SAML Mapping Module - Mapping table in ERP?

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Hi all,

We need to create a SAML Mapping Module in our J2EE environment. The module has been created and is working, however a requirement is to have the mapping table in a SAP ERP system. My initial thought was to do a simple RFC and call a function module to retrieve the SAP user name based on the incoming external user name. However, I quickly discovered that doing a RFC from a login module wasn't that simple... Errors regarding "ClassDefNotFound" etc. appear (e.g. IService). My worry is that I will get 10-20 of these errors before reaching the goal line.

Anyone ever done this before? Any tips or pointers that I can use? My main problem is which JARs and references I need to put into the module. Deploying and testing the module is tedious, so a plausible / complete solution or recommendation would be the best...

Hope you can help!

Best Regards,

Hans Petter Bjørn

Edited by: Hans Petter Bjørn on Aug 11, 2008 10:37 AM