Class not found, using default NSManagedObject instead

Question

I have a problem with core data in IOS 8. Whenever I want to use the insertNewObjectForEntityForName method, I get the

Class not found,

Answer 1

If you are using Xcode 7 beta the actual solution is removing the @objc(Person). Must be a bug in the template that is used for generating entity classes in Xcode 7 beta.