Book Image

Digital Java EE 7 Web Application Development

By : Peter Pilgrim
Book Image

Digital Java EE 7 Web Application Development

By: Peter Pilgrim

Overview of this book

Digital Java EE 7 presents you with an opportunity to master writing great enterprise web software using the Java EE 7 platform with the modern approach to digital service standards. You will first learn about the lifecycle and phases of JavaServer Faces, become completely proficient with different validation models and schemes, and then find out exactly how to apply AJAX validations and requests. Next, you will touch base with JSF in order to understand how relevant CDI scopes work. Later, you’ll discover how to add finesse and pizzazz to your digital work in order to improve the design of your e-commerce application. Finally, you will deep dive into AngularJS development in order to keep pace with other popular choices, such as Backbone and Ember JS. By the end of this thorough guide, you’ll have polished your skills on the Digital Java EE 7 platform and be able to creat exiting web application.
Table of Contents (21 chapters)
Digital Java EE 7 Web Application Development
About the Author
About the Reviewers


  1. Describe, in simple steps, the digital customer journey for change of address for your local bank. You might start with the identification step first. Don't be tempted to drill down deep into banking security; instead remain at the altitude of 30,000 features, and list or tabulate steps on what you might expect to see.

  2. At this stage of the study, you need to know how to persist data to a backing store. If you haven't done so already, revise your favorite persistence layer, be it JPA, Hibernate, Mongo DB, or something else. Do you know how to retrieve, save, amend, and remove entities from your persistence store?

  3. Copy and rename the blank application, and write a simple conversational scope bean that captures web comments like a guest book.

  4. Ensure that your backing bean uses @ConversationScoped. What happens to the guest book before a conversation starts? Is the information retained? (A guest book in the early digital stage was a very simple web application that allowed an Internet...