Spring 3.0. Spring MVC Tutorial. Spring MVC helps in building flexible and loosely coupled web applications. The Model-view-controller design pattern helps in seperating the business logic, presentation logic and navigation logic. Models are responsible for encapsulating the application data. The Views render response to the user with the help of the model object . Controllers are responsible for receiving the request from the user and calling the back-end services. The figure below shows the flow of request in the Spring MVC Framework. When a request is sent to the Spring MVC Framework the following sequence of events happen. The DispatcherServlet first receives the request.
To understand the Spring MVC Framework we will now create a simple hello world example using the Eclipse IDE. Go to File -> New -> Dynamic Web Project, to create a web project. Enter the project name and click the Finish button. Create a new package com.vaannila inside the src directory. Copy the following code inside the HelloWorldController class. SOA information, news and tips - SearchSOA.com. The Java Persistence API - A Simpler Programming Model for Entity Persistence. Articles Index The major theme of version 5 of the Java Platform, Enterprise Edition (Java EE, formerly referred to as J2EE) is ease of development.
Changes throughout the platform make the development of enterprise Java technology applications much easier, with far less coding. Significantly, these simplifications have not changed the platform's power: The Java EE 5 platform maintains all the functional richness of the previous version, J2EE 1.4. Enterprise developers should notice dramatic simplification in Enterprise JavaBeans (EJB) technology. Previous articles, such as Introduction to the Java EE 5 Platform and Ease of Development in Enterprise JavaBeans Technology have described the simplifications made in EJB 3.0 technology, an integral part of the Java EE 5 platform. A major enhancement in EJB technology is the addition of the new Java Persistence API, which simplifies the entity persistence model and adds capabilities that were not in EJB 2.1 technology. Contents. J2ee Video Tutorial - Part 1 - Web Project with JSF and JPA on Netbeans - J2EE Video Tutorial | JAVA Entreprise Edition Video Training | JEE J2EE Video Programming | Free JEE Lessons.
Tutoriel java ee jsf spring ejb3 jpa hibernate toplink. The J2EE(TM) 1.4 Tutorial. The J2EE(TM) 1.4 Tutorial.