Java 3D problem ...

Question

I have a problem with java 3d, I would appreciate some help! I use JBuilder 2005.
I run Hello3d and it runs ok. its code follows:
package untitled1;
* <p>Title: </p>
* <p>Description: </p>
* <p>Copyright: Copyright (c) 2006</p>
* <p>Company: </p>
* @author not attributable
* @version 1.0
import com.sun.j3d.utils.universe.SimpleUniverse;
import com.sun.j3d.utils.geometry.ColorCube;
import javax.media.j3d.BranchGroup;
//import java.awt.GraphicsConfiguration;
//import javax.media.j3d.Transform3D;
//import javax.media.j3d.TransformGroup;
public class Hello3d {
public Hello3d() {
// System.load("C:\\Program Files\\Java\\jre1.5.0_06\\bin\\J3D.dll");
// System.load("C:\\Program Files\\Java\\jre1.5.0_06\\bin\\j3daudio.dll");
// System.load("C:\\Program Files\\Java\\jre1.5.0_06\\bin\\J3DUtils.dll");
SimpleUniverse universe = new SimpleUniverse();
BranchGroup group = new BranchGroup();
group.addChild(new ColorCube(0.3));
universe.getViewingPlatform().setNominalViewingTransform();
universe.addBranchGraph(group);
public static void main(String[] args) {
new Hello3d();
} // end of class Hello3d
=============================================
Then, i try to run Ball() and I get the following message:
java.lang.UnsatisfiedLinkError: no J3D in java.library.path
     at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1491)
     at java.lang.Runtime.loadLibrary0(Runtime.java:788)
     at java.lang.System.loadLibrary(System.java:834)
     at javax.media.j3d.MasterControl$22.run(MasterControl.java:889)
     at java.security.AccessController.doPrivileged(Native Method)
     at javax.media.j3d.MasterControl.loadLibraries(MasterControl.java:886)
     at javax.media.j3d.VirtualUniverse.<clinit>(VirtualUniverse.java:229)
     at untitled2.Ball.<init>(Ball.java:38)
     at untitled2.Ball.main(Ball.java:80)
Exception in thread "main"
The Ball() code is:
package untitled2;
* <p>Title: </p>
* <p>Description: </p>
* <p>Copyright: Copyright (c) 2006</p>
* <p>Company: </p>
* @author not attributable
* @version 1.0
import com.sun.j3d.utils.universe.SimpleUniverse;
import com.sun.j3d.utils.geometry.ColorCube;
import javax.media.j3d.BranchGroup;
import com.sun.j3d.utils.geometry.*;
import com.sun.j3d.utils.universe.*;
import javax.media.j3d.*;
import javax.vecmath.*;
public class Ball {
public Ball() {
System.load("C:\\Program Files\\Java\\jre1.5.0_06\\bin\\J3D.dll");
System.load("C:\\Program Files\\Java\\jre1.5.0_06\\bin\\j3daudio.dll");
System.load("C:\\Program Files\\Java\\jre1.5.0_06\\bin\\J3DUtils.dll");
// Create the universe
SimpleUniverse universe = new SimpleUniverse();
// Create a structure to contain objects
BranchGroup group = new BranchGroup();
// Create a ball and add it to the group of objects
Sphere sphere = new Sphere(0.5f);
group.addChild(sphere);
// Create a red light that shines for 100m from the origin
Color3f light1Color = new Color3f(1.8f, 0.1f, 0.1f);
BoundingSphere bounds =
new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
Vector3f light1Direction = new Vector3f(4.0f, -7.0f, -12.0f);
DirectionalLight light1
= new DirectionalLight(light1Color, light1Direction);
light1.setInfluencingBounds(bounds);
group.addChild(light1);
// look towards the ball
universe.getViewingPlatform().setNominalViewingTransform();
// add the group of objects to the Universe
universe.addBranchGraph(group);
public static void main(String[] args)
new Ball();
==============
could anyone please help me with this problem??
thanks

Answer 1

Note: This thread was originally posted in the [Java Programming|http://forums.sun.com/forum.jspa?forumID=31] forum, but moved to this forum for closer topic alignment.
edit
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Edited by: DarrylBurke