4

安装 macOS Sierra + Xcode 8 beta 后

我的 Xcode 7.3.1 不能再运行 iOS 模拟器了，

我该如何解决这个问题？

这是系统日志。

Jun 15 07:46:11 Siams-MacBook-Pro com.apple.xpc.launchd[1] (com.apple.CoreSimulator.CoreSimulatorService[2246]): Service exited due to signal: Killed: 9 sent by com.apple.CoreSimulator.CoreSimu[2246]
Jun 15 07:46:12 Siams-MacBook-Pro com.apple.CoreSimulator.CoreSimulatorService[2748]: com.apple.CoreSimulator.CoreSimulatorService 209.19 starting.
Jun 15 07:46:12 Siams-MacBook-Pro com.apple.CoreSimulator.CoreSimulatorService[2748]: Default device D340C405-CF9F-482C-82CE-ADE8A2399529 is no longer in the set, and an alternative could not be found.  iPhone / Watch pairings may not be correct.
Jun 15 07:46:12 Siams-MacBook-Pro com.apple.CoreSimulator.CoreSimulatorService[2748]: Default device C3CBAFAD-D139-49CE-9EF1-E2437A2349A7 is no longer in the set, and an alternative could not be found.  iPhone / Watch pairings may not be correct.
Jun 15 07:46:12 Siams-MacBook-Pro com.apple.CoreSimulator.CoreSimulatorService[2748]: Default device 0916CCBC-1DAA-4CA4-8DCA-FFD87C8941E0 is no longer in the set, and an alternative could not be found.  iPhone / Watch pairings may not be correct.
Jun 15 07:46:12 Siams-MacBook-Pro com.apple.CoreSimulator.CoreSimulatorService[2748]: Default device 9CC780B5-3034-4083-B52F-2354FB0A8252 is no longer in the set, and an alternative could not be found.  iPhone / Watch pairings may not be correct.

另一个日志

Jun 15 10:03:26 Siams-MacBook-Pro DTServiceHub[11482]: DTServiceHub[11482]: [error] 'mach_msg_send' failed: (ipc/send) invalid destination port (268435459)
Jun 15 10:03:36 Siams-MacBook-Pro Xcode[10188]: +[DTServiceHubClient localConnectionWithAuthorization:returningServerPid:]: failed to establish connection with DTServiceHub service '/Applications/Xcode.app/Contents/SharedFrameworks/DVTInstrumentsFoundation.framework/Resources/DTServiceHub'
Jun 15 10:03:36 Siams-MacBook-Pro Xcode[10188]: Xcode[10188]: [error] 'mach_msg_send' failed: (ipc/send) invalid destination port (268435459)
4

3 回答 3

1

短期解决方案：

  • 构建应用
  • 即使出现错误，该应用程序仍将安装在模拟器上
  • 在模拟器上手动启动应用程序
  • 转到 Xcode
  • 单击调试>附加到进程>您的应用程序名称

不建议这样做，因为您每次要运行应用程序时都必须这样做。

长期解决方案（推荐）：

从开发者中心重新安装 Xcode。这样做将清除此错误，并且应用程序将顺利运行。

于 2016-06-17T18:16:29.407 回答
0

我通过删除 XCode 7.3.1 和 8 Beta 并从 DMG仅重新安装 XCode 7.3.1 解决了这个问题。

于 2016-06-20T12:10:53.667 回答
0

这应该有效。

  1. 构建应用
  2. 即使出现错误，该应用程序仍将安装在模拟器上
  3. 在模拟器上手动启动应用程序
  4. 转到 Xcode
  5. 单击调试>附加到进程>您的应用程序名称
于 2016-06-17T05:38:32.103 回答