Rating:  - too many errors
The book has a lot of errors, but is actually good in some areas. The CDROM is unbelievable. It is as if it were a first draft of the book. The practice exams on the CD make no sense at times and are worthless as a study aid.
Rating:  - very good book
The overall quality of the book is very good. The JMS chapter is particularly terrific.
Rating: - a bit informatin here and there
The book has some useful information about J2EE here and there, but since this is a book serves a guidance for the SCEA exam, most of the contents are either too shallow or irrelevant for that purpose. Don't expect that you can rely on this book only and pass the exam.
There are some errors in the self check questions, but most of the time, the answers given are the oppsite of the correct answers to the question asked and I believe these are editing problems.
Rating: - Copied from Sun Documentation
The statements in the book reads as a SUN document. So if you dont want to take the trouble to sit in front of a computer and search through all the links for certification objectives in SUN website, you can purchase this book.
Rating: - Poorly written book with many redundant and confusing info
I am using this book for J2EE study. After reading chapter 1 and 2, I have to say this is one of the worst tech books I ever read. The materials are harshly composed, often without a consistent and clear framework on various topics (what an irony on a book about a framework). From time to time, I have the impression that the authors just pulled some paragraphs from various articles and piled them together. This gives me the further impression that the authors don't really understand those subjects well enough to distill the essentials out and present them in an organized manner. Unless you are already an expert in those subjects, you will find yourself confused by this book and walk away with more questions than before.
Definitely not recommended for anybody.
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