掛我看到的所以這種類似的問題在一些地方,但所有這些都涉及到模擬器老的XCode版本。例如,Error: unknown error code. this process was already running or is hung in the debugger和iPhone - strange error when testing on simulator的XCode 4.4:這個過程的另一個實例已經運行或調試
我從來沒有見過這個錯誤,直到我將我的Xcode升級到4.4。 它工作正常,在模擬器上而不是在iPhone上。我也升級了XCode 4.4.1,但今天沒有運氣。任何人都可以請告訴我如何擺脫iPhone上的這個錯誤?謝謝。
Couldn't register com.mycompany.myapp with the bootstrap server. Error: unknown error code.
This generally means that another instance of this process was already running or is hung in the debugger.
可能重複的[iPhone - 奇怪的錯誤,當在模擬器上測試](http://stackoverflow.com/questions/788277/iphone-strange-error-when-testing-on-simulator) – Venkat 2013-06-29 13:33:10