Chapter 1: Delving into Java EE 8
Chapter 3: Accessing the Database with JPA2.1
Chapter 5: Exposing Web Services withJAX-RS 2.1
Chapter 7: Communicating with DifferentSystems with JMS 2.0
Chapter 9: Securing an Application withJava Security 1.0
Chapter 10: Making Interactive Applicationswith WebSockets 1.1
Chapter 11: Writing Business Logic withEJB 3.2