missing symbol in java/jdk1.3.1 under FreeBSD 4.10

[Jin Guojun [VFFS]]

Following error occurred when using mozilla 1.6/1.7b with jdk-1.3.1
under FreeBSD 4.10:

LoadPlugin: failed to initialize shared library
/usr/local/jdk1.3.1/jre/plugin/i386/ns600/libjavaplugin_oji.so
[/usr/local/jdk1.3.1/jre/plugin/i386/ns600/libjavaplugin_oji.so:
Undefined symbol "_vt$16nsQueryInterface"]

Mozilla 1.5b from FreeBSD 4.9 works OK under FreeBSD 4.10 with same settings.
Is this mozilla issue or jdk issue?

Could anyone provide some solution on how to resolve this problem?

TIA.

-- 
------------ Jin Guojun ----------- v --- jin at george.lbl.gov ---
Distributed Systems Department		http://www.dsd.lbl.gov/~jin
Lawrence Berkeley National Laboratory,	Berkeley, CA 94720