Question:
this is the error show in console :
objc[1589]: Class Account is implemented in both /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.0.sdk/System/Library/PrivateFrameworks/Message.framework/Message and /Users/hugohnery-garon/Library/Application Support/iPhone Simulator/4.0/Applications/E6874214-2DFA-4446-942D-B8215721A4F9/Drunke!.app/Drunke!. One of the two will be used. Which one is undefined. 2010-06-29 17:50:50.108 Drunke![1589:207] -[Account initWithCoder:]: unrecognized selector sent to instance 0x7269bb0 2010-06-29 17:50:50.113 Drunke![1589:207] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[Account initWithCoder:]: unrecognized selector sent to instance 0x7269bb0' *** Call stack at first throw: ( 0 CoreFoundation 0x02b3d919 __exceptionPreprocess + 185 1 libobjc.A.dylib 0x02c8b5de objc_exception_throw + 47 2 CoreFoundation 0x02b3f42b -[NSObject(NSObject) doesNotRecognizeSelector:] + 187 3 CoreFoundation 0x02aaf116 ___forwarding___ + 966 4 CoreFoundation 0x02aaecd2 _CF_forwarding_prep_0 + 50 5 UIKit 0x004e3699 -[UIClassSwapper initWithCoder:] + 237 6 UIKit 0x005ba77e UINibDecoderDecodeObjectForValue + 2592 7 UIKit 0x005ba076 UINibDecoderDecodeObjectForValue + 792 8 UIKit 0x005bb42d -[UINibDecoder decodeObjectForKey:] + 398 9 UIKit 0x0039a77e -[UIViewController initWithCoder:] + 1039 10 UIKit 0x003ab836 -[UITabBarController initWithCoder:] + 58 11 UIKit 0x005ba77e UINibDecoderDecodeObjectForValue + 2592 12 UIKit 0x005bb42d -[UINibDecoder decodeObjectForKey:] + 398 13 UIKit 0x0039a570 -[UIViewController initWithCoder:] + 513 14 UIKit 0x004e3699 -[UIClassSwapper initWithCoder:] + 237 15 UIKit 0x005ba77e UINibDecoderDecodeObjectForValue + 2592 16 UIKit 0x005bb42d -[UINibDecoder decodeObjectForKey:] + 398 17 UIKit 0x004e333c -[UIRuntimeConnection initWithCoder:] + 153 18 UIKit 0x005ba77e UINibDecoderDecodeObjectForValue + 2592 19 UIKit 0x005ba076 UINibDecoderDecodeObjectForValue + 792 20 UIKit 0x005bb42d -[UINibDecoder decodeObjectForKey:] + 398 21 UIKit 0x004e2634 -[UINib instantiateWithOwner:options:] + 804 22 UIKit 0x004e44b5 -[NSBundle(UINSBundleAdditions) loadNibNamed:owner:options:] + 168 23 UIKit 0x002f39bb -[UIApplication _loadMainNibFile] + 172 24 UIKit 0x002f490d -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 198 25 UIKit 0x002fe452 -[UIApplication handleEvent:withNewEvent:] + 1958 26 UIKit 0x002f7074 -[UIApplication sendEvent:] + 71 27 UIKit 0x002fbac4 _UIApplicationHandleEvent + 7495 28 GraphicsServices 0x03216afa PurpleEventCallback + 1578 29 CoreFoundation 0x02b1edc4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52 30 CoreFoundation 0x02a7f737 __CFRunLoopDoSource1 + 215 31 CoreFoundation 0x02a7c9c3 __CFRunLoopRun + 979 32 CoreFoundation 0x02a7c280 CFRunLoopRunSpecific + 208 33 CoreFoundation 0x02a7c1a1 CFRunLoopRunInMode + 97 34 UIKit 0x002f4226 -[UIApplication _run] + 625 35 UIKit 0x002ffb58 UIApplicationMain + 1160 36 Drunke! 0x0000213e main + 84 37 Drunke! 0x000020e1 start + 53 38 ??? 0x00000001 0x0 + 1 ) terminate called after throwing an instance of 'NSException' Program received signal: “SIGABRTâ€. kill quit The Debugger has exited with status 0. Ok now I changed the name for MyAccount, it did not solve the problem.
Solution:1
You have created your own class named Account which is conflicting with the class named Account in the Message framework. Try renaming your own class to something like MyAccount or whatever name you choose.
Solution:2
It looks like you have defined a class Account which is already defined in the system frameworks. Prefix your class name with something so they don't clash. eg MYAccount.
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