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Message
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| mqseries123 |
 Posted: Sun Apr 01, 2007 8:21 pm Post subject: set Correlid not working[solved] |
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Apprentice
Joined: 04 Jan 2006
Posts: 26
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Hi All,
I am trying to restore the MQMD header from Environment.Variables.MQMD subtree.
But, the CorrelId is getting reset to 00000000000000000000.
[SET OutputRoot.MQMD = Environment.Variables.MQMD;]
Searched the forum, but could not find the solution.
Please help.
Regards,
Last edited by mqseries123 on Mon Apr 02, 2007 6:58 pm; edited 1 time in total |
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| elvis_gn |
| Posted: Sun Apr 01, 2007 8:35 pm Post subject: |
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Padawan
Joined: 08 Oct 2004
Posts: 1905
Location: Dubai
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Hi mqseries123,
How did you create the MQMD structure in the Environment in the first place ? Hope you used the DOMAIN clause...
Regards. |
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| mqseries123 |
| Posted: Sun Apr 01, 2007 8:47 pm Post subject: |
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Apprentice
Joined: 04 Jan 2006
Posts: 26
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I am trying to implement the below message flow:
MQInput -> Compute1 -> HttpRequest -> Compute2 -> MQOutput
In Compute1 node:
SET Environment.Variables.MQMD = InputRoot.MQMD;
In Compute2 node:
SET OutputRoot.MQMD = Environment.Variables.MQMD;
SET OutputRoot.MQMD.CorrelId = OutputRoot.MQMD.MsgId.
But the CorrelId is getting reset to 0000000000000000. |
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| marcin.kasinski |
| Posted: Sun Apr 01, 2007 9:38 pm Post subject: |
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Sentinel
Joined: 21 Dec 2004
Posts: 850
Location: Poland / Warsaw
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Have you tried
| Code: |
| SET OutputRoot.MQMD.CorrelId = InputRoot.MQMD.MsgId; |
or
| Code: |
| SET OutputRoot.MQMD.CorrelId = Environment.Variables.MQMD.MsgId; |
You can use trace node to debug it.
_________________
Marcin |
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| mqseries123 |
| Posted: Sun Apr 01, 2007 10:15 pm Post subject: |
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Apprentice
Joined: 04 Jan 2006
Posts: 26
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I did try to set the CorrelId as specified below:
SET OutputRoot.MQMD.CorrelId = Environment.Variables.MQMD.MsgId;
The correlId is populated in the OutputRoot.MQMD.CorrelId as seen in the debugger. But once it leaves the compute node the correlId is again getting set to 00000000000000000000. |
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| elvis_gn |
| Posted: Sun Apr 01, 2007 10:29 pm Post subject: |
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Padawan
Joined: 08 Oct 2004
Posts: 1905
Location: Dubai
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Hi mqseries123,
See if this works...
| Code: |
CREATE LASTCHILD OF Environment.Variables DOMAIN 'MQMD' NAME 'MQMD';
SET Environment.Variables.MQMD = InputRoot.MQMD; |
Regards. |
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| mqseries123 |
| Posted: Sun Apr 01, 2007 11:22 pm Post subject: |
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Apprentice
Joined: 04 Jan 2006
Posts: 26
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| elvis_gn wrote: |
Hi mqseries123,
See if this works...
| Code: |
CREATE LASTCHILD OF Environment.Variables DOMAIN 'MQMD' NAME 'MQMD';
SET Environment.Variables.MQMD = InputRoot.MQMD; |
Regards. |
Hi Elvis,
Implemented the way you suggested.CorrelId still not getting poulated.
Regards |
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| jefflowrey |
| Posted: Mon Apr 02, 2007 12:35 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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Are you specifying an option somewhere, like on the MQOutput node, to overwrite or generate a new correlID?
_________________
I am *not* the model of the modern major general. |
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| mqseries123 |
| Posted: Mon Apr 02, 2007 1:45 am Post subject: |
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Apprentice
Joined: 04 Jan 2006
Posts: 26
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| I am not specifying any option in MQOutput node. |
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| elvis_gn |
| Posted: Mon Apr 02, 2007 2:26 am Post subject: |
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Padawan
Joined: 08 Oct 2004
Posts: 1905
Location: Dubai
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Hi,
| jefflowrey wrote: |
| Are you specifying an option somewhere, like on the MQOutput node, to overwrite or generate a new correlID? |
He lost the Id after the compute itself it seems, so can't be the Output node right ?
mqseries123: Can you paste the entire code (if not too large) and also a broker trace.
Regards. |
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| fjb_saper |
| Posted: Mon Apr 02, 2007 2:48 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| elvis_gn wrote: |
Hi,
| jefflowrey wrote: |
| Are you specifying an option somewhere, like on the MQOutput node, to overwrite or generate a new correlID? |
He lost the Id after the compute itself it seems, so can't be the Output node right ?
mqseries123: Can you paste the entire code (if not too large) and also a broker trace.
Regards. |
On the MQOutput node check the property "Pass All". I think you might have "Default" checked
Enjoy 
_________________
MQ & Broker admin |
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| madi |
| Posted: Mon Apr 02, 2007 12:07 pm Post subject: |
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Chevalier
Joined: 17 Jan 2006
Posts: 475
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i had this problem before
talked to ibm and got a work around from them
use the OutputRoot.Properties.ReplyIdentifier instead of CorrelId
they are the same thing but if u set this, then correlId will also get populated with the same value
good luck
madi |
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| dsriksha |
| Posted: Mon Apr 02, 2007 12:22 pm Post subject: |
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Voyager
Joined: 27 Feb 2005
Posts: 95
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| mqseries123 wrote: |
SET OutputRoot.MQMD = Environment.Variables.MQMD;
SET OutputRoot.MQMD.CorrelId = OutputRoot.MQMD.MsgId.
But the CorrelId is getting reset to 0000000000000000. |
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| madi |
| Posted: Mon Apr 02, 2007 12:29 pm Post subject: |
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Chevalier
Joined: 17 Jan 2006
Posts: 475
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dont know what u implied but that post but
i was suggesting something like
| Code: |
SET OutputRoot.MQMD = Environment.Variables.MQMD;
SET OutputRoot.Properties.ReplyIdentifier = OutputRoot.MQMD.MsgId.
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--madi |
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| elvis_gn |
| Posted: Mon Apr 02, 2007 6:10 pm Post subject: |
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Padawan
Joined: 08 Oct 2004
Posts: 1905
Location: Dubai
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Hi dsriksha,
| dsriksha wrote: |
| mqseries123 wrote: |
SET OutputRoot.MQMD = Environment.Variables.MQMD;
SET OutputRoot.MQMD.CorrelId = OutputRoot.MQMD.MsgId.
But the CorrelId is getting reset to 0000000000000000. |
|
He corrected that mistake of his...
| mqseries123 wrote: |
I did try to set the CorrelId as specified below:
SET OutputRoot.MQMD.CorrelId = Environment.Variables.MQMD.MsgId;
The correlId is populated in the OutputRoot.MQMD.CorrelId as seen in the debugger. But once it leaves the compute node the correlId is again getting set to 00000000000000000000. |
Regards. |
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