Licensee is questioning the JLS section 8.2.1.4, "Accessing Members of
Inaccessible Classes". Licensee believes he is incorrectly getting error :

java.lang.IllegalAccessError: try to access class
morePoints/Point3d from class points/Point
at points.Point.main(Point.java:13)

when trying to run code:

        // file: Point.java
        package points;

        import morePoints.Point4d;

        public class Point {
            public int x, y;
            public void move (int dx, int dy) {
              x += dx; y += dy;
            }

            // I added the method main to what appears in the JLS.
            public static void main (String [] argv) {
              Point4d o_4d = new Point4d ();

             // This line produces the same erroneous illegal access
             // error. The JLS says that "the field z, which, being
             // public, could then be accessed by code in packages
             // other than morePoints, through variables and expressions
             // of the public type Point4d.
              o_4d.z = 10;
            }

        }


        // file: Point4d.java
        package morePoints;

        class Point3d extends points.Point {
            public int z;
            public void move (int dx, int dy, int dz) {
                super.move (dx, dy); z += dz;
            }
        }

        public class Point4d extends morePoints.Point3d {
            public int w;
            public void move (int dx, int dy, int dz, int dw) {
                super.move (dx, dy, dz); w += dw;
            }
        }

His sample code used to work using JDK1.2Beta2 and now doesn't work
using JDK1.2Beta3.