“Objective-C stub for message `xxx:' type `v@:i' not precompiled.” issue

[刘向]

Hi,

I'am trying making a port of RaiseMan app in the "Cocoa Programming for Mac OS X" book, this line of code:

undoManager.prepareWithInvocationTarget(self).removeObjectFromEmployeesAtIndex(idx)

Sources on Github

throw an error:

Objective-C stub for message `removeObjectFromEmployeesAtIndex:' type `v@:i' not precompiled. Make sure you properly link with the framework or library that defines this message.

How could I fix this issue?

[tsugua]

I was getting this issue frequently last night. I eventually rolled back to version 3.5, performed multiple rake-clean commands and rebooted a few times. It mysteriously went away. 

HTH