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| Refering to namespaced elements in trace nodes? |
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| matoh |
 Posted: Thu Apr 21, 2005 7:25 am Post subject: Refering to namespaced elements in trace nodes? |
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Apprentice
Joined: 04 Mar 2005
Posts: 26
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In a trace node you can trace out parts of messages using the ${path} notation, e.g:
| Code: |
| ${Body.foo.fie.fum} |
However, if the elements of the message have namespaces associated with them, a named path does not work unless you indicate that namespace in the path elements, as I understand it.
However, trying o write:
| Code: |
| ${Body.{fullnamespacepath}:foo.{fullnamespacepath}:fie.{fullnamespacepath}:fum} |
is not accepted - apparently whatever parses trace node settings cannot pair up matching braces. 
Using absolute numbers like this:
| Code: |
| ${Body.[1].[2].[3]} |
works for me, but seems like a fragile solution 
So, is there a way of doing any of this:
*) Avoid specifying the namespace in the path given, even though the message uses namespaces?
*) Escape the braces?
*) Declare a namespace for use in the path? |
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| alexey |
| Posted: Fri Apr 22, 2005 7:11 am Post subject: |
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Acolyte
Joined: 18 Dec 2003
Posts: 62
Location: Israel
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Hi!
You have two ways of working this out that I've tried:
1. If you know the namespace use somthing like this
| Code: |
| ${Root.XMLNS."http://com.ibm":Test."http://com.ibm":a} |
2. If you don't know the namespace you could use a path like this:
| Code: |
| ${Root.XMLNS.*:Test.*:a} |
I've tested both with message
| Code: |
| <ns:Test xmlns:ns="http://com.ibm"><ns:a>abc</ns:a><b>123</b></ns:Test> |
- works fine.
Good luck,
Alexey |
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| matoh |
| Posted: Wed Apr 27, 2005 12:31 am Post subject: |
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Apprentice
Joined: 04 Mar 2005
Posts: 26
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| Worked like a charm! Many thanks! |
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