Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good starting point for Java Enterprise development

There are a lot of books on the markets these days on J2EE, so finding what you what can be daunting. What this book offers is a good introduction or foundation to the Java Enterprise Technologies. It would be useful for any Java programmer/developer who wants to learn about these technologies but does not know where to begin. So if you do not know your JNDI's from your RMI's, your EJB's from your JMS's, your JSP's from your Servlets, or your JTS from your JTA's, then I would recommend this book for you.