Xcode 8 beta 模拟器在意外运行 Xcode8 模拟器后无法运行应用程序 [英] Xcode 8 beta simulator fails to run app after accidentally running Xcode8 simulator

问题描述

无法启动到模拟器的服务连接"

"Failed to initiate service connection to simulator"

尝试清理应用程序，重新安装它，删除派生数据，重置模拟器设置，重新启动 xCode.我还听说其他人通过重新创建模拟器解决了他们的模拟器问题.我也试过了.当我按下创建时，我收到了同样的错误消息:回复错误:连接无效"

Tried to clean app, reinstall it, delete derived data, reset simulator settings, restart xCode. I've also heard other people solved problems with their simulators by recreating the simulator. I tried that as well. When I press create, I get the very same error message: "Error returned in reply: Connection invalid"

推荐答案

当您尝试在模拟器模式下运行 Xcode 8 和 Xcode 7 的项目时会发生这种情况的模拟器仍在运行.

This happens when you try to run a project inXcode 8 in simulator mode and the Xcode 7's simulator is still running.

您只需将它们全部关闭(xcode 8、xcode 8 模拟器、xcode 7、xcode 7 模拟器)然后再次运行 xcode 8.

You only need to close them all(xcode 8, xcode 8 simulator, xcode 7, xcode 7 simulator) then run xcode 8 again.

之后它应该可以正常运行了.

It should run properly after that.

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