just delete whatever version of jogl.jar and jogl.dll, jogl_awt.dll and jogl_cg.dll you have anywhere on your system.

don't ever put jogl.jar in any of your system folders like system32 or in the JDK/JRE directories, since it breaks Java WebStart of JOGL applications!
=> you are probably facing problems, because you have an old version of jogl lying around.

after you have completely cleared your system of all jogl files, start again with jensall advice:

1. download the jogl.jar, docs, sources and the appropriate jogl-natives
2. make a directory for jogl (e.g. under Program Files\Java\Jogl)
3. put the jogl.jar and the sources in this directory
4. extract the jogl-natives into that directory (you should have some dlls after that)
5. extract the javadoc_public.zip into this directory into the subdirectory docs
6. run eclipse and open your project or create a new one
7. select Project-Properties from the menu, select Java Build Path
8. Use "Add External Jar" to add the jogl.jar from the above directory
9. expand the new item in the tree
10. as source select the jogl-src.zip file in the above directory
11. as javadoc location select the subdirectory docs in the above directory
12. as native library select the above directory (containing the dlls)
13. That's it. You should now be able to use jogl in eclipse.

Hope it helps

I can hardly guess what exactly your problem is.
Can you give some more hints about your problems.
Did you try a really simple JOGL Test app or try for example one of the JOGL ports from http://pepijn.fab4.be/?page_id=34?
What does your output window say when trying to start?

Cheers,
Jens

Since you are using eclipse here's some guidance how you could use it with jogl:
(you don't need to adapt the classpath manually)

1. download the jogl.jar, docs, sources and the appropriate jogl-natives
2. make a directory for jogl (e.g. under Program Files\Java\Jogl)
3. put the jogl.jar and the sources in this directory
4. extract the jogl-natives into that directory (you should have some dlls after that)
5. extract the javadoc_public.zip into this directory into the subdirectory docs
6. run eclipse and open your project or create a new one
7. select Project-Properties from the menu, select Java Build Path
8. Use "Add External Jar" to add the jogl.jar from the above directory
9. expand the new item in the tree
10. as source select the jogl-src.zip file in the above directory
11. as javadoc location select the subdirectory docs in the above directory
12. as native library select the above directory (containing the dlls)
13. That's it. You should now be able to use jogl in eclipse.

Here is the link to the beta 4 librairies.

https://jogl.dev.java.net/servlets/ProjectDocumentList?folderID=5178&expandFolder=5178&folderID=0

And please, do not post the same question on five, ten, hundreds of topics! (Most of which do not have any link to your question).
Thanks a lot

EDIT : My mistake, you seem to have already found the libs. It should work now if you set the classpath correctly...

I don't like to complain, but it seems like there is some debug and trace stuff in jogl.jar that is bloating the size.  Will everything run okay without these classes? could they be a separate jar file just used for development time?  Currently the jogl.jar is the biggest part of my webstart application and some users have been complaining about the download times...

Cheers

Peter

btw, If anyone would like to check out my JOGL game then please join my beta test program and I'll send you a password    
www.whitehexagon.com   - It's a kind of online LEGO style game (or it will be when completed!)