| Author |
Message
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| bijesh |
 Posted: Mon Mar 05, 2007 10:22 pm Post subject: BITSTREAM to CHARACTER?? |
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Acolyte
Joined: 30 Jan 2007
Posts: 66
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Hi,
I've an MRM that contains certain element that are delimitted by comma.
My input message is an XML that contains a request and a response.
eg:
<xml>
<message>
<request>
...
</request>
<response>
...
</response>
</message>
</xml>
the requirement is ,
I want to write the InputRoot.xml.message.request and InputRoot.xml.message.response to two fields in the MRM.
The MRM is like,
Description,
Request,
Response,
Terminator.
I've tried using ASBITSTREAM on InputRoot.xml.message.request. But I'm not able to get it .
My reqmt is OutputRoot.MRM.Request=InputRoot.XML.message.request;
Any thoughts to share? |
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| AkankshA |
| Posted: Tue Mar 06, 2007 2:31 am Post subject: |
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Grand Master
Joined: 12 Jan 2006
Posts: 1494
Location: Singapore
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ASBISTREAM should have worked for it
What error are u facing with ASBITSTREAM???
pls paste the excpetion details
_________________
Cheers |
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| vsr |
| Posted: Tue Mar 06, 2007 10:56 am Post subject: |
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Centurion
Joined: 04 Apr 2006
Posts: 104
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Place a trace node after the compute node and paste the trance here.
As your message set is comma delimited create a string variable with comma as the delimiter , for example
| Code: |
myString = InputRoot.XMLNS.message.request+','+
InputRoot.XMLNS.message.response+',+
InputRoot.XMLNS.message.Terminator ;
|
and then parse myString using either ASBITSTREAM or RCD node...if you have to parse it within the flow ..
May be this should work , but no guarantees ! |
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| jefflowrey |
| Posted: Tue Mar 06, 2007 11:47 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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Neither ASBITSTREAM nor ResetContentDescriptor do any parsing at all.
In fact, ASBITSTREAM does the opposite of parsing.
RCD merely marks data so that it can be parsed.
_________________
I am *not* the model of the modern major general. |
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| bijesh |
| Posted: Tue Mar 06, 2007 10:49 pm Post subject: |
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Acolyte
Joined: 30 Jan 2007
Posts: 66
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Hi,
Sorry for the delay in reply.
In fact I'm not getting any exception as such while using ASBITSTREAM.
the thing is if I use ASBITSTREAM on InputRoot.XML.Message.Request,
then the result I'm getting is X'3c436f6d70616e79436f64653e54415246393c2f436f6d70616e79436f64653e'.
How can I get this back in Characters? |
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| kimbert |
| Posted: Wed Mar 07, 2007 1:11 am Post subject: |
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Jedi Council
Joined: 29 Jul 2003
Posts: 5542
Location: Southampton
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So you want to convert an XML message into a delimited message? In that case you don't need ASBITSTREAM. You need to
- map your input tree to your output tree ( using mapping node or ESQL ),
- set the domain, message set, message type and message format for the output tree.
| Quote: |
| InputRoot.XML.message.request |
Please stop using the XML domain. Use XMLNSC ( but make sure you are on the latest runtime fix pack ). |
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| bijesh |
| Posted: Wed Mar 07, 2007 1:45 am Post subject: |
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Acolyte
Joined: 30 Jan 2007
Posts: 66
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| kimbert wrote: |
So you want to convert an XML message into a delimited message? In that case you don't need ASBITSTREAM. You need to
- map your input tree to your output tree ( using mapping node or ESQL ),
- set the domain, message set, message type and message format for the output tree.
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I've already tried this.
Like OutputRoot.MRM.Payload.Request=InputRoot.XML.Message.Request
Its getting written, but while writing to the queue using MQOutput node, it throws an exception like "Invalid Dictionary Context".
Request is an element in Payload group in the message set which is basically of TDS format. |
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| kimbert |
| Posted: Wed Mar 07, 2007 4:57 am Post subject: |
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Jedi Council
Joined: 29 Jul 2003
Posts: 5542
Location: Southampton
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| Quote: |
| Its getting written, but while writing to the queue using MQOutput node, it throws an exception like "Invalid Dictionary Context". |
Your output message tree does not match your message definition. Put a Trace node just before the MQOutput node and trace ${Root}. Look at the output and check off each element against the corresponding element in the message definition.
By the way, this problem might go away if you use XMLNSC instead of XML - because XMLNSC builds a message tree which is quite similar to the ones which the MRM domain uses. |
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