Description

Basic Spring Framework application, it covers and works with one of the styles of configuration available about the mechanism of Dependency Injection used by Spring. The sample code uses two kind of layers, they are a Repository and a Service, it how a best practice.

Furthermore, about Java Programming, the composition applied between the components such as a Repository to a Service, is done through interfaces and not through concrete classes. It how a best practice, for the purpose to swap out components easily.

This application works with a real persistence mechanism, therefore, it works with a Database, it is with HSQL. Furthermore including Transaction Management support.

This application is standalone, there is no Web Environment.

Tutorial

The complete and detailed explanation of the source code, is available here:

• Spring Boot: Persistence & Transaction

Consider to check the complete Spring Roadmap, where you have available thirteen tutorials.

Features

The sample application has the following features:

Dependency Injection

• XML
• Annotation
• JavaConfig

Technologies

This sample application is working through the following technologies:

• Build Tool

  • Apache Maven

• Database

  • HSQL

• Server Side - Backend

  • Spring Framework
  • Spring Transaction
  • Spring JDBC
  • Spring MVC
  • Spring Boot

• Client Side - Frontend

  • JSP
  • Thymeleaf

Notes

• The pom.xml file is configured to work with Java 8. Feel free to change it to Java 7, it works too.