CloudKit：“内部错误”（1/4000）; “无法获得签名证书”>
我在模拟器上运行，应用程序工作正常，但一旦在iPhone设备上崩溃 – 在discoverUserInfo ::发生错误
discoverUserInfo是从下面的Apple的CloudKit示例代码复制的代码。 这是苹果的事情，还是我的？
- (void)discoverUserInfo:(void (^)(CKDiscoveredUserInfo *user))completionHandler { [self.container fetchUserRecordIDWithCompletionHandler:^(CKRecordID *recordID, NSError *error) { if (error) { [self showAlert]; // In your app, handle this error in an awe-inspiring way. NSLog(@"An error occured in %@: %@", NSStringFromSelector(_cmd), error); //abort(); } else { [self.container discoverUserInfoWithUserRecordID:recordID completionHandler:^(CKDiscoveredUserInfo *user, NSError *error) { if (error) { [self showAlert]; // In your app, handle this error deftly. NSLog(@"An error occured in %@: %@", NSStringFromSelector(_cmd), error); //abort(); } else { dispatch_async(dispatch_get_main_queue(), ^(void){ completionHandler(user); }); } }]; } }]; } 设备的崩溃日志读取：
Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Triggered by Thread: 0 Thread 0 name: Dispatch queue: com.apple.main-thread Thread 0 Crashed: 0 libsystem_kernel.dylib 0x31562df0 0x3154e000 + 85488 1 libsystem_pthread.dylib 0x315e3c92 0x315e0000 + 15506 2 libsystem_c.dylib 0x31501934 0x314b8000 + 301364 3 ForCarl 0x0006dc1a 0x2f000 + 257050 4 UIKit 0x2643fcc8 0x26095000 + 3845320 5 UIKit 0x26748cae 0x26095000 + 7027886 6 UIKit 0x2643fc64 0x26095000 + 3845220 7 UIKit 0x26438d88 0x26095000 + 3816840 8 UIKit 0x26439262 0x26095000 + 3818082 9 UIKit 0x26379a46 0x26095000 + 3033670 10 UIKit 0x2637bbd2 0x26095000 + 3042258 11 UIKit 0x261b4f34 0x26095000 + 1179444 12 UIKit 0x260d88de 0x26095000 + 276702 13 UIKit 0x260d84f4 0x26095000 + 275700 14 UIKit 0x260d840a 0x26095000 + 275466 15 QuartzCore 0x25abdfe2 0x25aa7000 + 94178 16 libdispatch.dylib 0x3145ec6c 0x3145d000 + 7276 17 libdispatch.dylib 0x3146a54e 0x3145d000 + 54606 18 CoreFoundation 0x22a09884 0x2293a000 + 850052 19 CoreFoundation 0x22a07fa4 0x2293a000 + 843684 20 CoreFoundation 0x2295399c 0x2293a000 + 104860 21 CoreFoundation 0x229537ae 0x2293a000 + 104366 22 GraphicsServices 0x2a3151a4 0x2a30c000 + 37284 23 UIKit 0x26104630 0x26095000 + 456240 24 ForCarl 0x0006d996 0x2f000 + 256406 25 libdyld.dylib 0x3149caac 0x3149b000 + 6828 Thread 1 name: Dispatch queue: com.apple.libdispatch-manager Thread 1: 0 libsystem_kernel.dylib 0x3154f24c 0x3154e000 + 4684 1 libdispatch.dylib 0x3146f4ec 0x3145d000 + 74988 2 libdispatch.dylib 0x3146f21e 0x3145d000 + 74270 Thread 2: 0 libsystem_kernel.dylib 0x3154f49c 0x3154e000 + 5276 1 libsystem_kernel.dylib 0x3154f290 0x3154e000 + 4752 2 CoreFoundation 0x22a097ee 0x2293a000 + 849902 3 CoreFoundation 0x22a07db4 0x2293a000 + 843188 4 CoreFoundation 0x2295399c 0x2293a000 + 104860 5 CoreFoundation 0x2299d366 0x2293a000 + 406374 6 CoreMotion 0x23268a26 0x23223000 + 285222 7 libsystem_pthread.dylib 0x315e2de8 0x315e0000 + 11752 8 libsystem_pthread.dylib 0x315e2d5a 0x315e0000 + 11610 9 libsystem_pthread.dylib 0x315e0b04 0x315e0000 + 2820 Thread 3: 0 libsystem_kernel.dylib 0x315639c0 0x3154e000 + 88512 1 libsystem_pthread.dylib 0x315e0e20 0x315e0000 + 3616 2 libsystem_pthread.dylib 0x315e0af8 0x315e0000 + 2808 Thread 4: 0 libsystem_kernel.dylib 0x315639c0 0x3154e000 + 88512 1 libsystem_pthread.dylib 0x315e0e20 0x315e0000 + 3616 2 libsystem_pthread.dylib 0x315e0af8 0x315e0000 + 2808 Thread 5: 0 libsystem_kernel.dylib 0x315639c0 0x3154e000 + 88512 1 libsystem_pthread.dylib 0x315e0e20 0x315e0000 + 3616 2 libsystem_pthread.dylib 0x315e0af8 0x315e0000 + 2808 Thread 6: 0 libsystem_kernel.dylib 0x315639c0 0x3154e000 + 88512 1 libsystem_pthread.dylib 0x315e0e20 0x315e0000 + 3616 2 libsystem_pthread.dylib 0x315e0af8 0x315e0000 + 2808 Thread 0 crashed with ARM Thread State (32-bit): r0: 0x00000000 r1: 0x00000000 r2: 0x00000000 r3: 0x00000004 r4: 0x00000006 r5: 0x33ea39dc r6: 0x00000000 r7: 0x001fda68 r8: 0x00000000 r9: 0x33ea39dc r10: 0x00000001 r11: 0xc2000000 ip: 0x00000148 sp: 0x001fda5c lr: 0x315e3c97 pc: 0x31562df0 cpsr: 0x00000010 Binary Images:
- 删除旧的相关configuration文件。
- 生成或下载新的configuration文件。
- 安装新的configuration文件。
尝试在iTunes中生成新的configuration文件连接所有你需要的证书。 然后从Xcode首选项下载它们，但在这之前，删除旧的，因为它不会被点击刷新取代。
首先你从Xcode中删除临时configuration文件，并创build新的临时configuration文件，然后添加工作正常
