2025 (07E9) (RC2025): MQRC_MAX_CONNS_LIMIT_REACHED
Explanation
The MQCONN or MQCONNX call
was rejected because the maximum number of concurrent connections
has been exceeded.
- On z/OS®, the connection limits are 32767 for both TSO and Batch.
- On IBM® i, HP Integrity NonStop Server, UNIX systems, and Windows, this reason code can also occur on the MQOPEN call.
- When using Java applications, the connection manager might define a limit to the number of concurrent connections.
Completion Code
MQCC_FAILED
Programmer response
Either increase the size of the appropriate parameter value, or reduce the number of concurrent connections.