embedded http server : An existing connection was forcibly c

Question

I'm using a Customizable-Embedded-HTTPServer for a project. Simply I'm calling response.SendFile(@"E:\folder\xx.mp4", "video/mp4") to play video files located at local folder. But it gives me "An existing connection was forcibly closed by the remote host" error. I've searched a lot but couldn't find a solution!

using (FileStream fs = File.OpenRead(path))                 {                     this.Date = File.GetLastWriteTime(path);                     this.ContentLength = fs.Length;                     this.ContentType = mediaType;                     this.ChunkedTransferEncoding = false;                     _stream = new HTTPOutputStream(_session);                     Write(_stream);                     int rc;                     byte[] bytes = new byte[65536];                     do                     {                         rc = fs.Read(bytes, 0, 65536);                         _stream.Write(bytes, 0, rc);                     } while (rc != 0);                 }

Embedded http server project is taken from ;

http://www.codeproject.com/Articles/20445/C-Customizable-Embedded-HTTPServer?msg=4370868#xx4370868xx