on 05-09-2008 10:51 AM
Hi friends,
we are using graphical mapping in sap xi , weather this mapping runs on SAX or DOM?
xslt runs on which parser ?
Hi,
Internally XI's Graphical Mapping works on SAX Parser Concept
Regards
Seshagiri
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Hi
In short, graphical mapping is coverted to Java code and is parsed by the SAX PARSER..
In case of XSLT mapping, there is no parser used.
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Hi,
Graphical mapping runs on SAX parser.
XSLT mapping not require any Parsers, we write some tags based on that it will executes.
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HI,
If you use Graphical mapping it coverts to java code. So it uses java mapping Java mapping involves 2 types
one is using DOM and another is SAX
Writing code in dom is difficult
SAX is an event based programing very less code and easy to maintainable. but SAX inturn uses DOM.
Reward points if needful.
Thanks,
RamuV
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Hi,
> we are using graphical mapping in sap xi , weather this mapping runs on SAX or DOM?
It runs on SAX.
/people/venkat.donela/blog/2005/06/09/introduction-to-queues-in-message-mapping
Regards
Patrick
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Hi,
It runs on custom build program preprogrammed SAP XI Core developers.
Once we activate a program it will be internally deployed into mapping runtime.
Every mapping program extends AMappingProgram which has certain methods for processing graphically mapped inputs.
Thanks
Gujjeti
Edited by: Praveen Gujjeti on May 9, 2008 11:59 AM
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hi
Message Mapping -> Graphical Design and testing environment. Default Provided By XI. Queue based modelling allow handling or large documents. Extensible via user defined functions
XSLT Mapping - > Based on openstandard, Portable across application platform, Extensible using user defined functions kewl but disadvantage is Memory overload while handling large documents.
SAX -> Simple Api For XML. -> Allows you to parse through a XML document. Doesn't consume any memory. But the message can be parsed only once from top to bottom. It Has evolved by contributions made by group of ppl itz a open architecture.
DOM -> Document Object Model -> Itz designed by W3C. Consumes Memory as the message will be loaded. Allows parsing of document in both way top down and bottom up.
reward points if found helpfull
regards
chandra.k
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