[JAVA3D] java3D installation

[Karunesh Tripathi]

Hi guys,   I have a problem !   I downloaded java3d 1.3 beta 2 (DirectX)and installed on my computer with Windows 98. When I run "Hello Universe" program as advised by readme file , following error is reported- C:\j2sdk1.4.0\demo\java3d\HelloUniverse>java HelloUniverse java.lang.UnsatisfiedLinkError: C:\Program Files\java\j2re1.4.0\bin\J3D.dll: One of the library files needed to run this application cannot be found at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1480) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1396) at java.lang.Runtime.loadLibrary0(Runtime.java:772) at java.lang.System.loadLibrary(System.java:832) at javax.media.j3d.MasterControl$19.run (MasterControl.java:829) at java.security.AccessController.doPrivileged(Native Method) at javax.media.j3d.MasterControl.loadLibraries (MasterControl.java:826) at javax.media.j3d.VirtualUniverse.<clinit> (VirtualUniverse.java:229) at HelloUniverse.init(HelloUniverse.java:94) at com.sun.j3d.utils.applet.MainFrame.run (MainFrame.java:262) at java.lang.Thread.run(Thread.java:536)     The file C:\Program Files\java\j2re1.4.0\bin\J3D.dll very much exists on my machine in the specified directory. Why this error , then ?         I have also set path in autoexec.bat file as follows and tried by changing the order of the last three paths but with no avail- SET PATH=C:\WINDOWS;C:\WINDOWS\COMMAND;C:\ProgramFiles\java\j2re 1.4.0\bin;C:\J2SDK1.4.0\BIN;C:\J2SDK1.4.0\JRE\BIN; Can you please help ?