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.

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