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| ResetContentDescriptor after JavaNode |
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Message
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| mark.luebinski |
 Posted: Mon Apr 23, 2007 7:25 am Post subject: ResetContentDescriptor after JavaNode |
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Acolyte
Joined: 27 Mar 2006
Posts: 56
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Dear Masters,
I must create new Message in JavaNode from scratch.
| Code: |
MbElement outRoot = outMessage.getRootElement();
MbElement outBody = outRoot.createElementAsLastChild(MbXMLNSC.PARSER_NAME);
MbElement mqmd = outBody.createElementBefore("MQHMD");
mqmd.createElementAsFirstChild(MbElement.TYPE_NAME_VALUE, "Encoding", new Integer(546));
mqmd.createElementAsFirstChild(MbElement.TYPE_NAME_VALUE, "CCSID", new Integer(850));
mqmd.createElementAsFirstChild(MbElement.TYPE_NAME_VALUE, "Format", "BLOB");
MbElement body = outRoot.getLastChild();
MbElement outParser = outRoot.createElementAsLastChild(MbBLOB.PARSER_NAME);
MbElement outBodyEl2 = outParser.createElementAsLastChild(MbElement.TYPE_NAME_VALUE, "BLOB", line.getBytes());
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Then I try to put the BLOB in the Message. If I use ResetContentDescriptor directly after JavaNode, I get a Exception
ErrorText : Message has no properties folder
Error Number : BIP0
Field number 1 : MQMD
If I write the Message in new Queue and read this queue with simple In->ResetContentDescriptor ->Out Flow, all works fine!
What is the mistake in the first Flow?
Thank you!
Mark |
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| jefflowrey |
| Posted: Mon Apr 23, 2007 11:04 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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Why are you creating both OutputRoot.XMLNSC and OutputRoot.BLOB.BLOB?
Also, you should copy InputRoot.Properties to OutputRoot.Properties.
Or follow the example code in the Info Center for CopyMessageHeaders.
_________________
I am *not* the model of the modern major general. |
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| mark.luebinski |
| Posted: Tue Apr 24, 2007 12:29 am Post subject: |
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Acolyte
Joined: 27 Mar 2006
Posts: 56
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Hallo jefflowrey,
you are right, with XMLNSC and BLOB.
But with CopyMessageHeaders - I don't have any Input-Message, this node is the first one! (well, the first one is the Timer-Node, which start this flow evrey 24 hour).
Would this timer-node generate Message with correct header?
Thank you very much!
Mark |
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