Red Hat Application Development I: Programming in Java EE

In this course, you will learn about the various specifications that make up Java EE. Through hands-on labs, you will transform a simple Java SE command line application into a multi-tiered enterprise application using various Java EE specifications, including Enterprise Java Beans, Java Persistence API, Java Messaging Service, JAX-RS for REST services, Contexts and Dependency Injection (CDI), and JAAS for securing the application.

Who Can Benefit

• This course is designed for Java developers who want to learn more about the specifications that comprise the world of Java Enterprise Edition (Java EE).

Skills Gained

• Generating multi-tiered Java EE applications.
• Packaging and deploying Java EE applications.
• Creating Enterprise Java Beans, including message-driven beans.
• Managing persistence.
• Creating REST services with JAX-RS.
• Implementing Contexts and Dependency Injection.
• Creating messaging applications with JMS.
• Securing Java EE applications with JAAS.

Prerequisites

• Proficiency in developing Java SE applications, with 2+ years of experience required
• Proficiency in using an IDE such as Red Hat Developer Studio or Eclipse
• Experience with Maven is recommended but not required

Course Content

Transition to multi-tiered applications

• Describe Java EE features and distinguish between Java EE and Java SE applications.

Package and deploying applications to an application server

• Describe the architecture of a Java EE application server, package an application, and deploy the application to an EAP server.

Create Enterprise Java Beans

• Develop Enterprise Java Beans, including message-driven beans.

Manage persistence

• Create persistence entities with validations

Manage entity relationships

• Define and manage JPA entity relationships.

Create REST services

• Create REST APIs using the JAX-RS specification.

Implement Contexts and Dependency Injection

• Describe typical use cases for using CDI and successfully implement it in an application.

Create messaging applications with JMS

• Create messaging clients that send and receive messages using the JMS API.

Secure Java EE applications

• Use JAAS to secure a Java EE application.

Comprehensive review of Red Hat JBoss Development I: Java EE

• Demonstrate proficiency of the knowledge and skills obtained during the course.