sync-async bridge

[Former Member]

Hi all ,

Is sync-async bridge stateful or stateless ?

Is there anything called async-sync bridge ..

coz i read in TBIT40 that ASYNC-SYNC BRIDGE is stateless.

kindly help.

apt points will be given.

Regards,

Tarang

[Former Member]

Hi Tarang,

BPM has both Async/Sync bridge and Sync/Async bridge.

Async/Sync bridge example would be:

I have R/3 data to be posted to a web service and then i get the response from the web service which needs to be updated in the R/3 database.

The BPM fro async/Sync bridge would be:

<b>Receive</b>(Async from R/3)--> <b>Send</b>(Sync to Webservice) --> Send(Async to R/3).

This would require 2 RFC adapters (one sender and one receiver) and one SOAP adapter (Receiver).

Hope this answers your question.

Regards,

Ashish

[Former Member]

hi all,

Thanx for ur replies..

but i wanna know that sync-async bridge is stateless or statefull.

and is there something like async-sync bridge

Tarang

[Former Member]

Hi ,

ASFASIK We have synch-asynch bridge concept in BMP only. Synch-Asynch bridge is stateful.

Sekhar

[Former Member]

hi

There is a example given in tbit40 for async-sync bridge

and they say it is stateless

Regards,

Tarang

[Former Member]

Hi ,

If you want to communicate with asynchronous system from synchronous system then you need synch-asynch bridge.

Check this thread...

Sekhar

[Former Member]

hi,

Anything thats sync is statelss. Provided u are not using BPM.

sync messages cannot be restarted

Regards

Vijaya

[Former Member]

Hi ,

We have synch-asynch bridge.IT is steteful.

Check this ...

http://help.sap.com/saphelp_nw04/helpdata/en/83/d2a84028c9e469e10000000a1550b0/content.htm

Sekhar

[Former Member]

Hi tarang,

I think we can have async-sync bridge but I havent tried it...Consider File to RFC and from that RFC to another file (just an example...)

with regards,

Manikandan Rajendran