WA1095
EJB Programming with WebSphere Studio Application Developer v5 |
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This course is an advanced introduction to the Enterprise Java Beans (EJB) technology. It starts by introducing the concepts and ideal for someone who has never programmed using EJB. The course rapidly picks up and ends with advanced concepts that students can use in real life to complete large scale EJB based projects. The development and labs will be based on IBM WebSphere Studio Application Developer v5, emphasizing the new features of the EJB 2.0 specification. |
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| Topics |
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- Review of WSAD v5 Basics
- Introduction to Web Applications and J2EE
- Overview of Enterprise Java Beans
- Session EJBs
- Entity EJBs
- EJB and Exceptions
- EJB and Transactions
- EJB Security
- Message-Driven EJBs
- J2EE Best Practices with Focus on EJB
- J2EE Deployment
- J2EE Design Patterns with Focus on EJB
- Team Development and Profiling
- Managing Multi-Server Environments
- Application Tracing and Troubleshooting
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| Practical Work |
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Students develop session beans with WSAD, including accessing a database
from session bean and EJB Java Client. Next, they develop CMP Entity Beans,
including EJB/RDB mapping, finder methods. Next, they develop a message-driven
bean and use the Java Message Service (JMS) server bundled with WSAD. Students
also develop access beans. The purpose is to display the use of development,
testing, and deployment tools to improve EJB development productivity.
The student will deploy a J2EE application to WebSphere Application Server
v5. |
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| What you will learn |
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After completing this course, the student should be able to:
- Understand the need for EJB
- Understand the EJB 2.0 specification at an expert level
- Understand how to develop, test, and deploy EJBs with WSAD
- Gain knowledge of J2EE Design Patterns and Best Practices
- Learn the industry secrets in EJB scalability
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| Audience |
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This course is intended for intermediate to advanced Java programmers.
System architects will find the advanced concepts especially beneficial
in designing a framework.. |
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| Prerequisites |
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The student is expected to understand the core Java libraries; be familiar
with web application programming, including servlets and JSPs; have some
experience or understanding of using IBM WebSphere Studio Application Developer.
This course includes a review of WSAD Basics, but assumes some knowledge
of WSAD. |
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| Duration |
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Five days. |
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