EBooks On Java, JavaEE Technologies

Jakarta-Struts Live

Java Web Services Tutorial

Designing Web Services with the J2EE 1.4 Platform: JAX-RPC, SOAP, and XML Technologies

Mastering Enterprise JavaBeans Third Edition

EJB Design Patterns

Enterprise JavaBeans™

Java Design Patterns

Thinking In Patterns by Bruce Eckel

Processing XML With Java

Object-Oriented Software Composition

The Java Virtual Machine Specification

Inside the Java Virtual Machine by Bill Venners

Murach Java Sevlets And JSP

Java Servlet Programming by O'Reilly

Core Servlets and JavaServer Pages by Marty Hall, I Edition

More Servlets and JavaServer Pages

Servlets and JavaServer Pages: The J2EE Technology Web Tier

Java Look And Feel Design Guidelines

The Java Swing Tutorial

Java Foundation Classes in a Nutshell: A Deskop Quick Reference

A Java GUI Programmer's Primer

Java AWT Reference

Introduction To Programming Using Java

Java Tutorial Continued

The Java Tutorial IIIrd Edition

Thinking In Java by Bruce Eckel,Ist,IInd and IIIrd Editions

Sams Teach Yourself Java 2 in 24 Hours

Objects and Java Building Object-Oriented, Multi-Threaded Applications with Java by Bill Venners

Java™ in a Nutshell: A Deskop Quick Reference.

Exploring Java

Java Fundamental Classes Reference

Java Testing and Design

(From www.interviewjava.com)