...Basic Spring Architecture: Provides all the basic components needed to field an enterprise-level application.
2. Programmatic Security Model: Incorporates the components needed to dynamically assign users to user roles and user roles to profiles.
3. Meta-Driven Architecture: Use meta-data to dynamically configure 80%-90% of the application using the concepts exemplified in the Compiere open source project.
foaf4java - Based on the Jena Semantic Web framework (http://jena.sourceforge.net), “FOAF for Java” is a toolkit for handling FOAF profiles easily, by Safelayer (http://labs.safelayer.com). Find more details about FOAF at http://xmlns.com/foaf/spec/.
JFacets is a framework that adresses profiling issues. It allows to assign code (facets) to profiles and object types at developement, and to retrieve this code at run-ime in a fully dynamic fashion.
CincoSecurity module offers big flexibility to protect EJB3 methods, and JSF page elements.It associates a role to each EJB method (fine role) defining a security profile as a set of roles; its use cases manage security profiles and users.Java EE 5 Seam
Stasis is persistence (ORM) framework written in Java. It supports arbitrary relational databases, project-specific profiles with rules for Java-to-DB mapping, persistent-events handling or filtering expressions.