System.Web.HttpException: Request Timed Out Error?

Nov 1, 2010

I have a thread class which makes a web request. After 20-30 urls request, its throwing exception: System.Web.HttpException: Request timed out. My code is below where it is throwing exception:

httpReq.AllowAutoRedirect = false;
httpReq.KeepAlive = false;
httpReq.Headers.Add("Location", "");
httpReq.Timeout = this.HttpRequestTimeout;
httpRes = (HttpWebResponse)httpReq.GetResponse();

In last line : httpRes = (HttpWebResponse)httpReq.GetResponse(); it is throwing exception. "The remote server returned an error: (403) Forbidden."

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