Sun officially launched today “JavaFX” (previously know as F3). It’s a scripting language that could be used to easily create rich content application for Java powered device.
This seems to be the Sun’s answer to Apollo and SilverLight, from Microsoft. Honestly, the answer is a little bit disapointing
- Integration, deployment: I take a look at the first sample and libraries. The library is something between 1 and 2 meg, on top of a standard JavaVM (JavaSE!). So, it’s huge. That’s one of the big weaknesses of Java today: the runtime is already so big, the installation so long, but worst, the starting time once everything has been installed.
- Target: mobile. Sun claims that it’s a good candidate for mobile application. Of course, it’s the next battlefield. But honestly, JavaFX is way too big to fit on existing mass market devices or any existing J2me implementation, so it needs to be embedded natively probably. I do not beleive that JavaFX mobile will be a serious candidate in the next 18 months, too early.
So I do not believe that JavaFX will be big. It’s another missed opportunity from Sun to reinvent themselves. They had a widely deployed VM, that had the “network is the computer vision”, and now they desperately trying to follow on the RIA…Ajax is an intermediate technology, soit’s a fantastic opportunity to create something really new, Microsoft and Adobe are on the train, and Sun still trying to jump in…