There are two different distribution types:
Application Server software, including administrative tools and utilities
Sun Java System Message Queue
PointBase Database Server
All components contained in the Application Server product distribution
JavaTM 2 Platform Edition (J2SETM) Software Development Kit (SDK)
J2EETM SDK samples, which includes BluePrints applications, such as Petstore, Adventure Builder, and SmartTicket
Use these instructions to install either distribution.