GlassFish and Geronimo
By pelegri on Nov 06, 2006
One of the benefits of using an OpenSource license is to simplify adoption by other F/OSS groups, and, slowly we are getting more customers.
In the case of Geronimo their Report Card shows a plan to use JAXB 2.0 (or 2.1?). Other modules are listed as multiple options, including JSF 1.2, TopLink Essentials, and JSP 2.1 (used by Jetty). The table is probably not up-to-date; for example, check this Thread on JSTL 1.2.