JaasLounge

If you're in need of platform-independent JAAS LoginModules and SSO for Java EE application servers, we highly recommend checking out JaasLounge. This software provides three login modules for popular servers like Tomcat, Jetty, JBoss, Glassfish, and Websphere. These login modules include the 100% Pure-Java LDAPLoginModule, which allows for authentication and authorization of users against Active Directory.

Also included is the NtlmLoginModule, which is based on projects JCIFS and JCIFS-ext, and is ideal for authentication and authorization of users with an NT or Samba domain controller. Lastly, JaasLounge provides the MapperLoginModule - a 100% Pure-Java mapper login module that translates role names and user/role principals organization. This module allows for authentication against multiple modules (e.g. user account management on multiple domain controllers).

One important thing to note is that JaasLounge is licensed and distributed under the terms of the GNU Library or Lesser General Public License (LGPL). Overall, this software is a great choice for those in need of JAAS LoginModules and SSO, especially for those using Java EE application servers.