ABAP and JAVA stack ?

[Former Member]

Hi,

I have a doubt:

what all components (such as IR,ID, IS,BPE,AE) in XI architecture works on ABAP stack and what all work on java?

thanks

[Former Member]

> what all components (such as IR,ID, IS,BPE,AE) in XI architecture works on ABAP stack and what all work on java?

There are 2 stack in WAS, ABAP and Java.

What is ABAP Stack: Name says it is implemented in ABAP objects, it is use to do the processing of the messages, routig etc..(Pipleline Services that are nothing but the ABAP objects class). IE and BPE are the part of ABAP stack.

What is Java Stack: Java Engine, IR, ID, SLD AE are the part of Java Stack.

ABAP Stack----

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Java Stack (Both communicate with each other using a Middlewhere called JRFC)

Thanks

Farooq.