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Java EE 8 Development with Eclipse

You're reading from Java EE 8 Development with Eclipse Develop, test, and troubleshoot Java Enterprise applications rapidly with Eclipse

Product type Paperback

Published in Jun 2018

Publisher

ISBN-13 9781788833776

Length 596 pages

Edition 3rd Edition

Languages

Java

Tools

Eclipse

Concepts

Application Development

Table of Contents (20) Chapters

Title Page

Copyright and Credits

Dedication

Packt Upsell

1. Introducing JEE and Eclipse FREE CHAPTER

2. Creating a Simple JEE Web Application

3. Source Control Management in Eclipse

4. Creating JEE Database Applications

5. Unit Testing

6. Debugging the JEE Application

7. Creating JEE Applications with EJB

8. Creating Web Applications with Spring MVC

9. Creating Web Services

10. Asynchronous Programming with JMS

11. Java CPU Profiling and Memory Tracking

12. Microservices

13. Deploying JEE Applications in the Cloud

14. Securing JEE Applications

1. Other Books You May Enjoy

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Index

Chapter 4. Creating JEE Database Applications

In the previous chapter, we learned how to use source control management software from Eclipse. Specifically, we learned how to use SVN and Git from Eclipse. In this chapter, we will get back to discussing JEE application development. Most web applications today require access to the database. In this chapter, we will learn two ways to access databases from JEE web applications: using JDBC APIs, and using JPA APIs.

JDBC4 has been part of JDK since version 1.1. It provides uniform APIs to access different relational databases. Between JDBC APIs and the database sits the JDBC driver for that database (either provided by the vendor of the database or a third-party vendor). JDBC translates common API calls to database-specific calls. The results returned from the database are also converted into objects of common data access classes. Although JDBC APIs require you to write a lot more code to access the database, it is still popular in JEE web applications...

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