which jar files help accomplish JNDI/LDAP/ADS authentication in 4.1.12

[Robyne Vaughn <rv...@lubbockisd.org>]

I have a configuration of tomcat 4.1.17 which uses a JNDI realm to
authenticate to Active Directory Server.  It works well.  Unfortunately,
I must accomplish the same thing in a configuration of Tomcat 4.1.12 in
order to be in step with a vendor supplied tool.  4.1.12 is not able to
accomplish this particular goal due to a problem in the way it issues an
error message inappropriately  "javax.naming.PartialResultException"
and then fails to authenticate.
 
I would like to know which jar files I need to copy from my tomcat
4.1.17 to replace in my 4.1.12 in order to accomplish the JNDI/LDAP
processing.  I've already copied the common/lib/jndi.jar  and
common/lib/naming-factory.jar and they haven't been enough to fix the
problem.  I need to move as little as possible so as to maintain the
4.1.12 integrity for my vendor supplied tool.
 
Any suggestions would be so appreciated.
Thanks,
rvaughn@lubbockisd.org