2541 (09ED) (RC2541): MQRC_LOOPING_PUBLICATION
Explanation
A distributed Pub/Sub topology has been configured with a combination of Pub/Sub clusters and Pub/Sub Hierarchies such that some, or all, of the queue managers have been connected in a loop. A looping publication has been detected and put onto the dead-letter queue.
Completion code
MQCC_FAILED
Programmer response
Examine the hierarchy and correct the loop.