Compiled Matlab Stand Alone app does not find a mex file

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youngz 2021-1-31

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https://ww2.mathworks.cn/matlabcentral/answers/731778-compiled-matlab-stand-alone-app-does-not-find-a-mex-file

评论： Walter Roberson 2021-1-31

Hi there,

I have developed a matlab app which uses a set of external functions. In turn, one of these functions uses the Screen function of Pyschtoolbox package. When I use the build in Run of matlab (to test the app) everything works fine. However, when I compile the app and I install it as stand alone, it does not work.

Then, with a try catch, I have printed the error in a text area:

MATLAB:mex:ErrInvalidMEXFile -- Invalid MEX-file 'C:\Users\myusername\AppData\Local\Temp\myusername\mcrCache9.8\myapp0\myapp\Screen.mexw64': Cannot find the specified module.

I have added the Screen.mexw64 to the list of "Files required for your application to run" and, indeed, if I look in the above mentioned path, I am able to find the Screen.mexw64 file.

Have you any solution?

Thanks :)