Javatm 2 SDK Source Code is licensed under the Sun Community Source Code License consistent wth the Sun Community Licensing Principles. However, there are several key distinctions between the commercial licensing model for Javatm 2 SDK versus the current Jinitm Core Platform licensing model. Refer to the Glossary of the Sun Community Source License for defined tems as you consider the following:

Access to the Javatm 2 SDK TCK is provided through one or more of Sun's Support Programs which require payment of an annual fee for  access to the initial TCK and subsequent upgrades, as well as training and support. This is to facilitate proper use of the TCK which consists of more than 10,000 separate tests which require special skill to properly run and interpret.

Internal Deployment of Compliant Covered Code is considered a Commercial Use and is subject to payment of "per unit" royalties to Sun based on the intended Field of Use, in the same manner as Commercial Use.  Implementations of the Javatm 2 SDK must include Added Value.

As with the Jinitm  Core Platform, products distributed under the  Commercial Use license  must be branded with the appropriate Sun logo  which requires execution of a separate Trademark license with Sun.