Re: [JAVA3D] Java3D versions and Internet Explorer

[Lan Wu-Cavener]

I had the same problem as you described when clicking those java3d applet 
links. And I have java2 1.4.1 andjava3d 1.3 on win2000 machine. At one time 
I re-downloaded the java Plug-in and was able to run the applet once. And 
then I had the same problem with other java3d applets again. I still have 
not figured out what is wrong. What is worse is currently when I run any 
java applet, the browser pops up and disappears in a second. I un-installed 
and re-installed the browsers but did not fix the problem.

I posted the question earlier but got no response. I thought that I was the 
only one having the problem. If you find any solution, please post it to 
this list. Thanks!
Lan

At 10:10 AM 2/27/2003 -0500, you wrote:
This is something I've been wondering about for a while.
In a recent email from P. Flavin I tried the
link.
>   http://web3dbooks.com/java3d/jumpstart/Human.html

What comes up is a window for downloading Java3D 1.3.

I am currently developing with Java3D 1.3(at least I think I am)
on Windows2000.  I checked the Java Plug-in in the control Panel,
but I don't see any Java3D settings there.  It does say on the
About tab that I am using Java2 1.4.1, though.  There is a pull
down for selecting which JRE to use.  I have this set to default.
What's the best way to tell what Java3D version Internet
Explorer is pointing to? Or better yet what the JRE is pointing
to?
I checked the versions of j3dcore.jar in both my JRE and SDK
locations, and they are the same.  However in my old JREs
(C:\Program Files\JavaSoft\JRE) I still have directories for
1.2, 1.3.1.  My current JRE is now C:\Program Files\Java\j2re1.4.1_01.
And my SDK is on a local disk.
If the Java Plug-in says "Use Java Plug-in default", what is it
using?  It only lists my JRE and SDK, of which both have the same
j3dcore.jar.
Ughh...this is annoying.

Thanks,
-DaveS
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Lan Wu-Cavener
Dept. of Landscape Architecture
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