I may have confused you more so I'm going to post a followup.
> Date: Fri, 29 Sep 2000 13:44:32 -0700 (PDT)
> From: Paul Pantera <paul>
>
>
> > Date: Thu, 28 Sep 2000 18:48:30 +0530
> > From: Biswajit Ghoshal <[EMAIL PROTECTED]>
> >
> > Hello everyone,
> > I have installed Java 1.3, Open GL from Microsoft, and then Java 3D (in the
> > same directory of Java 1.3, i.e. in c:\jdk1.3\ directory) successfully in my
> > system (NT 4.0 workstation).
> > When I tested Java installation running SimpleExample.jar, it ran perfectly.
>
> Java 3D requires Java 1.2.2 or higher from Sun Microsystems:
>
> http://java.sun.com/j2se
I see now that you're OpenGL is from Microsoft, not your Java.
So you're set there.
>
> >
> > But while I tried to test Java 3D installaion by using the following
> > commands - 1) c:> cd \jdk1.3\demo\java3d\HelloUniverse" and then 2)
> > "c:\jdk1.3\demo\java3d\HelloUniverse>java HelloUniverse" it gave the error
> > : "Exception in thread "main" java.lang.NoClassDefFoundError:
> > javax/media/j3d/SceleGraphObject".
> > I tried uninstallation and reinstallation, but the same problem is
> > persisting.
> > Can anyone please tell me what I should do to solve this problem?
>
> You don't have Java 3D installed into your SDK. The current
> release of Java 3D has two installers - a JRE one and an SDK one.
> You need to install both to get Java 3D installed into both the
> JVMs on your machine. (You have a JVM in c:\Program Files\JavaSoft
> and another in c:\jdk1.3\jre). To see if Java 3D is installed into a
> JVM, check the lib\ext\ directory for the existence of the four
> Java 3D jar files and the bin\ directory for the two Java 3D DLLs.
What I should have said is you don't have Java 3D installed into your
JRE. WHen you run java from the command line it's using the JRE java
(in c:\Program Files\JavaSoft) which doesn't hava Java 3D. You need to
download the Java 3D JRE installer (or change your PATH).
-Paul
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