2209 (08A1) (RC2209): MQRC_NO_MSG_LOCKED
Explanation
An MQGET call was issued with the MQGMO_UNLOCK option, but no message was currently locked.
Completion code
MQCC_WARNING
Programmer response
Check that a message was locked by an earlier MQGET call with the MQGMO_LOCK option for the same handle, and that no intervening call has caused the message to become unlocked.
Parent topic: API reason codes