Re: Efficient Asynchronous Call to Webservice

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=?Utf-8?B?S2FseWFu?= <Kalyan@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in
news:AAAA4E67-4014-4170-87DF-9D341010868D@xxxxxxxxxxxxx:

I have to make multiple calls (about 400K) to a webservice which
returns a string. And currently it takes about a week to make all the
calls. Instead of waiting for the webservice result before i make the
next call, I rather want to make the calls and let the results
comeback at its own pace. I used Asynchronous calling and callback
method, but it does not seems to work. I am sure, asynchronous way
will improve my program execution exponentially. I would appreciate if
someone can help me with this. And by the way, i did not see an Begin
and End methods.

Surely you must have a better way ... ???

Do you have access to the developer who built the original web service?
Perhaps you can make a bulk call.

As for asynchronous web services, .NET 2.0 uses events rather than
Begin/End functions.
.

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