objective c - failed to get the task process - test application xcode to iPhone -


i'm student in computer engineering/development, , started developing iphone application. have jailbroken iphone 4s ios 5.1.1, , macbook air 2012 xcode 4.3.3

i have read/seen lot of tutorials on how test application on device without having developer account on apple developers (i'm student , don't want spend 99$ testing application not put on app store, want learn).

i followed steps (edit sdksettings.plist, don't sign code on build settings...), application works fine on iphone simulator, when want test on iphone, application appears on springboard, when launch it, crashes instantly, , on xcode have message on debug area saying :

> error: failed launch > '/users/amine/library/developer/xcode/deriveddata/mes_horaires_de_travail-dfzorjqmnecsnafvctvhgsuphwws/build/products/release-iphoneos/mes > horaires de travail.app/mes horaires de travail' -- failed > task process 28720

this not first application crashes on launch. can me error ? found this tip, don't have menu on xcode create entitlements.plist test solution.

thanks lot.

p.s : please kind, i'm beginner... ^_^

change development profile debug not release. can't test on device release profile.


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