Path issues in the final build stage.

[bjacobs1]

In your Dockerfile there is a discrepancy which causes the symbolic link and the hint to where to put the license file to be incorrect. Either copy from /usr/local/MATLAB/Rxxxxx instead of from /usr/local/MATLAB when you copy your results to the final stage of the build process, or adjust the creation of the symbolic link and the hint to where to put the license file.

[josmartin]

@bjacobs1 Umm - in the Dockerfile (rather than Dockerfile.R2019b) we explicitly install into a location that no longer contains the release version of MATLAB in the path (see line 49 where we put the destination folder of the install). So the location of the binary that starts MATLAB is /usr/local/MATLAB/bin/matlab. Could you confirm that when you build the container this is where you see the MATLAB install? If this is the case then we shouldn't hint that anything needs to be in Rxxxxx since that is no longer a valid folder.

If I've mis-understood your request above please feel free to give more details on what you were expecting.

[bjacobs1]

You're right, this is my mistake. I had a different build context than you prescribed. My apologies.

[hopedrivendeveloper]

@josmartin Despite line 49 -destinationFolder /usr/local/MATLAB while running docker build -t matlab-r2021b --build-arg LICENSE_SERVER=27000@MyServerName . Matlab indeed is installed into /usr/local/MATLAB/R2021b. Had to modify line 56 to COPY --from=middle-stage /usr/local/MATLAB/R2021b /usr/local/MATLAB in order to make it working

[josmartin]

Expecting this to be fixed by an up-coming change to the Dockerfile next week. Thanks @hopedrivendeveloper and @bjacobs1 for highlighting this.

[prabhakk-mw]

These Dockerfiles have now been deprecated in Favor of installing MATLAB using MPM.