SUN公布将以下工具免费发布： java EnterPRise System middleware stack 他们相关的Java development tools N1 management software
正如在2005 JavaOne 上提到的一样，Jonathan Schwartz 说：“Free is the lowest barrier to entry for acquiring a prodUCt...This is a way to get barriers to go down and revenues to go up. We're going to be driving for volume first and foremost, then figuring the right service to monetize that volume”
