title: The value is invalid according to its datatype 'clientcontracttype'
body: <p>I am getting an error message saying: </p>
  
  <blockquote>
    <p>The contract attribute is invalid. the value is invalid according to
    its datatype 'clientcontracttype'</p>
  </blockquote>
  
  <p>Following is the endpoint configuration in web.config of this WCF application. I am using .NET Framework 4.5 and Visual Studio 2012.
  I have verified the contract <code>OnlineReporting.Core.Contracts.IReportingInternalWcfPortal</code> is already there.</p>
  
  <pre><code>&lt;endpoint address="http://localhost:63817/ReportingInternalWcfPortal.svc" 
            binding="basicHttpBinding" 
            bindingConfiguration="BasicHttpBinding" 
            contract="OnlineReporting.Core.Contracts.IReportingInternalWcfPortal" 
            name="ReportingInternalPortal" /&gt;
  </code></pre>