Kepler

import ptolemy.actor.CompositeActor;

import ptolemy.actor.lib.Ramp;

import ptolemy.kernel.util.Workspace;

public class leak {

    public static void main(String[] args) {

        leak l = new leak();

        l.go();

    }

    public void go() {

        try {

            CompositeActor master = new CompositeActor();

            Ramp ramp = new Ramp(master, "ramp");

            for(int i = 0; i < 100; i++) {

                master.clone(new Workspace()); 

            }

            System.gc();

            System.out.println("Sleeping...");

            Thread.sleep(100000L);

        } catch(Throwable t) {

            System.err.println("caught: " + t);

        }

    }

}