affected nodes request transactional processing, which of the following describes the final result of processing a non-persistent message when the output queue associated with the PROCESS_ORDER MQOutput node is full?

A. The queue manager will discard the message when it sees there is no backout requeue queue specified.
B. It will be discarded when the MQPUT to the PROCESS_ORDER output queue fails and never go to the CATCH_ERROR path.
C. It will be sent to the CATCH_ERROR path and then discarded when the MQPUT to the CATCH_ERROR queue fails.
D. It is part of a transaction. It will be rolled back to the input queue and then routed to the FAILURE_OUT path.


Display Answer

Answer: D

Explanation: