title: Entity Framework throws error generating output
body: <p>I have used entity framework 5(ef5) with ado .net entity model for backend purposes. I just changed the project to ef 6 and i build the project it works fine .Now when i update a table using update from table datamodel.context.cs file and datamodel.tt  everything related to entity shows error genearting output</p>
  
  <p>I have also checked the packages installed Ef6.01 and EF 6.02 are installed .</p>
  
  <p>I have surfed the net too .Couldnt get any solution .Can anyone please suggest some solution </p>