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  • Book Overview & Buying Java EE 7 Development with WildFly
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Java EE 7 Development with WildFly

Java EE 7 Development with WildFly

4.6 (7)
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Java EE 7 Development with WildFly

Java EE 7 Development with WildFly

4.6 (7)
Buy this Book

Overview of this book

If you are a Java developer who wants to learn about Java EE, this is the book for you. It's also ideal for developers who already have experience with the Java EE platform but would like to learn more about the new Java EE 7 features by analyzing fully functional sample applications using the new application server WildFly.
Table of Contents (16 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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1
1. Getting Started with WildFly
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1. Getting Started with WildFly
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An overview of Java EE and WildFly
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New features in WildFly
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Installing the server and client components
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Summary
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2. Your First Java EE Application on WildFly
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2. Your First Java EE Application on WildFly
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WildFly 8 core concepts
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The WildFly 8 directory layout
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Managing the application server
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Launching the web console
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Deploying your first application to WildFly 8
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Summary
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3. Introducing Java EE 7 – EJBs
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3. Introducing Java EE 7 – EJBs
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EJB 3.2 – an overview
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Developing singleton EJBs
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Deploying the EJB application
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Creating a remote EJB client
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Summary
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4. Learning Context and Dependency Injection
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4. Learning Context and Dependency Injection
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Introducing Contexts and Dependency Injection
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Summary
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5. Combining Persistence with CDI
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5. Combining Persistence with CDI
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Data persistence meets the standard
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Adding persistence to our application
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Creating the Maven project
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Configuring persistence
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Summary
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6. Developing Applications with JBoss JMS Provider
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6. Developing Applications with JBoss JMS Provider
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A short introduction to JMS
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The building blocks of JMS
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Summary
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7. Adding Web Services to Your Applications
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7. Adding Web Services to Your Applications
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Developing SOAP-based web services
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Developing REST-based web services
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Choosing between SOAP and REST services
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Summary
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8. Adding WebSockets
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8. Adding WebSockets
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An overview of WebSockets
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How do WebSockets work
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Creating our first endpoint
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Expanding our client application
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An alternative to WebSockets
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Summary
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9. Managing the Application Server
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9. Managing the Application Server
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Entering the WildFly CLI
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Using advanced languages to create powerful CLI scripts
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Using the raw management API to manage the application server
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Role-based security
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Patching a running instance
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Summary
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10. Securing WildFly Applications
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10. Securing WildFly Applications
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Approaching the Java security API
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Securing the transport layer
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Summary
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11. Clustering WildFly Applications
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11. Clustering WildFly Applications
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Clustering basics
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WildFly clustering
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Deploying clustered applications
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Web application clustering
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Summary
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12. Long-term Tasks' Execution
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12. Long-term Tasks' Execution
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The overview of the batching framework
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Summary
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13. Testing Your Applications
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13. Testing Your Applications
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Test types
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Getting started with Arquillian
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Summary
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A. Rapid Development Using JBoss Forge
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A. Rapid Development Using JBoss Forge
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Installing Forge
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Starting Forge
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Creating your first Java EE 7 application with JBoss Forge
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Your Forge-demo application in action
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Index
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Index

Chapter 3. Introducing Java EE 7 – EJBs

In the previous chapter, you learned some basics about how to set up and deploy a Hello World application on WildFly. In this chapter, we will go a little deeper and learn how to create, deploy, and assemble Enterprise JavaBeans, which are at the heart of most Enterprise applications. Additionally, you will learn how to use Maven, a popular build tool, which can ease the packaging process of our beans.

In more detail, here is what you will learn in this chapter:

  • What changes are introduced by the new EJB 3.2 specification
  • How to create a Java EE 7 Maven project
  • How to develop a singleton EJB
  • How to create stateless and stateful Enterprise JavaBeans
  • How to add and manage schedulers and timers to your application
  • How to make use of asynchronous APIs in an EJB project
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Tech Concepts
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Programming languages
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Java EE 7 Development with WildFly
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