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Training Course Summary:

The course is designed with the goal of enabling students to differentiate between the available J2EE components in order to develop applications.

Students will be able to understand how to attach their front-end applications to Oracle databases with the use of Servlets, JavaServer Pages, Enterprise JavaBeans and Web Services.

The course explores the full functionality of the, now mature IDE, JDeveloper 10g, including the use of the various development wizards, dialogs, navigators, built-in classes and editors.

Pre-Requisites:

Java Programming experience
SQL knowledge
Markup language experience

Who Should Attend:

Oracle Web Developers
Oracle Analyst/Programmers
Oracle Developers
Web Technicians
Java Developers

Training Course Overview/Content:

Introduction
J2EE overview
J2EE Deployment options
The JDeveloper IDE
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JDBC and Data Access
Review
Navigating a ResultSet
Statement, PreparedStatement, and CallableStatement
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J2EE Framework Plumbing
RMI review
Java Naming and Directory Interface (JNDI)
Initial context factories
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OAS Containers for J2EE 10g
Settings/Configuration
Architecture
Package/Deployment options
JAR/WAR/EAR structures
Configure/use a DataSource
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Servlets
Lifecycle
Form input
Servlet filters
Event listeners
Overview of major servlet objects
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State Management
URL Rewriting
Hidden Form fields
Session objects
Sessions and events
Multi-threading aspects
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JavaServer Pages and JavaBean
Integration
JSP Lifecycle
Directives/Scriptlets
Expressions
Implicit objects
JSP with JavaBeans
JavaBean standards
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JSP Tag Libraries
Custom tag/library use
JSP Standard Tag Library (JSTL)
Expression Language in JSTL
The XML Tag Library
The SQL Tag Library
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Enterprise Java Beans
Types of EJB
EJB architecture
EJB transaction support
EJB Classes and interfaces
Remote interface and object
Home interface and object
Local interface and local home interface
EJB deployment to OracleAS 10g
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Session EJB
Using session beans
Lifecycle
Stateful/Stateless session beans
Session bean class
Creating clients
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Entity EJB
When to use entity beans
BMP versus CMP beans
Primary key class
Deployment descriptors
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Model View Controller Pattern
J2EE design patterns
MVC Architecture
The Model role
The View role
The Controller role
Design discussion
Build an MVC application
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Web Services
Overview/Benefits
Communication with SOAP
UDDI specification
Java Classes as Web Services
Create/Subscribe to a Web Service
Web Service deployment
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J2EE Application Security
Where to implement security?
The OracleAS JAAS Provider
JAZN Security
Managing users and groups
Defining and using local roles
Implementing security in EJB's