Recently I was faced with the challenge of implementing form-level (or page-level) validation in a JSF-based application. What I mean by form-level validation is the need to evaluate a subset of a form’s fields as a unit, rather than simply validating each field in isolation. An example of this type of validation can be found [...]

for me, not for JavaOne. Of course I was a good little programmer and used the schedule builder to sign up for all of my sessions. I edited them a bit after the first two keynotes. Even then, I had one lone session scheduled for Thursday morning (that wasn’t really directly applicable to my work, [...]

Not officially, but nearly every session I attended had something to do with AJAX:
- Creating Amazing Web Interfaces with Ajax- jMaki: Web 2.0 App Building Made Easy- Fast, Beautiful, Easy: Pick Three - Building Web User Interfaces in the Java Programming Language with Google Web Toolkit- Killer JavaScript Technology Frameworks for Java Platform Developers: An [...]