I\'m using Xcode6 GM to create a Coacoa Touch Framework (a new function in Xcode6), then this framework is included into my app.
Everything is fine (works fine), except
I ran into this issue and all the solutions above didn't fit me, since the file wasn't supposed to be in the umbrella header.
So if this is your own framework and that particular file shouldn't be in the umbrella header, make sure it isn't marked public
in the target membership section.
That fixed it for me.