The JOSSO Single Sign-on Project 1.7 release is out, bringing fully transparent single sign-on to BEA WebLogic 9 and Apache Geronimo 2 application servers, extending as well its interoperability span to generic JEE web container such as Jetty.
As part of this release, a brand new Ajax user management application comes built-in for enabling out-of-the-box account provisioning.

What's new in 1.7 :

• Includes full support for transparent SSO with WebLogic 9.2
• Includes full support for transparent SSO with Apache Geronimo 2
• Allows enabling JOSSO in generic JEE containers with almost-zero integration effort
• Includes an Ajax user management application, leveraging Seam, JSF and EJB 3 technologies
• Integrates with JBoss Seam 2.x
• Introduces compatibility with JBoss 4.2.2.GA+
• Includes extensiblity enhancements and bug fixes

Download from : http://sourceforge.net/project/showfiles.php?group_id=116854&package_id=129496

JOSSO's main features include:

• JAAS-based transparent cross-organization/cross-domain Single Sign-On across multiple applications and hosts
• Built-in with a Pluggable Framework to allow the implementation of multiple authentication schemes and stores
• Runs in JBoss 3.2, 4.0, 4.2.1 and 4.2.2 application servers
• Runs in Jakarta Tomcat 5.0, 5.5 and 6 web container
• Runs in WebLogic 9.2
• Runs in Apache Geronimo 2 application server
• Can be integrated with any JEE container
• Provides Identity information to web applications and EJBs through the standard Servlet and EJB Security API respectively
• Supports Strong Authentication using X.509 client certificates
• LDAP support for storing user information and credentials
• Microsoft Active Directory support for LDAP integration
• Database support for storing user information and credentials
• XML support for storing user information and credentials
• Client API for PHP. This allows to build SSO-enabled PHP applications
• Client API for Microsoft ASP. This allows to build SSO-enabled ASP applications
• Support for allowing SSO Monitoring and Management through JMX
• Pluggable Event and Auditing management
• Support for clustered Single Sign-On deployments
• Compatibility with Apache Pluto Portlet Container
• Supports programmatic authentication for remote SOAP clients.
• Spring 2.0 and Acegi Support
• JBoss Seam 2.0 support
• Offers web-based management of user and roles.
• Standards Based: JAAS, Web Services/SOAP, Spring, EJB, Struts, Servlet/JSP
• Availability of pre-configured Jakarta Tomcat, JBoss and Geronimo bundles
• 100% Java with JDK5 compatibility
• Commercial-Friendly. Released under the LGPL License