The Sun GlassFish Web Space Server add-on packages are available for free to registered Web Space Server users through the GlassFish Update Tool. The add-on packages that are available to you depend on how your Web Space Server software is registered:
Registered users with a paid Web Space Server contract have unlimited access to the full set of Web Space Server add-ons.
Registered users who do not have a paid Web Space Serverr service contract have access to a limited subset of the Web Space Server add-on collection.
Although the Sun GlassFish Web Space Server software is a free, open-source product, the Web Space Server add-ons are proprietary components developed and licensed by Sun Microsystems, Inc.
To learn more about Web Space Server, add-on products for Web Space Server, and Web Space Server service contracts, refer to the Sun GlassFish Web Space Server product page.