I am now working on message change between JAVA and ABAP side. I know that java can call RFC via JCO or other methods. Now I'd like to call RFC from JAVA side via XI, Do you know the standard process of doing that, I have went through some documents listed in the forum, my idea is that I could do that in different ways:
1. import the RFC in IR and then define a web service in ID, then java side can use the WSDL to generate proxy.
2. import the RFC in IR and then I can generate java proxy
directly for java side.
Could anyone who has some experience give some advices on that? How should I do if I want to use the solution 1?
Thanks a lot