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i have changed the Development certificates to Distribution certificate.

But getting below error while launching from xcode.

error: failed to launch '/Users/labuser/Library/Developer/Xcode/DerivedData/appname-apnhncqwnlqivrhbmcomabillpjh/Build/Products/appname-iphoneos/appname.app/appname' -- failed to send the qLaunchSuccess packet

The application not able to launch from xcode. but installed in iphone. then i am able to access installed apps.

any one know about reason for this issue.

Bharathi D
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  • already have several resources at stackoverflow. for example, follow the links # http://stackoverflow.com/questions/10055109/failed-to-send-the-qlaunchsuccess-packet and http://stackoverflow.com/questions/9834708/failed-to-send-the-qlaunchsuccess-packet-cant-debug-in-the-device. at first please search, then post your question. It is much important to make Stack Over Flow # SPAM free – Md Mahbubur Rahman Aug 24 '12 at 08:51
  • @MahbuburRAaman thank you for your response.. i referred many url.. but did not get accurate result. thats y posted a new question. – Bharathi D Aug 24 '12 at 12:12

1 Answers1

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This error happened to me, when I accidentally tried to do a device debug using a distribution profile.But while switched to a dev profile, the issue went away.

you cannot debug using distribution profile.

Bharathi D
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