EJB 3 Training

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EJB 3 Training

Enterprise beans are the Java EE server side components that run inside the ejb container and encapsulate the business logic of an enterprise application. EJB3 is an advance version of EJB2 included in JAVA EE 5 specification.

This Rose India EJB 3training course is designed to implement advanced feature of J2EE introducing the Enterprise JavaBeans (EJB 3) technology. This is a comprehensive training course consisting of both theory and hands-on labs. It covers a wide range of EJB 3 topics ranging from Session Beans, Message Driven Beans and the new EJB Query Language (EJBQL). It uses the release version of Java EE 5.0. In this course, you will learn how to develop an enterprise application in a simple way.

Course Details:

Java EE

Overview of Java EE (a.k.a. J2EE)
Role of EJBs in Java EE

Preparing to Develop EJB Applications

Create an Application Plan
Determine the Appropriate Bean
Configure the J2EE Server for EJBs

Developing Session Beans

Determine the Appropriate Session Bean Type
Create a Remote Interface for a Session Bean
Create a Home Interface for a Session Bean
Create a Stateful Session Bean Class
Create a Session Bean Client
Deploy a Session Bean Component
Create a Stateless Session EJB

Developing Entity Beans

Determine the Appropriate Entity Bean
Create a Remote Interface for an Entity Bean
Create a Home Interface for an Entity Bean
Create an Entity Bean Class
Create a Client for an Entity Bean
Create a Local Access Interface
Deploy an Entity Bean Component
Create a Container-managed Persistence Entity Bean

Developing Message-driven Beans

Create a Message-driven Bean Class
Create a Client Class for a Message-driven Bean
Invoke an EJB
Communicate to an HTML Front End

Processing Transactions

Decide on the Types of Transactions to Use
Define Transaction Attributes
Set ACID Transaction Properties
Create a Transactional Stateful Session Bean

Optimizing Site Performance

Fine-tune Site Performance
Enhance EJB Performance with Value Objects
Pool Resources