I think you mean 'Cade' when you say 'Code', by the by, but no matter really.
If you'd searched in this forum, you'd have seen that this is a common topic that's been discussed over the last several years. Likewise, a look at the FAQ would have also indicated what the search would have found for you - that Sun has not yet updated the exams since their inception.
Regarding the version - the Part I exam covers
J2EE 1.2. You can use any general-release Java EE version for the Part II exam (including Java EE 5).
[ September 17, 2006: Message edited by: Theodore Casser ]