Apple WebObjects makes it easy to develop and deploy enterprise-level Web services and Java server applications while giving you the agility to respond quickly to change.
What's new in Apple WebObjects Update
an update release for the version of WebObjects included in the Mac OS X Leopard tools. This release addresses issues in the areas of runtime database interaction, Direct to Web, and field validation, among others. This update can be installed on Mac OS X 10.5.3 or later with Xcode 3.1 or later version of the Developer Tools installed. See the release notes for more information.