Book Image

JBoss AS 7 Development - Second Edition

By : Francesco Marchioni
Book Image

JBoss AS 7 Development - Second Edition

By: Francesco Marchioni

Overview of this book

JBoss Application Server meets high standards of reliability, efficiency, and robustness, and is used to build powerful and secure Java EE applications. It supports the most important areas of Java Enterprise programming including EJB 3.1, Contexts and Dependency Injection, JAX-WS and JAX-RS web services, the security framework, and more. Getting started with JBoss application server development can be challenging; however, with the right approach and guidance, you can easily master it and this book promises that.Written in an easy-to-read style, this book will take you from the basics of JBoss AS—such as installing core components and plugins—to the skills that will make you a JBoss developer to be reckoned with, covering advanced topics such as developing applications with the JBoss messaging service, JBoss web services, clustered applications, and more.You will learn the necessary steps to install a suitable environment for developing enterprise applications on JBoss AS. You will also learn how to design Enterprise applications using Eclipse, JBoss plugins, and Maven to build and deploy your applications. Readers will learn how to enable distributed communication using JMS. Storing and retrieving objects will be made easier using the Java Persistence API. The core section of the book will take you into the programming arena with tested, real-world examples. The example programs have been carefully crafted to be easy to understand and useful as starting points for your applications. This practical guide will show you how to gain hands-on experience rapidly on Java EE development using JBoss AS with easy-to-understand and practical programming examples.
Table of Contents (19 chapters)
JBoss AS 7 Development
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Index

Adding persistence to our application


In order to persist data, JPA needs a relational database; we will use the MySQL database, which is pretty popular among developers and can be downloaded for free from http://dev.mysql.com/downloads. It is recommended to download the latest stable release of MySQL 5.x and install it using the simple installation wizard.

Setting up the database

We will create a database named appstore; we will then add a user named jboss and assign him all privileges on the schemas.

Open a shell under the bin folder of your MySQL installation and launch the executable mysql. Once logged in, execute the following commands:

CREATE DATABASE ticketsystem;
USE ticketsystem;
CREATE USER 'jboss'@'localhost' IDENTIFIED BY 'jboss';
GRANT ALL PRIVILEGES ON ticketsystem.* TO 'jboss'@'localhost' WITH GRANT OPTION;

Our simple schema will be made up of two tables—the SEAT table, which contains the list of all available seats in the theatre and the SEAT_TYPE table, which is used to categorize...