【发布时间】:2019-12-31 22:58:42
【问题描述】:
我在 Xcode 10.3 的界面构建器顶部收到错误消息,在单击报告错误并检查 log.txt 文件时,我发现无法打开模拟器。但是我没有启动任何模拟器。
这是在 Log.txt 中发现的错误
Encountered an error communicating with IBAgent-iOS. (Failure reason: IBAgent-iOS failed to launch): Failed to boot device iPhone Xs (0B8270CC-2BFB-4BB6-90A5-6BA61468A1AD, iOS 12.4, Shutdown) for context <IBCocoaTouchToolLaunchContext: 0x7fe80e754ad0> toolName = IBAgent-iOS, description = <IBCocoaTouchPlatformToolDescription: 0x7fe80e2a0290> System content for IBCocoaTouchFramework-ElevenAndLater <IBSimulatorDeviceTypeDescription: 0x7fe80fab2f90> deviceType=com.apple.CoreSimulator.SimDeviceType.iPhone-XS (Failure reason: Failed to boot iPhone Xs (0B8270CC-2BFB-4BB6-90A5-6BA61468A1AD, iOS 12.4, Shutdown)): Unable to boot the Simulator. (Failure reason: launchd failed to respond.)
Error Domain=com.apple.InterfaceBuilder Code=-1 "Encountered an error communicating with IBAgent-iOS." UserInfo={NSLocalizedFailureReason=IBAgent-iOS failed to launch, NSUnderlyingError=0x7fe80ae44440 {Error Domain=NSPOSIXErrorDomain Code=60 "Operation timed out" UserInfo={NSLocalizedFailureReason=Failed to boot iPhone Xs (0B8270CC-2BFB-4BB6-90A5-6BA61468A1AD, iOS 12.4, Shutdown), NSLocalizedDescription=Failed to boot device iPhone Xs (0B8270CC-2BFB-4BB6-90A5-6BA61468A1AD, iOS 12.4, Shutdown) for context <IBCocoaTouchToolLaunchContext: 0x7fe80e754ad0> toolName = IBAgent-iOS, description = <IBCocoaTouchPlatformToolDescription: 0x7fe80e2a0290> System content for IBCocoaTouchFramework-ElevenAndLater <IBSimulatorDeviceTypeDescription: 0x7fe80fab2f90> deviceType=com.apple.CoreSimulator.SimDeviceType.iPhone-XS, NSUnderlyingError=0x7fe80bd300f0 {Error Domain=NSPOSIXErrorDomain Code=60 "Operation timed out" UserInfo={NSLocalizedFailureReason=launchd failed to respond., NSLocalizedDescription=Unable to boot the Simulator.}}}}, NSLocalizedRecoverySuggestion=Please check Console.app for crash reports for "IBAgent-iOS" for further information., NSLocalizedDescription=Encountered an error communicating with IBAgent-iOS.}
【问题讨论】:
-
嗨 Dipen 我也遇到了同样的问题,你能解决这个问题吗?我正在使用 xcode 11.3,除了这个问题之外,我的模拟器在我运行项目后没有启动。
-
同样的问题
-
这里也一样。如果没有遇到这个问题,我什至无法创建新项目。看起来可能 11.3 打破了一些东西。在 11.2 中运行良好。
标签: swift xcode interface-builder ios-simulator xcode10.3