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Old April 2nd, 2007, 08:31 PM
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Default calling a java servlet from a asp.net page

Hi,

I was wondering if somebody could tell me how to call a java servlet from an asp.net page and process the value returned from the servlet.

Im working with a servlet that does exactly what I need. Basically I enter one value and it returns another.

I've tried using httpResonse, httpRequest as follows>

************************************************** ***

string getVars = "1234567";

            HttpWebRequest WebReq = (HttpWebRequest)WebRequest.Create(string.Format("h ttp://localhost:80/demo1_res{0}",getVars));

            WebReq.Method = "GET";

            HttpWebResponse WebResp = (HttpWebResponse)WebReq.GetResponse();



            Stream Answer = WebResp.GetResponseStream();
            StreamReader _Answer = new StreamReader(Answer);

************************************************** ****

If I were to run the servlet by its self I enter a number into a text box and press submit. The submit button action is called "demo1_res".

I need a way to call the servlet passing the parameter and execute the method?

But i get this error
"System.Net.WebException: The remote server returned an error: (404) Not Found.
   at System.Net.HttpWebRequest.GetResponse()"

Im very new to all of this and im not really too sure how to approach the problem.

Thanks

Dub





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