| Author |
Message
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| nicojvr |
 Posted: Wed Jul 02, 2003 2:50 am Post subject: mrm to xml |
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Apprentice
Joined: 04 Jun 2003
Posts: 45
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Hi all ,
I am getting in a mrm doing some processing on it and outputing xml. this xml is stuff i coded and has no data from the incoming mrm in it.
I get the error
| Quote: |
| No valid body of the document could be found. |
even though i use
| Code: |
| SET OutputRoot.Properties.MessageFormat = 'XML'; |
any ideas?
thanks
Nico |
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| shalabh1976 |
| Posted: Wed Jul 02, 2003 3:59 am Post subject: |
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Partisan
Joined: 18 Jul 2002
Posts: 381
Location: Gurgaon, India
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Have you defined your MRM to have a default value of space or null ?
If no input message comes how does this map to your MRM ?
Anyway if you assign a null to a XML tag you delete it,
hence the message. |
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| nicojvr |
| Posted: Wed Jul 02, 2003 4:14 am Post subject: |
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Apprentice
Joined: 04 Jun 2003
Posts: 45
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my mrm is basically just a construct for all my selfdefining elements within the Tagged/Delimited physical format.
I insert into a database and i don't assign null to any xml message :
| Code: |
DECLARE c INTEGER CARDINALITY (InputBody.*[]);
DECLARE i INTEGER 1;
DECLARE tag CHARACTER;
while i < c do
SET tag = fieldname("InputBody".*[i]);
call decode ("InputBody".*[i],tag);
SET i = i + 1;
end while;
SET OutputRoot.Properties.MessageFormat = 'XML';
SET OutputRoot."XML".CARD = CAST (c as CHAR);
SET OutputRoot."XML".MEDRES = 'Processed';
CREATE PROCEDURE decode(
IN line CHARACTER,
IN tag CHARACTER)
EXTERNAL NAME "ASSUPER.mqs_decode_lines"; |
thanks
Nico |
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| Craig B |
| Posted: Wed Jul 02, 2003 6:50 am Post subject: |
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Partisan
Joined: 18 Jun 2003
Posts: 316
Location: UK
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You have created two root elements (CARD and MEDRES) in your XML message which is not allowed. You can only have one root element in an XML document.
_________________
Regards
Craig |
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| nicojvr |
| Posted: Thu Jul 03, 2003 2:27 am Post subject: |
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Apprentice
Joined: 04 Jun 2003
Posts: 45
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thanks all,
I've changed the node to only put one root now i get
Message contains no data
??
thanks
Nico |
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| Craig B |
| Posted: Thu Jul 03, 2003 8:55 am Post subject: |
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Partisan
Joined: 18 Jun 2003
Posts: 316
Location: UK
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Have you put a trace node before you MQOutput node to see what has actually been created in the OutputRoot message tree. This may shed some light on what message the parser is trying to construct. If this does not help solve your problem then can you show your trace node output in this thread. Thanks.
_________________
Regards
Craig |
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| nicojvr |
| Posted: Thu Jul 03, 2003 9:00 am Post subject: |
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Apprentice
Joined: 04 Jun 2003
Posts: 45
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I know what the parser constructs. it constructs a fully qualified and valid xml.. i can see it in the debugger field!, but after the breakpoint just before my output queue i get this Exception!
thanks
nico |
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| Craig B |
| Posted: Thu Jul 03, 2003 9:04 am Post subject: |
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Partisan
Joined: 18 Jun 2003
Posts: 316
Location: UK
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Well it would be help to diagnose your problem if I could see what the errors were and what your output tree looks like. 
Without these I cant really say why this error may be happening. Thanks.
_________________
Regards
Craig |
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| nicojvr |
| Posted: Thu Jul 03, 2003 9:12 am Post subject: |
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Apprentice
Joined: 04 Jun 2003
Posts: 45
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| can i mail you some screenshots ? |
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