Geir Magnusson Jr. wrote:

> Is one maintained better than the other?  I'd like to choose one  
> (loosely) so we can start working with it.  Apache Tomcat ships with  
> it, and I've used it elsewhere for having a shipping compiler for the  
> same reason - for JSP compilation...

The Eclipse compiler is well maintained, and has a high priority within 
the project.  (Not much fun in an IDE if the compiler is buggy).

-- 
  Thorbjørn