Question

我正在使用Xcode 7.3.1并通过我的设备上的命令行执行XCTest，“iPhone 1”，这是运行iOS 9.3.5的iPhone 6：

xcodebuild \
  -scheme Todo \
  -project Todo.xcodeproj \
  -destination "platform=iOS,name=iPhone 1"\
clean build test

构建成功，但在编译测试文件后失败：

2016-09-13 14:51:32.604 xcodebuild[79689:2064116]  DTDeviceKit: Could not start house arrest service for app identifier com.example.Todo [Error Domain=com.apple.dtdevicekit Code=-402653093 "Too many instances of this service are already running." UserInfo={NSLocalizedFailureReason=Too many instances of this service are already running., com.apple.dtdevicekit.stacktrace=(
    0   DTDeviceKitBase                     0x000000010fead3cb DTDKCreateNSError + 113
    1   DTDeviceKitBase                     0x000000010feadb09 DTDK_AMDErrorToNSError + 791
    2   DTDeviceKitBase                     0x000000010febf2f5 __70-[DTDKRemoteDeviceConnection startHouseArrestServiceForAppIdentifier:]_block_invoke + 100
    3   DTDeviceKitBase                     0x000000010febe1d1 __48-[DTDKRemoteDeviceConnection futureWithSession:]_block_invoke_4 + 22
    4   DTDeviceKitBase                     0x000000010feb0317 __DTDKExecuteInSession_block_invoke + 38
    5   DTDeviceKitBase                     0x000000010feaf940 __DTDKExecuteWithConnection_block_invoke_2 + 477
    6   DTDeviceKitBase                     0x000000010feaf73c __DTDKExecuteWithConnection_block_invoke + 107
    7   libdispatch.dylib                   0x00007fff99bda40b _dispatch_client_callout + 8
    8   libdispatch.dylib                   0x00007fff99bdb9f2 _dispatch_barrier_sync_f_invoke + 74
    9   DVTFoundation                       0x0000000106400bef DVTDispatchBarrierSync + 206
    10  DVTFoundation                       0x00000001063dd59b -[DVTDispatchLock performLockedBlock:] + 116
    11  DTDeviceKitBase                     0x000000010feaf646 DTDKExecuteWithConnection + 223
    12  DTDeviceKitBase                     0x000000010feb02a1 DTDKExecuteInSession + 121
    13  DTDeviceKitBase                     0x000000010febe108 __48-[DTDKRemoteDeviceConnection futureWithSession:]_block_invoke_3 + 117
    14  DVTFoundation                       0x00000001063fff4b __DVTDispatchAsync_block_invoke + 827
    15  libdispatch.dylib                   0x00007fff99be593d _dispatch_call_block_and_release + 12
    16  libdispatch.dylib                   0x00007fff99bda40b _dispatch_client_callout + 8
    17  libdispatch.dylib                   0x00007fff99becbd7 _dispatch_async_redirect_invoke + 1733
    18  libdispatch.dylib                   0x00007fff99bda40b _dispatch_client_callout + 8
    19  libdispatch.dylib                   0x00007fff99bde29b _dispatch_root_queue_drain + 1890
    20  libdispatch.dylib                   0x00007fff99bddb00 _dispatch_worker_thread3 + 91
    21  libsystem_pthread.dylib             0x00007fff9b5d94de _pthread_wqthread + 1129
    22  libsystem_pthread.dylib             0x00007fff9b5d7341 start_wqthread + 13
), NSLocalizedRecoverySuggestion=Too many instances of this service are already running., NSLocalizedDescription=Too many instances of this service are already running.}]
2016-09-13 14:51:32.918 xcodebuild[79689:2063388] Error Domain=IDETestOperationsObserverErrorDomain Code=5 "Early unexpected exit, operation never finished bootstrapping - no restart will be attempted" UserInfo={NSLocalizedDescription=Early unexpected exit, operation never finished bootstrapping - no restart will be attempted}

在Xcode中运行测试也没有成功。它总是因这些帖子中描述的错误而失败：

我已尝试过帖子中建议的解决方案（即修复配置文件和代码签名），但它没有帮助。有没有人遇到类似的问题？

Answer 1

我试图找出DTDeviceKit是否在我的机器上运行，但事实并非如此。我的下一个怀疑是，它可以通过电话运行。

重新启动手机后，它可以正常工作。

Answer 2

我用苹果提交了技术支持票。原来这是一个影响32位设备的错误。因此，如果您在64位设备上进行测试，则不会出现此问题。

DTDeviceKit：无法为应用标识符XXX启动软禁服务

2 个答案: