Java Upgrade Problem

I recently upgraded a 667MHz Titanium PowerBook to OS 10.3, then
applied software updates. The Java 1.4.2 update would not install.
I got a message saying I needed to upgrade to Java 1.4.1 first. So I
downloaded the Java 1.4.1 upgrade installer and it tells me that I
don't need the 1.4.1 upgrade.

Is there some way to dump all the Java files and reload Java from scratch?

Thanks in advance for any suggestions.

--John

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John R. Davis
Senior Development Engineer
Physics Electronics Support Group
156 LeConte Hall MC 7300
University of California
Berkeley, CA  94720-7300
Voice: 510-642-2560
Email: jrdavis@Berkeley.edu
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