Sun Microsystems Worldwide Training - Over 250,000 students each year are trained by Sun and its authorized centers through Web-based courses and at over 250 training sites located in more than 60 countries.
The Java EE 5 Tutorial — written for developers, the tutorial has administrative instructions for configuring JMS, setting up JavaMail resources, and managing security.
Sun Java System Application Server Platform Edition 9 Developer’s Guide contains development information that is specific to the Application Server.
Sun Java System Application Server Platform Edition 9 Reference Manual provides a reference all the application server command-line utilities including the asadmin commands.
Sun Java System Application Server Platform Edition 9 Release Notes provide the most up-to-date information on the product release.
Sun Product Documentation - To access all of our product documentation, see http://docs.sun.com.
Java EE Documentation page- Contains links to the technical documentation for the Java EE platform: .
Sun Java System Application Server Platform Edition 9 Quick Start Guide shows you how to deploy and run a simple Web application. In addition to being online, the guide is provided in the install-dir/docs/QuickStart.html file.