Duration: 5 Days
Who Can Benefit: Students who can benefit from this course are Sun Certified Java technology programmers who want to develop enterprise applications that conform to the Java EE platform standards.
Prerequisites: To succeed fully in this course, students should be:
• Experienced with the Java programming language
• Familiar with distributed programming (multi-tier architecture)
• Familiar with relational database theory and the basics of structured query language (SQL)
• Familiar with component technology
Skills Gained: Upon completion of this course, students should be able to:
• Describe the application model for the Java EE platform and the context for the model
• Develop and run an EJB technology application
• Develop a web-based user interface to an EJB technology application
• Develop simple web services for the Java EE platform
• Configure the Java EE platform services layer
Related Courses: Before:
Java Programming Language (SL-275)
Java Programming Language Workshop (SL-285)
Object-Oriented Analysis and Design Using UML (OO-226)
After:
Web Component Development with Servlet and JSP Technologies (SL-314)
Business Component Development With Enterprise JavaBeans Technology (SL-351)
Creating Web Services Using Java Technology (DWS-3111)
Course Content: Module 1 - Placing the Java EE Model in Context
Describe the needs of enterprise applications and describe how Java EE 5 technology addresses these needs
Describe the Java EE 5 platform application programming interfaces (APIs) and supporting services
Describe the Java EE platform tiers and architectures
Describe how to simplify Java EE application development using architecture patterns
Module 2 - Java EE Component Model and Development Step
Describe the principles of a component-based development model
Describe the asynchronous communication model
Describe the process used and roles involved when developing and executing a Java EE application
Compare the different methods and tools available for developing a Java EE application and related components
Describe how to configure and package Java EE applications
Module 3 - Web Component Model
Describe the role of web components in a Java EE application
Define the HTTP request-response model
Compare Java servlets and components and JSP components
Describe the basic session management strategies
Manage thread safety issues in web components
Describe the purpose of web-tier design patterns
Module 4 - Developing Servlets
Describe the servlet API
Use the request and response APIs
Forward control and pass data
Use the session management API
Module 5 - Developing With JavaServer Pages Technology
Evaluate the role of JSP technology as a presentation mechanism
Author JSP pages
Process data received from servlets in a JSP page
Describe the use of tag libraries
Module 6 - EJB Component Model
Describe the role of EJB components in a Java EE application
Describe the EJB component model
Identify the proper terminology to use when discussing EJB components and their elements
Module 7 - Implementing EJB 3.0 Session Beans
Compare stateless and stateful behavior
Describe the operational characteristics of a stateless session bean
Describe the operational characteristics of a stateful session bean
Create session beans
Package and deploy session beans
Create a session bean client
Module 8 - The Java Persistence API
Describe the role of the Java Persistence API (JPA) in a Java EE application
Describe the basics of Object Relational Mapping
Describe the elements and environment of an Entity component
Describe the life cycle and operational characteristics of Entity components
Module 9 - Implementing a Transaction Policy
Describe transaction semantics
Compare programmatic and declarative transaction scoping
Use the Java Transaction API (JTA) to scope transactions programmatically
Implement a container-managed transaction policy
Support optimistic locking with the versioning of entity components
Predict the effect of transaction scope on application performance
Describe the effect of exceptions on transaction state
Module 10 - Developing Java EE Applications Using Messaging
Describe JMS technology
Create a queue message producer
Create a synchronous message consumer
Create an asynchronous message consumer
List the capabilities and limitations of EJB components as messaging clients
Module 11 - Developing Message-Driven Beans
Describe the properties and life cycle of message-driven beans
Create a JMS message-driven bean
Create lifecycle event handlers for a JMS message-driven bean
Module 12 - Web Service Model
Describe the role of web services
List the specifications used to make web services platform independent
Describe the Java APIs used for XML processing and web services
Module 13 - Implementing Java EE Web Services with JAX-WS
Describe endpoints supported by the Java EE 5 platform
Describe the requirements of JAX-WS Servlet Endpoints
Describe the requirements of JAX-WS EJB Endpoints
Develop Web Service Clients
Module 14 - Implementing a Security Policy
Exploit container-managed security
Define user roles and responsibilities
Create a role-based security policy
Use the security API
Configure authentication in the web tier
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