xamarin.uitest.xdb.exceptions.deviceagentexception failed to install deviceagent exitcode 134

Not able to open installed app from ios device using xamarin uitest in visual studio.
Removing xdb folder not working

ios version : 12.4
visual studio version : 8.2.6(Professional)
mac version : 10.14.6

xamarin.uitest.xdb.exceptions.deviceagentexception failed to install deviceagent exitcode 134
Reason : no suitable image found. Did find:
Referenced from: /var/folders/mq/j7pcbk............../T/xdb etc.


  • ColeXColeX Member, Xamarin Team Xamurai

    Same issue here : https://github.com/microsoft/appcenter/issues/829 .

    Did you take the latest Xamarin.UITest ?

  • ReshmaReshma Member ✭✭
    edited September 2019

    Tried out latest xamarin uitest 3.0.4-dev1.Now showing error
    Failed to install DeviceAgent

    ExitCode: 134
    /Users/user1/Library/MobileDevice/Provisioning Profiles

    *** First throw call stack:
    2019-09-26 14:21:57.110 iOSDeviceManager[1822:70973] *** Terminating app due to uncaught exception 'CBXException', reason: 'Unable to find appropriate codesign identity for device f25203e566b277ef1c43d6c3b6a4a156d5bf**** / app com.apple.test.DeviceAgent-Runner combo'
    Application com.apple.test.DeviceAgent-Runner is not installed on f25203e566b277ef1c43d6c3b6a4a156d5bf****
    Could not find any mobileprovision files in:
    Error getting list of non-expired profiles;
    libc++abi.dylib: terminating with uncaught exception of type NSException
    No non-expired iOSProfiles found on system.
    There was no error, but there were no files in that directory

  • vsurepallivsurepalli Member
    edited October 2019

    Tried latest Xamarin UITEST 3.0.4 dev1 I am getting the following error. I am getting the same on 3.0 as well
    OneTimeSetUp: xamarin.uitest.xdb.exceptions.deviceagentexception: failed to launch simulator exitcode 134

    IOS 13.1
    Visual studio 8.3.4 professional

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