Messages are written to the system console in the following conditions:
- A problem occurs writing to the transient data error queue CMAQ in the
runtime environment during request processing.
- A problem occurs writing a run time processing error (a FILE write error)
to the error file DFHMAERF in the Error Listener.
- An attempt to write an error message to the dead letter queue, CIA.SYSTEM.DEAD.LETTER.QUEUE,
fails in the Error Listener (DFHMAERR; transaction ID = CMAE). The write
to the dead letter queue is attempted after an MQGET call to the error queue,
CIA.SYSTEM.ERROR.QUEUE, completes with a warning, MQCC-WARNING.
- A problem occurs writing to the error queues CIA.SYSTEM.ERROR.QUEUE or
CIA.SYSTEM.DEAD.LETTER.QUEUE in the runtime during request processing.
See Error processing for an explanation
of how CICS SFR works
to process error messages.