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Rajveer singh
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An unexpected error occurred on a send
Mar 19 2019 12:17 AM
THE UNDERLYING CONNECTION WAS CLOSED: AN UNEXPECTED ERROR OCCURRED ON A SEND
.net framework 4.5
Server TLS: TLS1.2
My code:
Please guide me how to resolve the issue
.
HttpWebRequest req = (HttpWebRequest)(HttpWebRequest.Create(url));
req.Method = "POST";
req.KeepAlive = false;
req.ProtocolVersion = HttpVersion.Version10;
req.ContentType = "application/xml ";
req.Headers.Set(HttpRequestHeader.Authorization, "Basic API KEY");
ServicePointManager.SecurityProtocol =SecurityProtocolType.Tls12;
req.Timeout = 30000;
req.ReadWriteTimeout = 30000;
XmlDocument XDAuth = new XmlDocument();
XmlNode docNode = XDAuth.CreateXmlDeclaration("1.0", "UTF-8", "yes");
XDAuth.AppendChild(docNode);
XmlNode Root = XDAuth.AppendChild(XDAuth.CreateElement("xml"));
XmlNode otpnode = Root.AppendChild(XDAuth.CreateElement("Name"));
otpnode.InnerText = device;
otpnode = Root.AppendChild(XDAuth.CreateElement("ROOM"));
otpnode.InnerText = "PSL";
string content = XDAuth.OuterXml;
req.ContentLength = content.Length;
Stream wri = null;
using (wri = req.GetRequestStream())
{
byte[] array = Encoding.UTF8.GetBytes(content);
wri.Write(array, 0, array.Length);
}
wri.Flush();
wri.Close();
string resultData = "";
using (HttpWebResponse HttpWResp = (HttpWebResponse)req.GetResponse())
{
int resCode = (int)HttpWResp.StatusCode;
using (Stream stream = HttpWResp.GetResponseStream())
{
using (StreamReader reader = new StreamReader(stream))
{
resultData = reader.ReadToEnd();
resultData = resultData.Trim();
}
}
}
string decodedresult = resultData;
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