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  • Book Overview & Buying Java EE 8 Development with Eclipse
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Java EE 8 Development with Eclipse

Java EE 8 Development with Eclipse - Third Edition

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Java EE 8 Development with Eclipse

Java EE 8 Development with Eclipse

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Buy this Book

Overview of this book

Java EE is one of the most popular tools for enterprise application design and development. With recent changes to Java EE 8 specifications, Java EE application development has become a lot simpler with the new specifications, some of which compete with the existing specifications. This guide provides a complete overview of developing highly performant, robust and secure enterprise applications with Java EE with Eclipse. The book begins by exploring different Java EE technologies and how to use them (JSP, JSF, JPA, JDBC, EJB, and more), along with suitable technologies for different scenarios. You will learn how to set up the development environment for Java EE applications and understand Java EE specifications in detail, with an emphasis on examples. The book takes you through deployment of an application in Tomcat, GlassFish Servers, and also in the cloud. It goes beyond the basics and covers topics like debugging, testing, deployment, and securing your Java EE applications. You'll also get to know techniques to develop cloud-ready microservices in Java EE.
Table of Contents (15 chapters)
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1
Introducing JEE and Eclipse
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Introducing JEE and Eclipse
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JEE
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Installing products
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Summary
2
Creating a Simple JEE Web Application
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Creating a Simple JEE Web Application
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Configuring Tomcat in Eclipse
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JavaServer Pages
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Java Servlet
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Creating WAR
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JavaServer Faces
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Using Maven for project management
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Summary
3
Source Control Management in Eclipse
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Source Control Management in Eclipse
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The Eclipse subversion plugin
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Eclipse Git plugin
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Summary
4
Creating JEE Database Applications
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Creating JEE Database Applications
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Creating database schema
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Creating a database application using JDBC
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Creating database applications using JPA
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Summary
5
Unit Testing
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Unit Testing
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Introducing JUnit
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Creating and executing unit tests using Eclipse JEE
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Mocking external dependencies for unit tests
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Calculating unit test coverage
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Summary
6
Debugging the JEE Application
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Debugging the JEE Application
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Debugging a remote Java application
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Debugging a web application using Tomcat in Eclipse EE
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Debugging an application in an externally configured Tomcat
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Using the debugger to know the status of program execution
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Summary
7
Creating JEE Applications with EJB
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Creating JEE Applications with EJB
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Types of EJB
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Configuring the GlassFish Server in Eclipse
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Creating a Course Management application using EJB
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Creating a JEE project using Maven
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Summary
8
Creating Web Applications with Spring MVC
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Creating Web Applications with Spring MVC
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Dependency injection
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Dependency injection in Spring
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Installing Spring Tool Suite
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Creating a Spring MVC application
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Summary
9
Creating Web Services
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Creating Web Services
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What is a web service?
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JAXB
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JSON-B
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RESTful web services
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SOAP web services
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Summary
10
Asynchronous Programming with JMS
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Asynchronous Programming with JMS
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Steps to send and receive messages using JMS
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Creating queues and topics in GlassFish
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Creating JEE project for a JMS application
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Creating JMS application using JSP and JSP bean
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Creating JMS application using JSF and CDI beans
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Consuming JMS messages using MDBs
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Summary
11
Java CPU Profiling and Memory Tracking
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Java CPU Profiling and Memory Tracking
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Creating a sample Java project for profiling
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Profiling the Java application
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Eclipse plugins for profiling memory
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Summary
12
Microservices
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Microservices
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What is a microservice?
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Eclipse MicroProfile
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Setting up a database for a microservice project
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Implementing microservices using WildFly Swarm
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Implementing microservices using Spring Boot
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Deploying microservices in a Docker container
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Running containers using Docker Compose
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Summary
13
Deploying JEE Applications in the Cloud
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Deploying JEE Applications in the Cloud
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Deploying in the cloud
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Deploying in AWS Cloud
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Deploying in Google Cloud
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Summary
14
Securing JEE Applications
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Securing JEE Applications
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Authentication and authorization in JEE
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Modifying a database to save authentication information
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Securing applications in GlassFish
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Securing applications in Tomcat
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Securing servlets using annotations
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Securing web services
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Security enhancements in JEE 8
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Summary
15
Other Books You May Enjoy
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Other Books You May Enjoy
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Eclipse plugins for profiling memory

The Eclipse Memory Analyzer (https://eclipse.org/mat/) can be used to analyze heap dumps created by VisualVM. It provides additional features such as auto memory leak detection. Furthermore, by using it as an Eclipse plugin, you can quickly jump to the source code from the heap dump reports. You can use this tool either as a standalone application or as an Eclipse plugin. We will see how to use it as an Eclipse plugin in this section.

To install the Memory Analyzer plugin and analyze the memory dump, perform the following steps:

  1. Open Eclipse Marketplace (select the Help | Eclipse Marketplace menu). Search for Memory Analyzer and install the plugin:
Figure 11.11: Searching for the Memory Analyzer plugin in Eclipse Marketplace
  1. Open the heap dump that you saved in the previous section. Select the File | Open File menu and select the ...
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Java EE 8 Development with Eclipse
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