WCF Service, the type provided as the service attribute values…could not be found

Question

When I right click on Eval.svc within Visual Studio 2012 and view in browser, I get the following -

The type \'EvalServiceLibary.Eval\',

Answer 1

Right click on the .svc file in Solution Explorer and click View Markup

 <%@ ServiceHost Language="C#" Debug="true" 
     Service="MyService.**GetHistoryInfo**" 
     CodeBehind="GetHistoryInfo.svc.cs" %>

Update the service reference where you are referring to.