title: Why does SOAPUI return bad request?
body: <p>I have created a <code>soapui</code> project to test <a href="http://www.w3schools.com/xml/tempconvert.asmx?wsdl" rel="nofollow">this wsdl</a></p>
  
  <p>When sending this request</p>
  
  <pre><code>  &lt;soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:x/="http://www.w3schools.com/xml/"&gt;
   &lt;soapenv:Header/&gt;
   &lt;soapenv:Body&gt;
      &lt;x/:CelsiusToFahrenheit&gt;
         &lt;!--Optional:--&gt;
         &lt;x/:Celsius&gt;30&lt;/x/:Celsius&gt;
      &lt;/x/:CelsiusToFahrenheit&gt;
   &lt;/soapenv:Body&gt;
  </code></pre>
  
  <p></p>
  
  <p>I get bad request in raw response </p>
  
  <pre><code>  HTTP/1.1 400 Bad Request
    Cache-Control: private,public
    Content-Type: text/xml; charset=utf-8
    Date: Sun, 28 Feb 2016 17:33:28 GMT
    Server: Microsoft-IIS/7.5
    X-AspNet-Version: 4.0.30319
    X-Powered-By: ASP.NET
    Content-Length: 0
  </code></pre>