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| Incoming message descriptor differs from outgoing |
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| Paul Fearon |
 Posted: Fri Sep 07, 2001 11:28 am Post subject: |
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Newbie
Joined: 06 Sep 2001
Posts: 2
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Hi,
We've written a plugin that converts NONXML(BLOB) to XML. The problem is that we do not know how to change the message descriptor for the outgoingconverted message. I.e. How do we call a different parser... I thinks thats the question..
Help..! |
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| CodeCraft |
| Posted: Sat Sep 08, 2001 2:23 am Post subject: |
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Disciple
Joined: 05 Sep 2001
Posts: 195
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| You probably need to elaborate on this a bit. For starts, what was in the 'BLOB' that required a plugin to be created, and, specifically what aspect of the MQMD are you having trouble with? |
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| granthmuk |
| Posted: Mon Sep 10, 2001 2:53 am Post subject: |
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Apprentice
Joined: 16 May 2001
Posts: 38
Location: Edinburgh, Scotland
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You may be able to do this in one of the following two ways-
1) Add a compute node before your MQOutput node and set the message properties in itusing ESQL similar to following
SET OutputRoot.Properties.MessageDomain = 'XML'; /* or whatever domain*/
2) Add a reset content descriptor node to force a re-parse of the message. Set the properties of the node to the message domain etc. that you need.
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| Paul Fearon |
| Posted: Mon Sep 10, 2001 7:57 am Post subject: |
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Newbie
Joined: 06 Sep 2001
Posts: 2
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Everything is happening within one plug-in node. An XML message comes in. It is manipulated into an non-XML format to be propagated further. How do we make the parser realize that the outgoing message is of a different format? IBM's ResetContentDescriptor and Compute nodes are smart enough to be able to do this, as you have suggested. We would have to do the same thing internally to our plug-in node. How?
Thanks for your help. |
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