title: How to Create proxy class from WSDL File in .net
body: <p>I have to use WSDL file to create proxy class.
  For this purpose, I have created one simple service and got the WSDL for the same, and saved into my disk by using <strong>Save as...</strong> in Internet Explorer. (I hope I'm doing right here).</p>
  
  <p>With the above procedure, I got WSDL file.</p>
  
  <p>If I use the following command:</p>
  
  <pre><code>D:\Ashok&gt;wsdl CalculatorService.wsdl
  </code></pre>
  
  <p>I am getting some error like shown below:</p>
  
  <blockquote>
    <p>Error: Unable to import binding 'BasicHttpBinding_ICalculatorService'
    from names pace '<a href="http://tempuri.org/" rel="nofollow">http://tempuri.org/</a>'.
      - Unable to import operation 'Add'.
      - The element '<a href="http://tempuri.org/:Add" rel="nofollow">http://tempuri.org/:Add</a>' is missing.</p>
  </blockquote>
  
  <p>I have googled for the same and understood that I need to do some configuration settings, <strong>but I couldn't understand what exactly I need to do.</strong></p>
  
  <p>Can anybody please suggest me!</p>