模拟器错误FBSSystemServiceDomain代码4 [英] Simulator error FBSSystemServiceDomain code 4

问题描述

我正在尝试在模拟器中运行应用但收到此错误消息：

I'm trying to run an app in the simulator but get this error message:

Unable to run app in Simulator
An error was encountered while running (Domain = FBSSystemServiceDomain, Code = 4)

我以前没有看过任何参考文献来自谷歌搜索。

I've not seen any previous references to this from googling around.

它使用XCode 6 Beta，该应用程序在Swift中链接到Obj-C静态库。它在设备上运行正常。

Its using XCode 6 Beta, the app is in Swift which links to a Obj-C static library. It runs fine on the device.

任何想法？

推荐答案

转到iOS模拟器菜单并选择重置内容和设置。

Go to the iOS Simulator menu and select Reset Content and Settings.

或者，您可以退出并重新打开模拟器。

Alternatively, you could quit and reopen the Simulator.

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