Posted: Fri Nov 26, 2004 8:27 am Post subject: ISO 8583 parser
Acolyte
Joined: 28 Feb 2002 Posts: 63 Location: Sao Paulo - Brazil
Hi all,
I want to create a MRM map to parser a ISO 8583 message...
I've already try to create a java plugin using JPOS (www.jpos.org), but the message I'm trying to parser has some differences of ISO 8583 (the customer modify the original message)
For who doesn't know, the ISO message is treated by the bit level. Depending the value of the bit, a field can or can't exist and the length is changeable
Joined: 17 Oct 2003 Posts: 344 Location: IBM Hursley
First work out the logical message structure, sounds like it would have to be modelled as a series of choices. Once you have the logical structure you need to work out how to map it to CWF, as the format appears to be binary. Without seeing the ISO document it is difficult to be more precise.
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