CODEWITHSUNDEEP
c#-4.0webclientsystem.net.socketswebclient.uploaddata
Subrata Sarkar
Subrata Sarkar

Reputation: 3064

No connection could be made because the target machine actively refused it 127.0.0.1:54568

The following error started coming up suddenly! It worked for months after the application was deployed on the server but suddenly it has stopped working and showing the following error.

The code I am using as follows:

private void PostData()
{
  c.Add("publicid", "xxxxxxxxxxxxxxxxxxxxxx");
  c.Add("name", "ABC");
  c.Add("label:Affiliate_ID", "207");
  c.Add("website", "websitename.com");
  c.Add("label:IP_Address", Request.ServerVariables["REMOTE_ADDR"]);
  c.Add("firstname", txtFirstName.Text.Trim());
  c.Add("phone", txtPhone.Text.Trim());
  c.Add("lastname", txtLastName.Text.Trim());
  c.Add("email", txtEmail.Text.Trim());
  c.Add("label:Date_of_Birth", String.Format("{0:YYYY-MM-DD}", Convert.ToDateTime(txtDob.Text.Trim())));
  c.Add("lane", txtStreetAddress.Text.Trim());
  c.Add("code", txtZip.Text.Trim());
  c.Add("city", txtCity.Text.Trim());
  c.Add("Province", txtProvince.Text.Trim());
  c.Add("label:Time_At_Address", stay.ToString(CultureInfo.InvariantCulture));
  c.Add("label:Known_Credit_Issues", "yes");
  c.Add("label:Net_Monthly_Income", txtMothlyIncome.Text.Trim());
  c.Add("label:Occupation", txtOccopation.Text.Trim());
  c.Add("label:Employer_Name", txtEmployer.Text.Trim());
  c.Add("label:Employment_Length", "");
  c.Add("label:Bankruptcy", "No");
  c.Add("label:Employer_Phone_Number", "");
  c.Add("label:Employer_Postal_Code", "");
  c.Add("label:Employer_Province", "");
  c.Add("label:Employer_City", "");
  c.Add("label:Employer_Address", "");

  var myWebClient = new System.Net.WebClient();
  const string postingUrl = "https://xxxx.com/modules/Webforms/capture.php";

  byte[] responseArray = null;
  responseArray = myWebClient.UploadValues(postingUrl, "POST", c);
  var responseData = Encoding.ASCII.GetString(responseArray);
}

enter image description here

Please help! It is a live application :(

Thanks in advance.

Upvotes: 0

Views: 1182

Answers (1)

Saeb Amini
Saeb Amini

Reputation: 24400

I'm going to take a shot in the dark and say that a system-wide proxy has been set on your server and since WebClient instances use that by default, it's now failing.

After:

var myWebClient = new System.Net.WebClient();

Add:

myWebClient.Proxy = null;

Recompile/restart the app and let me know if my voodoo debugging sense was right or utter BS.

Upvotes: 0

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