Ios 分析现有项目中的错误

当我尝试使用应用程序密钥和客户端密钥初始化解析时，我看到了这个错误

2015-10-08 13:29:56.484 My wish List[7892:4257341] -[ParseManager initWithApplicationId:clientKey:]: unrecognized selector sent to instance 0x7fe86ac35ef0 2015-10-08 13:29:56.491 My wish List[7892:4257341] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[ParseManager initWithApplicationId:clientKey:]: unrecognized selector sent to instance 0x7fe86ac35ef0' *** First throw call stack: ( 0 CoreFoundation 0x00000001045bef65 __exceptionPreprocess + 165 1 libobjc.A.dylib 0x0000000104038deb objc_exception_throw + 48 2 CoreFoundation 0x00000001045c758d -[NSObject(NSObject) doesNotRecognizeSelector:] + 205 3 CoreFoundation 0x0000000104514f7a ___forwarding___ + 970 4 CoreFoundation 0x0000000104514b28 _CF_forwarding_prep_0 + 120 5 My wish List 0x00000001026c7d5f +[Parse setApplicationId:clientKey:] + 212 6 My wish List 0x000000010266d07d -[AppDelegate application:didFinishLaunchingWithOptions:] + 109 7 UIKit 0x00000001049624ca -[UIApplication _handleDelegateCallbacksWithOptions:isSuspended:restoreState:] + 272 8 UIKit 0x0000000104963670 -[UIApplication _callInitializationDelegatesForMainScene:transitionContext:] + 3415 9 UIKit 0x0000000104969e15 -[UIApplication _runWithMainScene:transitionContext:completion:] + 1755 10 UIKit 0x0000000104966ff0 -[UIApplication workspaceDidEndTransaction:] + 188 11 FrontBoardServices 0x000000010c7847ac -[FBSSerialQueue _performNext] + 192 12 FrontBoardServices 0x000000010c784b1a -[FBSSerialQueue _performNextFromRunLoopSource] + 45 13 CoreFoundation 0x00000001044eb0a1 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 14 CoreFoundation 0x00000001044e0fcc __CFRunLoopDoSources0 + 556 15 CoreFoundation 0x00000001044e0483 __CFRunLoopRun + 867 16 CoreFoundation 0x00000001044dfe98 CFRunLoopRunSpecific + 488 17 UIKit 0x000000010496698d -[UIApplication _run] + 402 18 UIKit 0x000000010496b676 UIApplicationMain + 171 19 My wish List 0x000000010266d30f main + 111 20 libdyld.dylib 0x0000000105f0292d start + 1 21 ??? 0x0000000000000001 0x0 + 1 ) libc++abi.dylib: terminating with uncaught exception of type NSException 2015-10-08 13:29:56.484我的愿望列表[7892:4257341]-[ParseManager initWithApplicationId:clientKey:]：发送到实例0x7fe86ac35ef0的选择器无法识别 2015-10-08 13:29:56.491我的愿望列表[7892:4257341]***由于未捕获的异常“NSInvalidArgumentException”而终止应用程序，原因：'-[ParseManager initWithApplicationId:clientKey:::]：未识别的选择器发送到实例0x7fe86ac35ef0' ***第一次抛出调用堆栈： ( 0 CoreFoundation 0x00000001045bef65例外预处理+165 1 libobjc.A.dylib 0x0000000104038deb objc_异常_抛出+48 2 CoreFoundation 0x00000001045c758d-[NSObject（NSObject）不识别选择器:+205 3 CoreFoundation 0x0000000104514f7a\uuuuuuuuuuuuu+970 4 CoreFoundation 0x0000000104514b28\u CF\u转发\u准备\u 0+120 5我的愿望列表0x00000001026c7d5f+[Parse setApplicationId:clientKey:][212 6我的愿望列表0x000000010266d07d-[AppDelegate应用程序：didFinishLaunchingWithOptions:+109 7 UIKit 0x00000001049624ca-[UIApplication\u处理的远程回调，带选项：isSuspended:restoreState:+272 8 UIKit 0x0000000104963670-[UIApplication\u callInitializationDelegatesForMainScene:transitionContext:+3415 9 UIKit 0x0000000104969e15-[UIApplication\u在主场景中运行：transitionContext:completion:+1755 10 UIKit 0x0000000104966ff0-[UIApplication WorkspaceDiEndTransaction:][188 11 FrontBoardServices 0x000000010c7847ac-[FBSSerialQueue\u performNext]+192 12 FrontBoardServices 0x000000010c784b1a-[FBSSerialQueue\u performNextFromRunLoopSource]+45 13 CoreFoundation 0x00000001044eb0a1\uuuu CFRUNLOOP\u正在调用\u OUT\u以执行\u功能\uuuu+17 14 CoreFoundation 0x00000001044e0fcc\uuu CFRunLoopDoSources0+556 15 CoreFoundation 0x00000001044e0483\uuu CFRunLoopRun+867 16 CoreFoundation 0x00000001044dfe98 CFRunLoopRunSpecific+488 17 UIKit 0x000000010496698d-[UIApplication_run]+402 18 UIKit 0x000000010496b676 UIApplicationMain+171 19我的愿望清单0x000000010266d30f main+111 20 libdyld.dylib 0x0000000105f0292d开始+1 21°？0x0000000000000001 0x0+1 ) libc++abi.dylib:以NSException类型的未捕获异常终止