title: Error with HTTP post request
body: <p>I have an app with Third Party payment system. Once the payment is successful success response is sent back to the app. Recently we have migrated the app to a new server where the call to the Third party payment system is successful but for updating at our end the third party is facing an error as below:</p>
  
  <p>An <code>HTTPPost.postRequest.IOException [Error when writing data to url.]</code> exception is thrown.</p>
  
  <p>The third party is calling a POST method with the transaction details to update the status at our application end.</p>
  
  <p>When I tried to hit the URL with the transaction details with a simple HTML page from the browser it was successful. </p>
  
  <p>Can anyone help me in the solving the above error? </p>
  
  <p>Is there any configuration that's missed while migrating the app to the new server?</p>
  
  <p>The app is built in Java using the Stripes Framework.</p>