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Problem determination with WebSphere MQ clients
An MQI client application receives MQRC_* reason codes in the same way as non-client MQI applications. However, there are additional reason codes for error conditions associated with clients. For example:
- Remote machine not responding
- Communications line error
- Invalid machine address
The most common time for errors to occur is when an application issues an MQCONN and receives the response MQRC_Q_MQR_NOT_AVAILABLE. An error message, written to the client log file, explains the cause of the error. Messages might also be logged at the server, depending on the nature of the failure.
Parent topic:
Problem determination
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