SAP JAVA Request Flow

JAVA Request Flow

1.User Submit the request.

2.Request is handled by JAVA Dispatcher.

3.Dispatcher assigns the least loaded process.

4.Server Process assigns application thread manager to process request.

5.Server process the request till it is completed /or the memory is exhausted/timeout.

6.ATM Handles the user request internal  process/Intra process(For  Locking)is handled by server process.

7.Server process communicates with DB and the response is sent back to the user.

8.Central services are used for load balancing and locking purpose.(During the update)