J3d 1.3 beta cant find Java Runtime

When i try to install Java3d 1.3beta it unpacks the installer then brings up an eroor box saying it cant find a java2 runtime.
I am using windows XP ,with J2SDK1.4-rc (It wont install with 1.3SDK either)
J3d1_2_3 and j3d1_2_1 will also not install with J2SDK1.4-rc they just seem to hang
but they will install with 1.3SDK.
Any suggestions much appreciated
jon

Hi Jon,
Java 3D 1.3 Beta 1 works perfectly on my machine.
(DirectX Version)
I am running Windows XP Professional
with J2SDK 1.4 final version.
Probably, the best thing you can do is to download
the latest version of J2SDK i.e. Version 1.4 instead of
using the release candidate (RC).
J2SDK 1.4 is available at: http://java.sun.com/j2se/1.4/index.html
All the Best,
Kranthi.

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jni.h version used is: 1.56 03/12/19
jni_md.h version used is : 1.14 03/12/19
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java version "1.6.0_10-beta"
Java(TM) SE Runtime Environment (build 1.6.0_10-beta-b14)
Java HotSpot(TM) Client VM (11.0-b11 mixed mode, sharing)
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<div style="direction: ltr">#
# If you would like to submit a bug report, please visit:
# [http://java.sun.com/webapps/bugreport/crash.jsp]
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.</div>
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Thanks
</div>

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