Matlab Vision Toolbox inside Docker: Can't reload '/usr/loca​l/MATLAB/R​2016a/bin/​glnxa64/li​bmwfitools​.so'

Hi,

I installed matlab 2016a inside docker and it is unable to run the `insertShape()` from the Vision Toolbox.

This is how I instantiate a docker container:

sudo docker run --runtime=nvidia --env GPU_ID=2 -p 9005:9005 --env CUDA_CACHE_PATH=/data/vgg/vggdemo/spinenet/appdata/cuda_cache --env CUDA_CACHE_MAXSIZE=2147483647 --env CUDA_CACHE_DISABLE=0 -it nvidia/cuda:9.2-cudnn7-devel-ubuntu16.04 bash

And this is how I install matlab:

apt-get -y update && apt-get -y install joe git cmake libjpeg62-dev unzip libboost-dev libboost-thread1.58-dev libboost-system1.58-dev libboost-filesystem1.58-dev libboost-atomic1.58-dev libxt6

/mnt/install -inputFile /data/matlab_2016a_installer_input.txt

apt-get -y update && apt-get -y install joe git cmake libjpeg62-dev unzip libboost-dev libboost-thread1.58-dev libboost-system1.58-dev libboost-filesystem1.58-dev libboost-atomic1.58-dev libxt6
/mnt/install -inputFile /data/vggdemos/spinenet/matlab_2016a_installer_input.txt

When I run the following example code from `insertShape()` documentation, I get the following error:

root@ae194f3d8997:~# /usr/local/MATLAB/R2016a/bin/matlab -nodesktop -nodisplay -nosplash -nojvm -r "I = imread('peppers.png'); RGB = insertShape(I,'circle',[150 280 35],'LineWidth',5);"

                                                                                              < M A T L A B (R) >
                                                                                    Copyright 1984-2016 The MathWorks, Inc.
                                                                                     R2016a (9.0.0.341360) 64-bit (glnxa64)
                                                                                               February 11, 2016

    For online documentation, see http://www.mathworks.com/support
    For product information, visit www.mathworks.com.

        ----------------------------------------------------
      Your MATLAB license will expire in 34 days.
      Please contact your system administrator or
      MathWorks to renew this license.
        ----------------------------------------------------

      Academic License

    Can't reload '/usr/local/MATLAB/R2016a/bin/glnxa64/libmwfitools.so'

    Error in numerictype (line 194)
        this = embedded.numerictype;

    Error in insertShape>createShapeInserter_sim (line 705)
      h_ShapeInserter  = vision.ShapeInserter('Shape', shape, ...

    Error in insertShape>getSystemObjects_sim (line 654)
      h_ShapeInserter = createShapeInserter_sim(shape, fillShape, ...

    Error in insertShape>getSystemObjects (line 629)
        h_ShapeInserter = getSystemObjects_sim(shape, fillShape,  lineWidth, ...

    Error in insertShape (line 112)
    h_ShapeInserter = getSystemObjects(shapeOut, fillShape, ...

My docker version is: 18.03.1-ce, build 9ee9f40

The same command runs well when matlab is run outside the docker container. I would appreciate if you can give me any pointers on why this is happening.

[Walter Roberson]

A while ago I went through and tagged a number of "can't reload" postings, hopping to find a commonality. Unfortunately the situation remained murky, but you might want to examine the tagged posts to see if any of them give you ideas. https://www.mathworks.com/matlabcentral/answers/?term=tag%3A%22can%27t+reload+%28linux%29%22