I'm currently studying for the SCEA - and the fields that I am least proficient in are EJBs (Spring has been my life saver), JMS (always webservices) and JCA (never used).
No worries - I'm fully aware that I could just browse to the relevant specification, but what I'm rather looking for is a summary that concentrates on the aspects relevant to the exam (part one). Does anyone have any hints on study material/summaries on any of the three subjects? I have been using Cade's study guide, but somehow I have the feeling that the book only skimms each technology section.
Of course I'm also thankful for any insight on how tough questions in this area will be - from those of you who have already taken the exam - in order to know how deep to dwell on the subjects.