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Author Message
  Topic: Correlation Id and Message Id with C language
Alteo

Replies: 15
Views: 22985
 PostForum: IBM MQ API Support   Posted: Tue Jan 15, 2008 5:54 am   Subject: Correlation Id and Message Id with C language
The first one sends a message that the second one reads. But it has to read it using the Correlation Id and Message Id given as parameters.

Why?

If these applications are started by a user (odd ...
  Topic: Correlation Id and Message Id with C language
Alteo

Replies: 15
Views: 22985
 PostForum: IBM MQ API Support   Posted: Tue Jan 15, 2008 5:35 am   Subject: Correlation Id and Message Id with C language
Why are you bothering with another process? That seems like a lot of extra work.

In a standard request/reply paradigm, you would send your request and wait for the reply in the same program, with ...
  Topic: Correlation Id and Message Id with C language
Alteo

Replies: 15
Views: 22985
 PostForum: IBM MQ API Support   Posted: Tue Jan 15, 2008 5:00 am   Subject: Correlation Id and Message Id with C language
"unsigned char" doesn't mean that the field will be a readable string. If you are interested in using the fields, you'll have to use memcpy to get at them.
That's the point. Since it is an ...
  Topic: Correlation Id and Message Id with C language
Alteo

Replies: 15
Views: 22985
 PostForum: IBM MQ API Support   Posted: Tue Jan 15, 2008 1:24 am   Subject: Correlation Id and Message Id with C language
You should really read your documentation and the programmer's manual.

Who ever told you that the data type would be unsigned char???
Well... Correlation Id and Message Id are ...
  Topic: Correlation Id and Message Id with C language
Alteo

Replies: 15
Views: 22985
 PostForum: IBM MQ API Support   Posted: Mon Jan 14, 2008 10:27 am   Subject: Correlation Id and Message Id with C language
Hello!
I'm feeding a queue using the MQPUT C funtion. I've set the MQPMO_NEW_MSG_ID and the MQPMO_NEW_CORREL_ID options so the Correlation Id and the Message Id are generated by MQ. At last, I would ...
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