Sneak Peek at Vaadin 6.4
A pre-release version of the upcoming Vaadin 6.4 Java framework is out now.
Vaadin 6.4.0.pre1 introduces the option of lazy loading of client-side components, and gets HTTP-level tester compatibility. There is also a new TreeTable component, which isn't included in the core library, but can be downloaded separately.
More information on this pre-release, can be found at the Changelog.