Can I make an asynchronous call from one web service to another web service deployed on different server?
The scenario is that an ASP.NET webforms page will call a web service in an async manner. This particular web service will then make another async call to a second web service deployed on different web server.
This this possible to achieve, and what additional steps or code would be necessary to make this happen?
It shouldn't be any more difficult than just calling the initial web service in the first place. Website A has a reference to WebService B and makes a call to that service (in response to some kind of action on Website A). WebService B has a reference to WebService C and makes a call to that service (in response to the action being invoked by Website A). Website A shouldn't know/care anything about WebService C, and vice/versa.
Or do A and C actually need to know about each other in your scenario? If so, that changes things.