JOGL jbullet compilation Error...

OpenGL Development JOGL Development
#1

All files seem ok because there is no red cross for jbullet in Eclipse.

However, when I tried to ant build.xml, I got

[javac] 100 errors

BUILD FAILED
...\Eclipse\jbullet\nbproject\build-impl.xml:346: The following error occurred while executing this line:
...\Eclipse\jbullet\nbproject\build-impl.xml:179: Compile failed; see the compiler error output for details.

I listed some error/warning examples 'cause the big amount of errors.

    [javac] Compiling 160 source files to C:\jiapei\MyPrograms\Eclipse\jbullet\build\classes
    [javac] ...\Eclipse\jbullet\src\javabullet\demos\genericjoint\GenericJointDemo.java:48: package com.sun.javafx.newt does not exist
    [javac] import com.sun.javafx.newt.MouseEvent;
    [javac]                           ^
    [javac] ...\Eclipse\jbullet\src\javabullet\demos\opengl\DemoApplication.java:47: package javax.media.opengl does not exist
    [javac] import javax.media.opengl.*;
    [javac] ^
    [javac] ...\Eclipse\jbullet\src\javabullet\demos\opengl\DemoApplication.java:48: package javax.media.opengl.glu does not exist
    [javac] import javax.media.opengl.glu.*;
    [javac] ^
    [javac] ...\Eclipse\jbullet\src\javabullet\demos\opengl\DemoApplication.java:51: package com.sun.javafx.newt does not exist
    [javac] import com.sun.javafx.newt.*;
    [javac] ^

So, can anybody give me a hint?
is there anything to do with build.xml again?

Regards
JIA Pei

#2

After grabbing the newest jbullet from http://jbullet.advel.cz/

setting up correctly lwjgl, etc, I got

BUILD FAILED
C:\jiapei\MyPrograms\Eclipse\jbullet\nbproject\build-impl.xml:629: The following error occurred while executing this line:
C:\jiapei\MyPrograms\Eclipse\jbullet\nbproject\build-impl.xml:237: The <classpath> for <junit> must include junit.jar if not in Ant's own classpath

Still can’t compile jbullet, neither from within Eclipse, nor from Visual Studio command prompt… What to do?

Best Regards
JIA Pei