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MQOPEN on queue 'SYSTEM.DDELAY.LOCAL.QUEUE' returned 2042 MQRC_OBJECT_IN_USE

Question & Answer


Question

You want to browse the messages in 'SYSTEM.DDELAY.LOCAL.QUEUE' using tools such as q.exe
but these tools fail to open the queue for browsing and you get return code:
  2042  MQRC_OBJECT_IN_USE
For example:
C:\MQ-SupportPac\MA01 Q program\V6.0\Windows>
q -iSYSTEM.DDELAY.LOCAL.QUEUE -mQM90 -dfd3
MQSeries Q Program by Paul Clarke [ V6.0.0 Build:May  1 2012 ]
Connecting ...connected to 'QM90'.
MQOPEN on object 'SYSTEM.DDELAY.LOCAL.QUEUE' returned 2042 Object in use..
 

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.1;9.0;8.0","Edition":"","Line of Business":{"code":"LOB77","label":"Automation Platform"}},{"Product":{"code":"SSKM59","label":"IBM MQ for HPE NonStop"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB77","label":"Automation Platform"}},{"Product":{"code":"SS5K6E","label":"IBM MQ Appliance"},"Business Unit":{"code":"BU053","label":"Cloud \u0026 Data Platform"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

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Document Information

Modified date:
28 April 2025

UID

ibm16151851

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