Swift 2, warning: could not load any Objective-C class information from the dyld shared cache

Question

I have found a few questions regarding this issue, yet none of them were helping with my problem. I am trying to save an object to core data using this code (which worked perfec

Answer 1

Choose Product > Clean

I had similar issue. I deleted the app from the device. Then "Product->Clean" in the XCode menu. When I ran the app again, the issue got resolved.