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WebRequest.GetResponse locks up?

Asked 2009-09-06T20:22:55.180
10

When writing the below my code locks up on GetResponse. Why?

        try
        {
            WebRequest myWebRequest = WebRequest.Create(strURL);
            WebResponse myWebResponse = myWebRequest.GetResponse();
            //more code here
c# .net webresponse getresponse lockup
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1 Answer

46

This usually happens if you've made several requests to the same host, and not disposed of the WebResponse.

The default connection management settings only allow 2 (or maybe 4, I can't remember) open connections to the same host at a time. If you really need to change this, use the <connectionManagement> app.config element - but usually you'll be fine just disposing of WebResponse:

try
{
    WebRequest myWebRequest = WebRequest.Create(strURL);
    using (WebResponse myWebResponse = myWebRequest.GetResponse())
    {
        //more code here
answered 2009-09-06T20:29:59.160

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