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| CKBR and message on bridge queue |
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| loudcfla |
 Posted: Mon Jul 18, 2005 6:25 am Post subject: CKBR and message on bridge queue |
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Acolyte
Joined: 05 May 2002
Posts: 58
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Hello, I am placing a message on the bridge queue in the hopes that CICS will run my program. CKBR is running and I have placed the message in the proper bridge queue, but my program isn't running.
My message is simply the MQMD and then 8 bytes for the program name.
Why isn't my program running? Does anyone know if I look a the bridge queue using MA10, what columns does the program name occupy, I see positions 329 to 336. |
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| bob_buxton |
| Posted: Tue Jul 19, 2005 12:18 pm Post subject: |
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Master
Joined: 23 Aug 2001
Posts: 266
Location: England
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For the bridge monitor to process messages the correlid of the input message must be MQCI_NEW_SESSION.
Normally as well as the program name your message would contain input data for the program and/or space for the output data.
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Bob Buxton
Ex-Websphere MQ Development |
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| EddieA |
| Posted: Tue Jul 19, 2005 11:06 pm Post subject: |
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Jedi
Joined: 28 Jun 2001
Posts: 2453
Location: Los Angeles
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| Quote: |
| Normally as well as the program name your message would contain input data for the program and/or space for the output data |
Yeah. I'd always expect the message to contain some input data. Most applications need it. 
But isn't the size of the output mesage generated automatcally based on the size of the COMMAREA "returned".
Cheers,
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Eddie Atherton
IBM Certified Solution Developer - WebSphere Message Broker V6.1
IBM Certified Solution Developer - WebSphere Message Broker V7.0 |
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| bob_buxton |
| Posted: Tue Jul 19, 2005 11:28 pm Post subject: |
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Master
Joined: 23 Aug 2001
Posts: 266
Location: England
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CICS does not return the length of Commarea on return from a Link.
Length is only an input parameter and must be the longer of input/output data length.
By default the MQ-CICS bridge uses the length of the Input message (minus 8 for program name) as the Commarea length. If you provide a MQCIH header then you have more control of the lenghts used.
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Bob Buxton
Ex-Websphere MQ Development |
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| parin |
| Posted: Mon Aug 13, 2012 1:47 am Post subject: ckbr |
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Newbie
Joined: 08 Aug 2012
Posts: 2
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I have defined a local queue in the server with a process that execute a
CKBR transaction at CICS through a initialization queue between MQ and CICS,
Well, when I send the message with cobol program, I see that CICS enables CICS Bridge trhough CKBR after it receives the message to my local queue, but don't seems to do any more, after this, my hope is that CICS must execute CKBP transaction and link the program associated with the message, do whatever this program must do and returns to the transtion queue and, after, to the remote queue
I don't know how can I monitor or trace what is going on and I'm lost right
know, please, some help!****
Thanks in advance,**** |
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| exerk |
| Posted: Mon Aug 13, 2012 2:16 am Post subject: Re: ckbr |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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| parin wrote: |
I have defined a local queue in the server with a process that execute a
CKBR transaction at CICS through a initialization queue between MQ and CICS,
Well, when I send the message with cobol program, I see that CICS enables CICS Bridge trhough CKBR after it receives the message to my local queue, but don't seems to do any more, after this, my hope is that CICS must execute CKBP transaction and link the program associated with the message, do whatever this program must do and returns to the transtion queue and, after, to the remote queue
I don't know how can I monitor or trace what is going on and I'm lost right
know, please, some help!****
Thanks in advance,**** |
And don't double post! 
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