Title: I can not finish this book!
Review: This book is full of duplicate contents. For instance, you can find the definitions of entity bean and session bean more than ten times and they are almost same contexts. I doubt the author tried to make the book thicker to make more money (It also wastes readers' lot of time, I hate this). After I found the book published by O'reilly, I never touched this book again. Be careful of the thick books!
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