Error using Matlab Compiler App (ApplicationCompiler) - Dependency Analysis

Hi there,

I want to deploy my application with the ApplicationCompiler-App (Matlab Compiler) to get a standalone. But I get an error, just after adding the main-file.

Here is what it says in the command window:

 Error using matlab.codetools.requiredFilesAndProducts (line 91)
 Internal Error: Could not determine class of method "C:\Program
 Files\MATLAB-R2014a\toolbox\slvnv\reqmgt\@RptgenRMI\data.p". Number of classes checked: 16.

 Error in matlab.depfun.internal.filesAndSupportPackages (line 7)
 [depfileslist, depproducts] = matlab.codetools.requiredFilesAndProducts(varargin);

It also appears, if I add or delete any dependent files. Does anyone know what is wrong? Or how I can get more information where exactly the problem is? I have no idea about that.

It seems to me, that the dependenciy-check fails somehow.

Thanks for your help.

Greetings, stetsc

Answer 1

[Stefan]

Hi Titus,

no I don't use any simulink components in this program. I use some ActiveX-Server-Communication with external software and some file reading operations. And I use a codegenerated GUI.

But I don't think this is unsupported by the compiler. Do you know any possibility to see some more information about the dependency check? in a log for example?

Stefan

[Titus Edelhofer]

Hi Stefan,

I just gave it a try, the same happens to me. As a workaround you can take Simulink V&V off the path before compiling:

f = dir(fullfile(matlabroot, 'toolbox', 'slvnv'));
for i=1:length(f)
  rmpath(fullfile(matlabroot, 'toolbox', 'slvnv', f(i).name)); 
end

Admittedly not nice, but works. I'll give a note to our development to find out what's going wrong here.

Titus

Answer 2

[Titus Edelhofer]

Hi Stefan,

this comes from Simulink Verification and Validation, which is not supported by MATLAB Compiler, see supported Products. Do you use in your code some functionality from Simulink V&V? Does commenting the part of the code that seems to use some report generation functionality help?

Titus

Answer 3

[Stefan]

Hi Titus,

many thanks for that simple workaround. Works nice.

Do I have to add the path again after deployment? Or does it readd automatically on restart of matlab?

Stefan

[Titus Edelhofer]

If you remove "by hand" like in the few lines I wrote, MATLAB will gave strange warnings afterwards. Restarting MATLAB resets everything ...

[Stefan]

Hi Titus,

thanks a lot for your help.

Stefan