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| XML in CDATA |
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Message
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| MBMQDeveloper |
 Posted: Tue Aug 21, 2012 1:12 am Post subject: XML in CDATA |
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Novice
Joined: 02 Jul 2012
Posts: 19
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Hi Every One,
I currently have a requirement where I have CDATA in the inbound xml. The CDATA contains an xml which needs to be extracted and sent to a different system. The sample xml is as below.
| Code: |
<Training_workspace>
<MyApplication>
<data>
<![CDATA[<Message>
<SubElement1>Hello</SubElement1>
<SubElement2>World</SubElement2>
</Message>
]]>
</data>
</MyApplication>
</Training_workspace>
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I am able to successfully extract the content of the CDATA and able to store the same in an environment variable.
| Code: |
SET Environment.Variables.innerXML = FIELDVALUE(InputRoot.XMLNSC.Training_workspace.MyApplication.data);
SET OutputRoot.XMLNSC = Environment.Variables.innerXML;
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I am able to see that outputroot with the required data in it, post the compute node. However, I am receiving a parser exception when I send the CDATA in the OutputRoot as an xml.
Exact Error is given below.
| Code: |
Severity:INTEGER:3
Number:INTEGER:5031
Text:CHARACTER:No root element was found while writing the XML message.
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Can anyone of you please let me know the mistake here? |
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| MBMQDeveloper |
| Posted: Tue Aug 21, 2012 1:14 am Post subject: |
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Novice
Joined: 02 Jul 2012
Posts: 19
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| mqjeff |
| Posted: Tue Aug 21, 2012 1:47 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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You've done a number of things wrong.
First is not applying Fixpack 4 of v7.0.
It's not directly related to your problem, but it is a problem. Upgrade.
What is directly related to your problem is that Environment.Variables.innerXML does not have a parser associated with it, nor is it anything other than a character string.
Use OutputRoot.Blob instead of OutputRoot.XML. |
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| fjb_saper |
| Posted: Tue Aug 21, 2012 1:51 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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You need to either treat the Data as a BLOB or PARSE it:
| Code: |
| SET OutputRoot.XMLNSC = PARSE( Environment.Variables.innerXML,...); |
... check the syntax of the command 
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MQ & Broker admin |
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