I’m using Entity Framework inside a DLL.
VS creates a app.config, but when I run the application I receive this exception.
“The specified named connection is either not found in the configuration, not intended to be used with the EntityClient provider, or not valid.”
You need to include that connection string in the start up project of your solution. If it is a Asp.Net WebForms/MVC application include that connection string in the
Web.Configfile or if it is a Windows or Console App include it inApp.Configfile.