Date: 27-Nov-2009 URL: global/training/catalog/courses/SL-352-EE5.xml

Enterprise JavaBeans 3.0 Technology Update Workshop for Version 2.x Developers (SL-352-EE)

The Enterprise JavaBeans 3.0 Technology Update Workshop for Version 2.x Developers course provides a hands on EJB 3.0 application development workshop for experienced EJB 2.x developers. This course uses an online auction scenario to demonstrate how to leverage container-managed services with session and message beans, and entity classes to resolve the real-world problems presented by an electronic commerce application. The emphasis of this course is on providing practical EJB technology coding experience, while also covering some designs and best practices used to solve transaction, messaging, and security issues. The course features the Java Platform, Enterprise Edition 5 (Java EE 5) technology, and uses the Java EE 5 SDK. The students perform the course lab exercises using the NetBeans 5.5 Integrated Development Environment. The hands-on lab environment uses the Java Platform, Enterprise Edition (Java EE) reference implementation server to provide students with a nonvendor-specific experience.LAB INFORMATION: The hands-on labs offered in this course might involve accessing equipment that resides at a location other than where the training is delivered.

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Languages

English

Who Can Benefit

Students who can benefit from this course are EJB version 2.x technology business component developers who want to develop EJB technology applications using EJB version 3.0.

Prerequisites

To succeed fully in this course, students should be able to:

Display experience with developing EJB version 2.x applications

Skills Gained

Upon completion of this course, students should be able to:

Implement business-tier functionality using EJB 3.0 technology
Describe best practices and other advanced issues in business component development with EJB 3.0 technology
Assemble and deploy EJB 3.0 technology business-tier components on an application server
Integrate an EJB component

Related Courses

After:

Course Content

Module 1 - Examining Changes to the EJB Specification

Review Java EE application architecture
Examine the evolution of the EJB specification
Examine the Java Platform, Enterprise Edition (Java EE) 5

Module 2 - Introducing the Auction Application

Describe the auction application
Define the domain objects of the auction application
Describe the implementation model for the auction system

Module 3 - Implementing EJB 3.0 Session Beans

Create a session bean
Add life-cycle event handlers to a session bean
Obtain a session context object
Package and deploy session beans
Create a session bean client
Migrate an EJB version 2.x session bean to an EJB version 3.0 session bean

Module 4 - Implementing Entity Classes: The Basics

Define entity classes
Manage the life-cycle of an entity instance
Package and deploy entity classes

Module 5 - Implementing Entity Classes: Modeling Data Association Relationships

Examine association relationships in the data and object models
Use relationship properties to define associations
Implement unidirectional and bidirectional associations

Module 6 - Implementing Entity Classes: Modeling Inheritance Relationships

Examining entity class inheritance
Inheriting from an entity class
Inheriting from an abstract entity class
Inheriting from a non-entity class
Inheriting using a mapped superclass
Examine Inheritance mapping strategies

Module 7 - Using the Java Persistence Query Language (QL)

Examine the Java Persistence query language
Create and use Query objects
Create and use the SELECT statement
Create and use the BULK UPDATE statement
Create and use the DELETE statement

Module 8 - Developing Java EE Applications Using Messaging

Write a message producer
Write an asynchronous message consumer
Write a synchronous message consumer

Module 9 - Developing Message-Driven Beans

Describe the properties and life-cycle of message-driven beans
Create a JMS message-driven bean

Module 10 - Implementing Interceptor Classes and Methods

Create a business interceptor method in the enterprise bean class
Create an interceptor class
Associate multiple business interceptor methods with an enterprise bean
Include life-cycle callback interceptor methods in an interceptor class
Create entity life-cycle callback methods

Module 11 - Implementing Transactions

Implement container-managed transactions (CMT)
Interact programmatically with an ongoing CMT transaction
Implement bean-managed transactions (BMT)
Apply transactions to messaging

Module 12 - Handling Exceptions

Examine exception-related differences between EJB version 2.x and EJB version 3.0

Module 13 - Using Timer Services

Create a timer callback notification
Process a timer callback notification
Manage timer objects

Module 14 - Implementing Security

Examine Java EE authorization strategies
Use declarative authorization
Use programmatic authorization

Module 15 - EJB Version 2.x and 3.0 Interoperability

Invoke an EJB 2.x session bean from an EJB 3.0 session bean
Invoke an EJB 3.0 session bean using EJB 2.x interfaces