我有一个非常奇怪的问题。
我有由Windows服务托管的wcf调用的方法,而该方法尝试执行GetRequestStream(),我们得到一个异常“无法连接到远程服务器”
string strXMLServer = "https://xxxx.webex.com/WBXService/XMLService";
WebRequest request = WebRequest.Create(strXMLServer);
// Set the Method property of the request to POST.
request.Method = "POST";
// Set the ContentType property of the WebRequest.
request.ContentType = "application/x-www-form-urlencoded";
string strXML = XMLmanager.createXML(User, Password, requestType, sessionKey);
byte[] byteArray = Encoding.UTF8.GetBytes(strXML);
// Set the ContentLength property of the WebRequest.
request.ContentLength = byteArray.Length;
// Get the request stream.
Stream dataStream = request.GetRequestStream(); //<--- here the exception!!
// Write the data to the request stream.
dataStream.Write(byteArray, 0, byteArray.Length);
// Close the Stream object.
dataStream.Close();
// Get the response.
WebResponse response = request.GetResponse();
奇怪的是,当我尝试将此应用程序作为stanalone(控制台应用程序)运行时,我没有问题并且没有错误!只有当我通过WCF调用方法时才会出现异常!