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Failed build Android il2cpp with permission denied error.

Discussion in 'Android' started by Aberity, Sep 17, 2017.

  1. Aberity

    Aberity

    Joined:
    Sep 17, 2017
    Posts:
    2
    Hello.

    I created Unity Project that contained an empty scene and failed to build it with il2cpp backend.
    The error message was as follows:

    Mono build had no problem.
    I tried to execute Unity as the admin user, but it did'nt make any difference.
    Please help.
     
    Aberity, Sep 17, 2017
    #1

  2. JoshPeterson

    JoshPeterson

    Unity Technologies

    Joined:
    Jul 21, 2014
    Posts:
    6,789
    Can you attempt to write a file from a different application, like Notepad, to this directory? I wonder if there is some more general problem with the permissions on that directory.
     
    JoshPeterson, Sep 18, 2017
    #2

  3. Aberity

    Aberity

    Joined:
    Sep 17, 2017
    Posts:
    2
    Thank you for your first replay.

    I could create a text file in that directory.
    Finally, I succeeded in building an IL2CPP apk by replacing the Android NDK.
     
    Aberity, Sep 18, 2017
    #3

  4. JoshPeterson

    JoshPeterson

    Unity Technologies

    Joined:
    Jul 21, 2014
    Posts:
    6,789
    I'm glad you were able to solve the problem.
     
    JoshPeterson, Sep 18, 2017
    #4

  5. Asse1

    Asse1

    Joined:
    Jan 9, 2013
    Posts:
    89
    Same probleme here:

    Code (CSharp):
    1. Unbehandelte Ausnahme: Unity.IL2CPP.Building.BuilderFailedException: error: unable to open output file 'C:\Repositories\CastleLife\CastleLife\05_ClientProject\Android\Packages\com.mobilemonsters.mmcl\Work\Library\il2cpp_android_armeabi-v7a\il2cpp_cache\7885B40C220BFE0889EEFDC8F0D66F12.o': 'Permission denied'
    2. 1 error generated.
    3.  
    @Aberity What exactly do you mean by "replacing the Android NDK"? It seams like I need to use r10e.
     
    Asse1, Dec 7, 2017
    #5

  6. tayyabmain741

    tayyabmain741

    Joined:
    Jun 14, 2023
    Posts:
    12
    Hello i am having the same issue can you please tell me what do you mean by replacing the NDK
     
    tayyabmain741, Aug 23, 2023
    #6