We have the following landscape;
We have a business mashup tool which is a Non-sap solution.
We have NW2004s(J2ee 7.0 + ABAP 7.0) dual stack installation.
We have ECC5.0 system which has lot of webservice activated in it.
COnsidering our above landscape we have a requirement as follows;
The business mashup tool calls the web services available in ECC5.0 system, but SSO is not configured between business mashup tool & ECC5.0 system and that web service call from business mashup tool to the ECC 5.0 system needs to be authenticated through NW2004s dual stack system as it has advanced web services authentication mechanism(SSO, SAML..etc.,)
Simply put business mashup tool(Non-sap solution) -> call web services in ECC 5.0 -> this call in turn needs to be authenticated through (NW2004s) which has SSO configured with ECC 5.0 system.
How can I achieve this above mentioned scenario ???
Please assist me.