Plugins can be system modules, applications, classloader definitions, and plugin groups. The Geronimo server is assemblages of plugins. Assemblies are the different ways you can create a server out of the various pluging available. Starting with Geronimo 2.1 and 2.2, the servers are assembled entirely out of plugins.

This document is organized in the following topics:

• Administering plugins
• Converting applications into plugins using the Administration Console