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Editorial Team
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Asked: 2026-06-08T18:41:29+00:00

I have traditional ( com.ibm.mq.jar ) MQ application in Java for testing purpose. Now

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I have traditional (com.ibm.mq.jar) MQ application in Java for testing purpose. Now I need to use that application to send some messages to JMS. When I try to set any JMS property on MQ message, for example:

message.setStringProperty("JMSDestination", "queue:///" + queueName);

I always get error: 2471 – MQRC_PROPERTY_NOT_AVAILABLE. It works if I just remove JMS from the property name.

Is it possible to set JMS properties directly on MQMessage? What is a correct way to do that on MQ level?

Btw. I have the same application in .NET where setting JMS properties this way is possible so I’m only trying to use the same code in Java.

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1 Answer

  1. Editorial Team

    It is not allowed to do this manually. Please use the JMS API to set JMS properties.

    Restrictions to MQ properties are explained here.

    One thing is interessting in that document page though,

    The names of properties specified directly as MQRFH2 elements are not guaranteed to be validated by the MQPUT call.

    You could perhaps work around this, on a short term basis. There seems to be no guarantee that setting the MQRFH2 elements directly will not be validated, though.

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