Technologies are Sun's, so you need to know J2EE - the whole shebang (incl JSP, Servlets, EJB 1.1/2.x etc etc). No Struts, no Spring, no Hibernate, basically, no OpenSource frameworks are required or expected or useful. It is Sun's certification, so use Sun's technologies as much as you can in the assignment. Keep in mind this is not a programming exam, so the expected knowledge is not quite as technical as in the other exams.
Tools - how you want to draw your UML diagrams for the assignment is up to you, you could use Rational Rose if you wanted, or any other tool. Even pen and paper and a scanner, if you want
(goes well with EJB 1.1)
[ October 05, 2006: Message edited by: �dne Brunborg ]