Java - intend to start a debate...

[Vizion]

Hi
Ok opinions please -- what do you consider the best development environment 
for java given:
1. need to have both server side and client side running java programs
2. Using apache, Tomcat and/or Jboss
3. Keeping data, presentation and processing in separate watertight 
comparments
4. Using sql (probably mysql)
5. Heavy use of XML input/output based on schemas - output using CSS.
6. FreeBSD 5.3 platform for staging server (probably moved to 5.4 before 
production time (early 2006)
7. Experimenting with Java 5 as well as 1.4
Arguments encouraged
David
-- 
40 yrs navigating and computing in blue waters.
English Owner & Captain of British Registered 60' bluewater Ketch S/V Taurus.
 Currently in San Diego, CA. Sailing May bound for Europe via Panama Canal.