Hi,
I was trying to run a demo program viz. DemoGUI
Compilation was fine and didn't give any warning or errors
while running it gave the following error
Exception in
thread "main" java.lang.NoClassDefFoundError: DemoGUI (wrong name:
org/freehep/j3d/plot/test/DemoGUI)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
The location of DemoGui.java and DemoGUI.class is
D:\freehep-v1.1\src\org\freehep\j3d\plot\test
the variable
CLASSPATH=.;D:\jdk1.3.1_07;D:\freehep-v1.1\src
package and import stmts of the DemoGUI are as
package org.freehep.j3d.plot.test;
import org.freehep.j3d.plot.*;
import javax.swing.*;
import java.awt.*;
What could be done to run this prg.
Thanks in advance