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]

hi

did my reply helped you.

Kindly indicate.

[Former Member]

Hi Priya,

IR Works on Java

ID Works on Java

IS Works on Both ABAP and Java

BPE Works on ABAP

AE Works on Java

With Regards

Mahesh Reddy

[Former Member]

Hi Priya

There are two stack in SAP platform to communication with Operating system and DBMS i.e.ABAP and Java

SAP actually very intelligently deals the integration process by involving both ABAP and Java runtime what ever suitable in combination. Such as ABAP is very efficient doing business logic and Java is very suitable for handling low level programming. So Java and ABAP both communicate with each other for the completion of whole process

IR,ID is solely based on Java because this is explorer based. But while designing and configuring the objects in IR, ID it also communication with ABAP engine like importing RFC and IDOC.

[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----

---

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

Thanks

Farooq.

[prateek]

IR - Java

ID - Java

IS - ABAP + Java

BPE - ABAP

AE - Java

IS has 3 main components - IE, BPE and AE. IE and BPE are ABAP based and AE is Java based

Regards,

Prateek

[Former Member]

Hi Priya,

IR(integration repository)

ID(integration directory)

IS (integration server)

this three are components which comes under INTEGRATION-BUILDER in XI

for more details u can goto the below links

https://help.sap.com.

Regards,

Azeez khan.

[Former Member]

Priya

Xi has two staks

1. ABAP stak and 2 . JAVA stak

ABAP stak allows you to monitor the message at abap level.

It also allows you to do port configuration,and many functions related to ABAP.

JAVA stak has IR,ID,AE. This allows you to do configuration at message level and system level.

ABAP stak has IS and BPE, rather java stak also allows you to monitor the IS.

Vishal

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[Former Member]

HI Priya,

The runtime work bench (where you can mointer messages and communications channels) are supported by JAVA stack......And also u can restart this Java engine through ABAP stack ...the process of doing this given below :

Transaction code "SMICM" -> administration -> local J2EE instance -> Restart with soft shutdown.

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Regards

Sai Ganesh