Book Image

Java EE 8 Development with Eclipse - Third Edition

By : Ram Kulkarni
Book Image

Java EE 8 Development with Eclipse - Third Edition

By: Ram Kulkarni

Overview of this book

Java EE is one of the most popular tools for enterprise application design and development. With recent changes to Java EE 8 specifications, Java EE application development has become a lot simpler with the new specifications, some of which compete with the existing specifications. This guide provides a complete overview of developing highly performant, robust and secure enterprise applications with Java EE with Eclipse. The book begins by exploring different Java EE technologies and how to use them (JSP, JSF, JPA, JDBC, EJB, and more), along with suitable technologies for different scenarios. You will learn how to set up the development environment for Java EE applications and understand Java EE specifications in detail, with an emphasis on examples. The book takes you through deployment of an application in Tomcat, GlassFish Servers, and also in the cloud. It goes beyond the basics and covers topics like debugging, testing, deployment, and securing your Java EE applications. You'll also get to know techniques to develop cloud-ready microservices in Java EE.
Table of Contents (20 chapters)
Title Page
Copyright and Credits
Dedication
Packt Upsell
Free Chapter
1
Introducing JEE and Eclipse
Index

Security enhancements in JEE 8


JEE 8 has incorporated Java EE Security API 1.0 (JSR 375, https://javaee.github.io/security-spec/). Enhancements in these APIs are broadly classed into four categories: 

  • Support for the Servlet 4.0 authentication mechanism. You can specify the type of authentication in servlets using annotations. For example, @BasicAuthenticationMechanismDefinition for basic authentication, @FormAuthenticationMechanismDefinition for form-based authentication, and @CustomFormAuthenticationMechanismDefinition for custom authentication. For more information, refer to https://javaee.github.io/security-spec/spec/jsr375-spec.html#authentication-mechanism.
  • Identity Store APIs. By implementing the Identity Store interface, you can specify how user, password, and group information is made available to JEE authentication and authorization APIs. You can make your security-related code portable across JEE 8 containers by implementing this interface. For more information, refer to https:...