Hello,
I hope this will help those who have to authenticate users with NTLM :
JaasLounge 0.1.0 has been released.
It is an open-source, LGPL, platform-independent JAAS implementation of various authentication schemes.
The first release provides NTLM authentication/authorization via JCIFS.
Project page/download : http://www.jaaslounge.org
Jerome Petit