Mastering
Enterprise JavaBeans 3.0
The best selling book Mastering EJB is now in its
fourth edition and has been updated for EJB 3.0. This
edition features chapters on session beans and message-driven
beans, EJB-Java EE integration and advanced persistence
concepts.
The
J2EE Architect's Handbook 
This book is written for technical architects and
senior developers tasked with designing and leading
the development of J2EE java applications.
Servlets
and JavaServer Pages: The J2EE Technology Web Tier

Servlets and JSP the J2EE Web Tier is designed for
developers of all levels. The book assumes a reader
is familiar with HTML and the basics of Java. The
book starts by covering how to installing a Servlet/JSP
environment and what is in the JSP 2.0, Servlet 2.4,
and JSTL 1.0 specifications.
Jakarta-Struts
Live 
Servlets and JSP the J2EE Web Tier is designed for
developers of all levels. The book assumes a reader
is familiar with HTML and the basics of Java. The
book starts by covering how to installing a Servlet/JSP
environment and what is in the JSP 2.0, Servlet 2.4,
and JSTL 1.0 specifications.
Java
Testing and Design 
Java Testing and Design: From Unit Testing to Automated
Web Tests teaches you a fast and efficient method
to build production-worthy, scalable, and well performing
Web-enabled applications.