Xcode: "Scene is unreachable due to lack of entry points" but can't find it
ios, storyboard, warnings, xcode
Solution
While this thread is old, I didn't see an answer describing what worked for me, so here goes...
I had this error and visual examination of the storyboard showed that all of the view controllers appeared to be connected to the root view controller.
I tried naming all 17 of the view controllers in the storyboard (as in @bobnoble's answer). I used a naming convention based on the long name of the view controller, e.g. "jvc" for "Jobs View Controller". When I tried to build, I got an error message pointing to one of the view controllers as having a duplicate name. Tracking things down, I found that I had an actual duplicate of a view controller stacked exactly on top of its twin. I suspect it was cut-and-paste damage from a user interface experiment that I didn't back out completely.
Anyway, deleting the unconnected twin solved my problem. After that, I removed all of the VC names as they're not referenced in the code.
Problem
Xcode 4.5.2 gives me the following warning: ``` Unsupported Configuration Scene is unreachable due to lack of entry points and does not have an identifier for runtime access via -instantiateViewControllerWithIdentifier:. ``` Unfortunately I can't identify the incriminated scene. Selecting the warning in the Issue Navigator doesn't highlight anything in the Storyboard. I have a fairly complicated storyboard (30+ scenes). Any suggestions?