OracleAS 10g R3: Build Java EE Applications I

What you will learn:

Audience:

• J2EE Developer
• Java Developer
• Sales Consultants
• Technical Consultant

Prerequisites:

Required Prerequisites:

• OracleAS 10g R3: Java Programming

Suggested Prerequisites:

• Basic HTML knowledge

Course Objectives:

• Utilize the MVC architecture in Java EE applications
• Identify appropriate components, such as EJB, and Web services, based on the needs of specific Java EE applications
• Test Java EE business services using web and Java clients
• Deploy applications to an OC4J instance
• Build a web application with Java EE using EJB 3.0 and JavaServer Faces

Course Topics:

Java EE Overview

• Client components
• Business tier components
• Communication components
• Web tier components
• Application Deployment
• Java EE & JDeveloper

Designing Java EE Applications

• Java EE design patterns
• MVC Architecture
• JSF Overview
• Developing Java EE Applications using frameworks
• Oracle WebCenter Suite

Creating the Persistence Layer

• O-R mapping
• Entity Bean POJOs
• Java Persistance API
• Named Queries
• Annotations
• Creating an EJB in JDeveloper

Implementing Business Logic

• Types of session EJBs
• Unit of Work
• Stateless session beans

Implementing the Web-Tier with Servlets

• Servlet LifeCycle
• HTTP Servlets
• Servlet Methods
• Servlet Mapping
• Transaction Handling

Creating the Web Tier Using JavaServer Pages

• Servlets
• Business logic versus presentation logic
• JSP Lifecycle
• Basic JSP elements
• JSP and JavaBeans
• Creating JSPs in JDeveloper

Creating the Web Tier Using JavaServer Faces

• Overview of JSF
• JSF Lifecycle
• Using JSF components
• JSF tag libraries
• Using Managed Beans
• Creating a JSF-based JSP in JDeveloper

Binding Data in an Application

• Utilizing ADF databinding
• Binding data to a JSF
• Binding data to a JSF managed bean
• Implementing validation

Enhancing The Web-Tier with ADF Faces Components

• ADF Faces Overview
• Component-based application development
• UI Components
• Rich internet components

Planning Navigation and Page Flow

• Specifying JSF navigational flow
• Handling JSF data flow
• Creating managed beans

Enhancing the Application's Usability

• Internationalization
• Resource Bundles
• Control Hints
• Validation Messages
• Message Bundles

Building a Query Page

• Search method
• Parameter form to enter the search criteria
• Action Listeners
• Default Wild Cards

Creating Updateable Pages

• Page Methods
• Transactional Methods
• Using Expression Language to customize behavior
• Constructors
• Backing Beans
• Managed Properties

Handling Application Events

• JSF lifecycle events
• Creating event listeners
• Validating JSF components
• Converting data

Deploying Java EE Applications

• JAR, WAR, EAR files
• Overview of OC4J settings and configuration
• Creating a deployment plan
• Creating deployment descriptors in JDeveloper
• Deploying Java EE applications using Enterprise Manager

Communicating between Application Components

• Java Messaging Service API
• EJB References
• Message Oriented Middleware
• Synchronous and Asynchronous messages
• MessageBean LifeCycle
• Message Models

Developing the Business Tier with Web Services

• Overview of Service Oriented Architecture
• Web services overview
• Web Service Definition Language
• Communication with SOAP

Creating the Persistance Layer with TopLink

• Mapping types
• Caching & Transactions
• Named Queries
• Test Clients

Troubleshooting

• Using JDeveloper tools for logging and diagnostics
• Testing the data model in isolation from clients
• Using FileMon, JUnit and HTTP Analyzer