The network platform based on Struts2 + JPA + Spring framework

Abstract

This paper discusses how to set up three-tier model based on lightweight framework Struts2, JPA and Spring in web application development. At first the article gives an example of some enterprise B2C website, and details site features and the architecture of the entire site, which uses Struts2 framework as the presentation layer, Spring framework as the control layer, JPA framework as the persistence layer to complete the Object-Relational Mapping (ORM) and related business logic. Then the paper describes the solution of several key technology involved the development process, and finally summaries advantages of this hierarchical model for developing web application, which can simplifying the development process, reuse logic code and so on.