Course Summary
Developing Enterprise Applications using J2EE course provides an introduction to the JavaTM 2 Platform, Enterprise Edition (J2EE). It is intended for developers who have a good working knowledge and understanding of the Java 2 Platform, Standard Edition (J2SETM), and would like an introduction to the J2EE platform. J2EE is a platform for developing distributed enterprise applications using the Java programming language. It establishes a set of standards, the implementations for which are provided by individual vendors.
The J2EE SDK is a non-commercial operational definition of the J2EE platform, made freely available by Sun Microsystems for demonstrations, prototyping, and educational uses. It provides a reference implementation that comes with the J2EE application server, Web server, database, J2EE APIs, and a full range of development and deployment tools.
Duration
3 days.
Objectives
You will become acquainted with many of the features and tools of the reference implementation as you work through the lessons and examples in this class.
Audience
This course is intended for developers who have a good working knowledge and understanding of the Java 2 Platform, Standard Edition (J2SETM), and would like an introduction to the J2EE platform.
Outline
Servlet Centric Architecture in J2EE
- Introduction
- Web component: Servlet
- Overview of JDBC
- Exercise: Creating J2EE Application using Servlet Centric Architecture
Page Centric Architecture in J2EE
- Web component: JSP
- Exercise: Creating J2EE Application using Page Centric Architecture
EJB Architecture
- EJB Concepts
- Session Bean
- Entity Bean
- Message Driven Bean
- Exercise: Combine Servlets, JSP and EJB
