IBM Support

MQMFT Node is not auto re-connected when the coordination queue manager
is restarted

Troubleshooting


Problem

WebSphere MQ MQMFT Node is not auto re-connected when the coordination queue manager is restarted We restarted the coordination queue manager which has SYSTEM.FTE topic, MQMFT node uses that topic to get the transfer logs. When the restart is completed and the QM is online, MQMFT node is not auto connected to get the logs published to SYSTEM.FTE topic. We restarted Control Center to get that connected again.

Symptom

JMSWMQ0026: Failed to subscribe to topic 'SYSTEM.FTE/#' using MQSUB.
JMSCC0111: WebSphere MQ classes for JMS attempted to set an pre-existing client ID on a connection.
JMSWMQ0018: Failed to connect to queue manager

Cause

MQMFT server was 7.0 which is not supported by Control Center

Diagnosing The Problem

Review the logs on Control Center and MQMFT

Resolving The Problem

Upgrade the MQMFT to a supported version for Control Center

[{"Product":{"code":"SS9GLA","label":"IBM Control Center"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Component":"Not Applicable","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF016","label":"Linux"},{"code":"PF033","label":"Windows"}],"Version":"6.1.0.1;6.1","Edition":"All Editions","Line of Business":{"code":"LOB59","label":"Sustainability Software"}}]

Document Information

Modified date:
17 December 2019

UID

swg21989576

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