I am using IDEA 13 with Play 2.2.1 and was doing the examples on the play site.
public static Result index() { return redirect(routes.Application.tasks())
In my case running the sbt command from a user that doesn't have permission for the project you're entering sbt in. Clean up and then change folder permissions with chown -R yourUser /path/to/project and it should fix it. After that ./sbt compile
./sbt compile