After reading some tutorial from here: SAP Composite Application Framework - CAF Tutorial Center [original link is broken]
I'm still confused what really is CAF.
I know that is an Framework, but which language: JAVA or ABAP is used for development in CAF.
I have a task (yeah... superior :]) to discover that is possible and how to integrate WebService written in ABAP with CAF.
So I've some question, and answers for them helps me to understand better CAF philosophy.
1) Is any programming language used in CAF to develop application? Which?
2) Is CAF (using CAS) only managing middleware between application layers?
3) How to integrate business logic written in ABAP with CAF and how to enable it to another application?
Any helpful answers I reward in points
Apologies for my Enlgish, it is not so good as it will to be and as I want 😊