script returns success in MATLAB, Production Server Compiler App Test Client, but return failed using deployed archive in MPS

function [ret_createCTFFunction] = createCTFFunctionByCommand(mFile)

% % to create a ctf service that takes a mfile and convert to a ctf

% if exist(mFile, 'file') ~= 2

if ~exist('mFile', 'var') || isempty('mFile')

mFile = '.\data\mymagic.m';

end

if ~exist(mFile, 'file')

fprintf('Source %s does not exist\n', mFile);

ret_createCTFFunction = 'Source '+mFile+'does not exist\n';

return;

end

% jsonFilePath = '.\createCTFFunctionFunctionSignatures.json';

% mFilePath = '.\data\mymagic.m';

% Get the file name without suffix

[~, mfName, ~] = fileparts(mFile);

outputDir = ".\" + mfName;

ctfArchiveName = mfName;

% Construct the command string using the variables

% command = sprintf('mcc -W ''CTF:TestCTF,DISCOVERY:%s'' -U -d %s -v %s', jsonFilePath, outputDir, mFilePath);

command = sprintf('mcc -W ''CTF:%s'' -U -d %s -v %s', ctfArchiveName, outputDir, mFile);

% Execute the command

status = system(command);

% Check if the command was executed successfully

if status == 0

disp('Command executed successfully.');

ret_createCTFFunction = 'success';

else

disp('Error executing command.');

ret_createCTFFunction = 'Failed';

end

end

[Biyan Li]

this script uses mcc command

Answer 1

[Sivsankar]

Hi @Biyan Li,

I believe that you cannot have 'mcc' function calls within the function that needs to be compiled in the deployed archive. I don't think that the deployed archive can execute 'mcc' commands in the MATLAB Production Server. Your problem is similar to your following MATLAB answer, and you can refer this:

https://www.mathworks.com/matlabcentral/answers/2160445-script-with-compiler-build-productionserverarchive-returns-success-in-matlab-production-server-comp

So, this may be the reason why your script is failing using the deployed archive. You could review the error log on the server for specific error messages that gives more insight.

Hope this helps!

Thanks