Understanding Servlets in Java

Beginning JSP 2: From Novice to Professional

WAP Servlets: Developing Dynamic Web Content With Java and WML (With CD-ROM)

Learning Concurrency in Kotlin: Build highly efficient, robust, and concurrent applications

The Java Virtual Machine Specification, Java SE 8 Edition (Java (Addison-Wesley))

Building Java Programs (3rd Edition)

Expert Oracle Exadata (Expert’s Voice in Oracle)