Book Image

Mastering Java EE Development with WildFly

By : Luca Stancapiano
Book Image

Mastering Java EE Development with WildFly

By: Luca Stancapiano

Overview of this book

Packed with rich assets and APIs, Wildfly 10 allows you to create state-of-the-art Java applications. This book will help you take your understanding of Java EE to the next level by creating distributed Java applications using Wildfly. The book begins by showing how to get started with a native installation of WildFly and it ends with a cloud installation. After setting up the development environment, you will implement and work with different WildFly features, such as implementing JavaServer Pages. You will also learn how you can use clustering so that your apps can handle a high volume of data traffic. You will also work with enterprise JavaBeans, solve issues related to failover, and implement Java Message Service integration. Moving ahead, you will be working with Java Naming and Directory Interface, Java Transaction API, and use ActiveMQ for message relay and message querying. This book will also show you how you can use your existing backend JavaScript code in your application. By the end of the book, you’ll have gained the knowledge to implement the latest Wildfly features in your Java applications.
Table of Contents (20 chapters)
5
Working with Distributed Transactions
16
WildFly in Cloud

REST and HTTP

JAX-RS provides API to work with the six HTTP methods. These methods are used to interact with the web servers through a browser or some other client; look at the details.

GET methods

GET is the most used. It lets you accommodate the address data of the requested page, followed by the name of the page, a question mark, and the name/value pairs of data that interest us. Name and value are separated by an equals sign. The different name/value pairs are separated by &. So, imagine having the product.html page that shows the characteristics of a product passing the code and the category of the product itself. To show the A7 product data category 2, we will have to call up the page like this:

<a href=&quot...