No connection string named 'MyApplicationEntities' could be found in the application config file

Question

I just install EF 4.3 and trying to upgrade my project with migration. however I am getting issues with trying to execute add-migration initial to my project vi

Answer 1

Make sure your statup project config file has the connection string.This link may help you.

Answer 2

I also had this problem and solved it by

1. Selecting the correct StartUp project.
2. Rerunning the command on Package Manager Console.

Things worked out as expected.