Error in converting App into .exe (executable file)

Hi,

I have made one tool which converts .mdf file into .mat file.

While converting this app into .exe through Application Compiler , it gives following error . What could be the reason and how can I resolve it ?

Preparing Runtime...

Downloading MATLAB Runtime installer from "https://ssd.mathworks.com/supportfiles/downloads/R2020b/Release/0/deployment_files/installer/complete/win64/MATLAB_Runtime_R2020b_win64.zip".

Downloaded MATLAB Runtime installer to "C:\Users\38KS\AppData\Local\Temp\38ks\MCRInstaller9.9\MATLAB_Runtime_R2020b_win64.zip".

mcc -o mdf_Mat_Converter -W 'main:mdf_Mat_Converter,version=1.0' -T link:exe -d D:\Tool_Development\Tool_Development\Practice\Convertor\GUI_App\app2\for_testing -v D:\Tool_Development\Tool_Development\Practice\Convertor\GUI_App\app2.mlapp -r 'C:\Program Files\MATLAB\R2020b\toolbox\compiler\resources\default_icon.ico'

Compiler version: 8.1 (R2020b)

Analyzing file dependencies.

foundation::storage::vfs::Exception

mcc failed.

Answer 1

[Walter Roberson]

See https://www.mathworks.com/matlabcentral/answers/748357-mcc-error-foundation-storage-vfs-exception and https://www.mathworks.com/matlabcentral/answers/491107-batch-job-failling-with-java-exception#answer_402173 for potential work-arounds.