2350 (092E) (RC2350): MQRC_CONN_TAG_NOT_USABLE
Explanation
An MQCONNX call was issued
specifying one of the MQCNO_*_CONN_TAG_* options, but the call failed because
the connection tag specified by ConnTag
in
MQCNO is being used by the queue manager for recovery processing, and this
processing is delayed pending recovery of the coupling facility.
This reason code occurs only on z/OS®.
Completion Code
MQCC_FAILED
Programmer response
The problem is likely to persist. Consult the system programmer to ascertain the cause of the problem.