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Dynamics 365 Community / Forums / Microsoft Dynamics AX (Archived) / Couldn't write Vis...
Microsoft Dynamics AX (Archived)

Couldn't write Visual Studio Project assembly file error when opening AX client

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Posted on by BuBbA 107

Hi,

I receive the following error when opening the AX client:

1067.Error.png

Error message:

Couldn't write Visual Studio Project assembly file C:\Users\***\AppData\Local\Microsoft\Dynamics Ax\VSAssemblies{75F52C13-9F16-49DD-923C-655FACAF7D5D}\AWH.Device.dll. Error code 32: The process cannot access the file because it is being used by another process.

I couldn't find much info on this error message. Does anyone have any ideas?

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I have the same question (0)
  • Blue Wang Profile Picture
    Blue Wang Microsoft Employee on at

    Hi BuBbA，

    Have you read this thread?

    https://community.dynamics.com/ax/f/33/p/70653/129041

    Do you have multiple AOS? Use a separate service account for each AOS.

  • BuBbA Profile Picture
    BuBbA 107 on at

    There are 3 AOS's: 2 client AOS and 1 batch AOS.

    But the error is on the client, not on the server, so it's not on the service account.

  • Blue Wang Profile Picture
    Blue Wang Microsoft Employee on at

    Hi BubbA,

    The assembly Dll file is updated.

    Are you using the hot-swap feature of the AOS?

    Check the Hot-Swapping settings in Microsoft Dynamics AX 2012 Server Configuration.

    Refer this: https://docs.microsoft.com/en-us/dynamicsax-2012/developer/hot-swapping-of-net-assemblies-in-the-aos

  • BuBbA Profile Picture
    BuBbA 107 on at

    Hi,

    These are production servers, the hot swapping is not activated.

    There is 1 AOS, the batch AOS, where debugging is active.

  • Blue Wang Profile Picture
    Blue Wang Microsoft Employee on at

    Hi BubbA，

    Yes.

    Hot-swap should not be activated in the production environment.

    Do you have a solution to your problem now? If so, please share with us.

    I will still look at other solutions.

    Thank you

  • BuBbA Profile Picture
    BuBbA 107 on at

    No, the problem still exsists, no solution has been found yet.

  • MSDev Profile Picture
    MSDev 32 on at
    Hi,is anyone find solution of this problem?
    If yes kindly do answer here,. I am facing the same issue

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