Bob,
What it the vendor for your jdk?
As far as I can tell your configuration looks correct, but I have to warn you that I have never tested with 1.3 jdk's. On linux I've tested with 1.1 and 1.2 jdk's, and of all the jdk's that I tested with only the 1.1.8 jdk from Blackdown gave acceptable results on linux. See the test summary at http://nsjava.sourceforge.net for more details. This warning also applies to Claudio, but he appears to be really close to getting it working.
