ICEfaces – AJAX framework for Java EE – has been open sourced (via Ajaxian). Check out its new home. ICEfaces is an extension of the JavaServer Faces technology and is hence inherently server based. It does not have any requirements on the client side. Earlier the community edition had been opened up for the developers. This is a welcome news for the Java community coupled with the news of Sun opening up Java.
Sadly, the feeling after some digging around is that ICEsoft has withheld information required for applying to enterprise applications, like scaling, for which we have been asked to refer to Enterprise Support Package.