You can obtain the Java ES software in the following ways:
As a web download
You can download Java ES software in several formats from the Sun Download Center at http://www.sun.com/download. The following formats are available:
ISO DVD set image of all installation files for a single operating system
Compressed archive of all installation files for a single operating system
Compressed archive of all installation files for a suite
DVD
You can obtain a media kit that contains a DVD at http://wwws.sun.com/software/javaenterprisesystem/index.html or by contacting your Sun sales representative. Each DVD contains the installation files for a single operating system, the Java ES installer program, and all the component packages. The DVD contains the installation files for the operating systems, the Java ES installer program, and all the component packages.