I had posted Apply securing web applications with JAAS and LDAP and
now I need to use Windows Active Directory. How to do it? here is my tips.

1. Download this utility to explore Windows AD
Tool: Active Directory Explorer. Using this
tool you can find the structure and find the proper tree search path.

2. Bind the user name/password
Read this articale from JBoss. You can find the setup example.

3. Filter baseCtxDN (node)

4. Filter rolesCtxDN (group)

Using Ldp.exe to Find Data in the Active Directory

LDAP browser: JXplorer