Apache Geronimo is a free, open source Java EE application server from the Apache Software Foundation (ASF). The latest released version, 2.1.4, is Java EE 5 certified. In this chapter, we will quickly take you through:
The motivation behind the Geronimo project
Geronimo architecture
The constituent projects that it integrates
Downloading and running Geronimo
Building Geronimo from source code
Contributing to the Geronimo project
This should get you started with using the Geronimo application server right away, and give you a glimpse of what Geronimo has to offer.