title: Unable to upload image/file when using Jmeter HTTP Proxy server
body: <p>I have a Image Upload scenario to be perf. tested using Jmeter.</p>
  
  <p><strong>Using Jmeter</strong></p>
  
  <ul>
  <li><p>Steps:</p>
  
  <ol>
  <li>Launched Jmeter2.9</li>
  <li>Added HTTP server to the Workbench, port 8080</li>
  <li>Set the IE Network settings to Proxy, port 8080 and localhost</li>
  <li>Launched xyz.aspx web page</li>
  <li>Logged into the application </li>
  <li>Clicked on upload image and selected the Image</li>
  </ol></li>
  <li><p>Observation:<br>
  The Image is not getting uploaded</p></li>
  </ul>
  
  <p><strong>Without using Jmeter</strong></p>
  
  <ul>
  <li><p>Steps:</p>
  
  <ol>
  <li>Launched xyz.aspx web page.</li>
  <li>Logged into the application.</li>
  <li>Clicked on upload image and selected the image.</li>
  </ol></li>
  <li><p>Observation:<br>
  An alert message popped up and when clicked on Retry, the image got uploaded.</p></li>
  </ul>
  
  <p>Alert message says <code>To display the web message again, the web browser needs to resend the information you've previously submitted</code>.</p>
  
  <p>Can someone please help me to continue further?</p>