Linux MWArray.dll failed to Initialized

Hi!

I have developed a .NET app in which I used some matlab functions that I wrote and compiled with Matlab R2023b .NET assembly compiler.

I installed MATLAB runtime (the file name that I downloaded was: MATLAB_Runtime_R2023b_Update_9_glnxa64) on my PC which runs Debian . but library test error.

Error Message:

System.Exception : MWArray assembly failed to be initialized

----> System.Exception : The MATLAB Runtime instance could not be initialized

----> System.ApplicationException : The MATLAB Runtime instance could not be initialized

Error initializing MATLAB Runtime: Application not supported on glnxa64 due to platform dependencies. Intended platforms include: win64,. For more information, please contact the application author.

where do I find the location of the MWArray.dll for glnxa64. the toolbox folder doesn't have 'dotnetbuilder' in linux.

Answer 1

[Swastik Sarkar]

Hi @Saurabh Kumar Jindal,

It appears that the .NET application was compiled on Windows and is being executed on a Linux system, resulting in the error Application not supported on glnxa64. To resolve this issue, the application must be compiled directly on a Linux system to ensure compatibility.

For guidance on compiling a .NET application on Linux, please refer to this example:

https://www.mathworks.com/help/compiler_sdk/dotnet/create-a-dotnet-core-application-that-runs-on-linux-and-macos.html#responsive_offcanvas

Hope this helps.