In the Ivan's notes, I was reading through the Asynchronous way of WS (not the client invocation) where a JMS is introduced between Interaction and processing layer. Based on my understanding, I'm framing up some examples below. Could some one validate my understanding ?
Aysnchronous way using Polling
Assume that my client application placed an order in Amazon and is returned with an orderid, after placing the order my client continues to proceed with its process, meanwhile the service places the request in queue and subsequently it is processed. After some time, my client tries to check the status of the order, based on the orderid it received. Client is not necessarily to be up and running while, service is processing the order request.
Can the above usecase, be considered as Asynchronous way using polling.
Thanks & Regards, Ravi C.Kota
SCJP 5.0, OCDJWS 5.0