> 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.

"Kalyan" wrote:

> Hi,
>
> 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.
>
>
> Here is my method which is making the webservice calls.
>
> public static Boolean WebServiceCallsXY(string x, string y)
> {
> try
> {
> UsernameToken token = new UsernameToken("AAA", "BBB",
> PasswordOption.SendPlainText);
> MbrSrvWse wseProxy = new MbrSrvWse ();
> wseProxy.SetClientCredential<UsernameToken>(token);
> wseProxy.SetPolicy("ProvideUsernameToken");
>
> IndividualDetailRequest test = new IndividualDetailRequest();
> test.UserId = x;
> test.Pin = y;
> IndividualDetailResponse response =
> wseProxy.IndividualDetail(test);
>
> if (response.Result.Length > 0)
> {
> if (response.Result.ToString().ToLower().Equals("a"))
> {
> return true;
> }
> if (response.Result.ToString().ToLower().Equals("b"))
> {
> return false;
> }
> }
> return false;
> }
> catch (Exception e)
> {
> Console.WriteLine("The following error '{0}' -------- {1} :
> {2} ", e.Message, e.StackTrace, x);
> return false;
> }
> }
>
> --