title: The provider did not return a ProviderManifest instance
body: <p>when I want to configure my Datasource (EntityDataSource1) and assign the connectionString that is generated automatically by entity data model to it. I get the error: </p>
  
  <p>"The metadata specified in the connection string could not be loaded. Consider rebuilding the web project to build assemblies that may contain metadata. 
  The following error(s) occurred: The provider did not return a ProviderManifest instance".</p>
  
  <p>I read so many suggestions like <a href="http://blogs.teamb.com/craigstuntz/2010/08/13/38628/" rel="nofollow">http://blogs.teamb.com/craigstuntz/2010/08/13/38628/</a>
  They all suggest to replace * with assembly-name in connection string. for example :</p>
  
  <pre><code>&lt;connectionStrings&gt;
      &lt;add name="MyEntities" connectionString="metadata=
              res://*/Model.csdl|
              res://*/Model.ssdl|
              res://*/Model.msl;provider= &lt;!-- ... --&gt;
  </code></pre>
  
  <p>replace with</p>
  
  <pre><code>&lt;connectionStrings&gt;
      &lt;add name="MyEntities" connectionString="metadata=
              res://Simple Mvc.Data.dll/Model.csdl|
              res://Simple Mvc.Data.dll/Model.ssdl|
              res://Simple Mvc.Data.dll/Model.msl;provider= &lt;!-- ... --&gt;
  </code></pre>
  
  <p>my question is. Where can I find name of assembly? I installed .Net Reflector as well but i could not find the correct assembly name for entity data model.</p>