Two weeks ago I released a new DBPrism release, 2.1.2
DBPrism is a project which provides a J2EE mod_plsql replacement and is a core of DBPrism CMS which uses Java Stored Procedure support.
As mod_plsql replacement users can integrate Apex applications in any J2EE container without using Apache mod_plsql. This integration means that for example you can use JSP's include or forward tags to get content generated with Apex.
Also you can integrate your Apex application with your favorite SSO/JAAS strategy because in this release we include Oracle JDBC proxy user support. Proxy user support means that DBPrism will use a valid getUserPrincipal() or getRemoteUser() Servlet values to pass it as effective user to a JDBC connection which was initiated with a generic user also called big application user.
To know more about DBPrims proxy user support see DBPrism demo page information also you can find more information about how to work with Oracle proxy user support in this Blog page.
A full change log of this release is at Download page of DBPrism's web site.
Have fun, Marcelo