ios - Xcode 8.3中损坏的 Playground

Question

自从我开始使用Xcode 8.2(和最近的8.3)以来，游乐场对我来说是完全崩溃了。

打开游乐场时，我看到消息“无法启动过程。返回错误:连接中断”

完全重新安装Xcode或删除/重新创建/ private / tmp文件夹(如其他一些帖子所述)无济于事。

有人遇到过类似的问题吗？还有其他已知的解决方法吗？
(http://www.openradar.me/31296836)

这是CoreSimulator.log的一些示例输出

Mar 28 16:19:30 sergey-macbook com.apple.dt.Xcode[6955] <Error>: Error Domain=NSPOSIXErrorDomain Code=53 "Software caused connection abort" UserInfo={NSLocalizedDescription=Error returned in reply: Connection interrupted}
Mar 28 16:19:30 sergey-macbook com.apple.dt.Xcode[6955] <Error>: Error looking up host support port: Error Domain=NSPOSIXErrorDomain Code=53 "Software caused connection abort" UserInfo={NSLocalizedDescription=Error returned in reply: Connection interrupted}
Mar 28 16:19:30 sergey-macbook com.apple.dt.Xcode[6955] <Error>: Error Domain=NSPOSIXErrorDomain Code=53 "Software caused connection abort" UserInfo={NSLocalizedDescription=Error returned in reply: Connection interrupted}
Mar 28 16:19:30 sergey-macbook com.apple.dt.Xcode[6955] <Error>: Error looking up host support port: Error Domain=NSPOSIXErrorDomain Code=53 "Software caused connection abort" UserInfo={NSLocalizedDescription=Error returned in reply: Connection interrupted}
Mar 28 16:19:30 sergey-macbook com.apple.dt.Xcode[6955] <Error>: Error Domain=NSPOSIXErrorDomain Code=53 "Software caused connection abort" UserInfo={NSLocalizedDescription=Error returned in reply: Connection interrupted}
Mar 28 16:19:30 sergey-macbook com.apple.dt.Xcode[6955] <Error>: Error looking up host support port: Error Domain=NSPOSIXErrorDomain Code=53 "Software caused connection abort" UserInfo={NSLocalizedDescription=Error returned in reply: Connection interrupted}
Mar 28 16:19:40 sergey-macbook CoreSimulatorService[5859] <Error>: Error Domain=com.apple.CoreSimulator.SimError Code=163 "Unable to lookup in current state: Shutting Down" UserInfo={NSLocalizedDescription=Unable to lookup in current state: Shutting Down}
Mar 28 16:19:40 sergey-macbook CoreSimulatorService[5859] <Error>: Error from finding pasteboard support port, Error Domain=com.apple.CoreSimulator.SimError Code=163 "Unable to lookup in current state: Shutting Down" UserInfo={NSLocalizedDescription=Unable to lookup in current state: Shutting Down}
Mar 28 16:19:40 sergey-macbook CoreSimulatorService[5859] <Error>: Error Domain=com.apple.CoreSimulator.SimError Code=163 "Unable to lookup in current state: Shutting Down" UserInfo={NSLocalizedDescription=Unable to lookup in current state: Shutting Down}
Mar 28 16:19:40 sergey-macbook CoreSimulatorService[5859] <Error>: Error Domain=com.apple.CoreSimulator.SimError Code=163 "Unable to lookup in current state: Shutting Down" UserInfo={NSLocalizedDescription=Unable to lookup in current state: Shutting Down}
Mar 28 16:19:40 sergey-macbook com.apple.dt.Xcode[6955] <Error>: Error Domain=NSPOSIXErrorDomain Code=53 "Software caused connection abort" UserInfo={NSLocalizedDescription=Error returned in reply: Connection interrupted}
Mar 28 16:19:40 sergey-macbook com.apple.dt.Xcode[6955] <Error>: Error from finding pasteboard support port, Error Domain=NSPOSIXErrorDomain Code=53 "Software caused connection abort" UserInfo={NSLocalizedDescription=Error returned in reply: Connection interrupted}

Answer 1

时序创建者的注意事项:从时序1.8.1和时序2.0开始，不再发生此问题。

在MacBook上的Xcode 8.3.x中，iOS游乐场可以正常工作，但MBP出现启动模拟器错误。 MacBook是旅行用的，因此仅有少量应用程序。特别是，它在状态菜单栏中的应用程序图标更少。

因此，在我的MBP上，我退出了所有不在MB上的那些文件，嘿，很早，操场就跑了!我一个接一个地启动了应用程序，是Timing引发了启动模拟器错误-关闭菜单栏图标再次将其修复，即使Timing应用程序本身仍在运行。

尤其不选择时间；可以是菜单栏中的任何快速访问应用。

在此之前，我已经重新安装了Sierra，但不是全新安装。那将是下一步。