MagicDraw in Docker

How to run MagicDraw in Docker container

see also https://community.nomagic.com/running-magicdraw-in-a-docker-container-t5895.html

The goal is to get an older MagicDraw 16.9 working in a container.

Prerequisites

You need to be able to run a Java 6 Swing GUI in a container. To get the GUI environment working might be tricky e.g. on MacOS see https://stackoverflow.com/questions/37826094/xt-error-cant-open-display-if-using-default-display

Dockerfile

FROM java:6
MAINTAINER Wolfgang Fahl (https://www.bitplan.com)

LABEL Description="Java GUI"

COPY src /home/root/java/src
WORKDIR /home/root/java

RUN mkdir bin
RUN javac -d bin src/Gui.java

WORKDIR /home/root/java/
ENTRYPOINT ["java", "-cp","bin","Gui"]

Gui.java

import javax.swing.*;
import java.awt.event.*;

/**
 * 
 */
public class Gui {
public static class MyAction implements ActionListener {
public void actionPerformed(ActionEvent ae){
        JOptionPane.showMessageDialog(null, "Thanks.", "GUI Test", 1);
}
}
public static void main(String args[]){
        JFrame frame = new JFrame("GUI Test");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setSize(300,300);
        JButton button1 = new JButton("Click me");
        frame.getContentPane().add(button1);
        button1.addActionListener(new MyAction());

        frame.setVisible(true);
}
}