I develop a web application and i use a web service of server A. And server A needs to communicate to another server B? How to communicate between server A and server B ?
An application running on the server side, how to communicate with a web application on another server? (There is no defined any web service on another server, because i use the other side’s web service.)
I think you are talking about callbacks.
Callback is a notification from server to client(s). if any callback sends to all client, called “broadcasting”.
ZeroC-ICE, WCF, .Net Remothing, Corba, and most middle-wares implementations are supports callback.
but if you using soap for your web-service , you cannot use callbacks.