Integration Server

[Former Member]

Hi Experts

I had read couple of articles saying that integration server = integration engine + adapter engine + business process engine. Where does integration engine reside? in abap or in java stack? if IS and IE is residing in abap stack then adapter engine is residing on java stack how come the message processing is done seamlessly?

please clarify.

[MichalKrawczyk · Accepted solution]

Hi,

>>>integration engine reside? in abap or in java stack?

ABAP

>>>come the message processing is done seamlessly?

amazing isn't it ?

Regards,

michal

[Former Member]

thkx all for sharing ur knowledge.

[Former Member]

thks prateek and michael. yes it is amazing but i was wondering how?

[Former Member]

Hey,

As you have it rightly and IS is composed of BPE + IE + AE .

BPE + IE reside on the ABAP STACK.

AE resides on the JAVA STACK.INTS IF FOUND USEFULL**

Some one has given a gud explaination:

All messsages picked by the Adapter Framework running on the J2EE engine are passed to the Integration Engine, which does the routing. The mapping program again gets executed on the Java stack and the rest of the pipeline servies are executed again on the ABAP stack and so on.

Even you can go through this:

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/9928db90-0201-0010-6894-ffa...

<b>Cheers,

*RAJ*

*REWARD POints If Found Useful*</b>

[Former Member]

Hi Rajesh,

I was trying to open the link you mentioned, but I could not do, It gives me error.

Can anyone open this link ?

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/9928db90-0201-0010-6894-ffa...

Thanks

Srini

[Former Member]

Hi Srinivas,

Here I am Able to Open that Link

Regards

Khanna

[Former Member]

Hi,

<i>

Where does integration engine reside? in abap or in java stack?</i>

ABAP Stack

<i>if IS and IE is residing in abap stack then adapter engine is residing on java stack how come the message processing is done seamlessly?</i>

See All the Pipe line Steps Should be Performed Ultimately in the IS to send the Message to the receiver.

Here Adapter r Resides in Adapter Engine , So the adapters will pick the message and send it to the IS Finally to process the Pipe line steps.

Regards

Khanna

[Former Member]

>>>integration server = integration engine + adapter engine + business process engine

Correct.

>>>Where does integration engine reside? in abap or in java stack?

ABAP

>>> how come the message processing is done seamlessly?

Do you mean the data transfer between AE and IE? If so, HTTP protocol.

Regards,

Jai Shankar

[Former Member]

tkx jai shankar. When the interface is executed the message is first reached at the AE level for XML transformation and then processed into IE. Am i correct?

[Former Member]

Hi,

Yep, Its Correct.

When ever u execute the Interface then the Adapter will pick the data From the Sender.

Here It will be converted in to XML Format

And then Finally sent to the IE----IS To Process the Pipeline Steps

Reward Points if Helpful

Regards

Khanna

[prateek]

Integration engine - ABAP stack

Between ABAP and Java stack, JCO connections r used for seemless connection

Regards,

Prateek