com.ibm.mq.MQException: Completion Code 2, Reason 2019

[lriverahonores]

To create a connection to MQ to write a message in a remote queue:

write = new MQConn("localhost", 'QMB2MPROD', 'CLIENT.B2M.CANAL', null, 0, 'B2M.SOUTHERN.COLA.SALIDA', MQC.MQOO_FAIL_IF_QUIESCING | MQC.MQOO_OUTPUT | MQC.MQOO_ALTERNATE_USER_AUTHORITY);

this line of the program failed at the same time that other connection to MQ was created.

Why did it happen? Do MQ support threads? concurrent connections?

 

[mqonnet]

What do you mean by this...

"this line of the program failed at the same time that other connection to MQ was created."

If you mean that you have 2 instances of this same app running concurrently, then Yes, MQ supports that. NOt even that, MQ also supports threading depending upon the platfomr you are using.

Explain the error scenario in deatil to help you out.



Cheers
KK