Java Training Overview
This intense four-day course teaches Java programmers how to develop enterprise applications using the ease of development features introduced in Java EE 5. Students will learn how to create dynamic web applications with JSP, Java Servlets, JSTL, and JSF. They will use JAX-WS to develop SOAP based web services. Students will learn about session and message-driven EJBs, as well as the new Persistence API. They will also be introduced to JavaMail, Java Message Service, Java Transaction API, and Java Management Extensions.
Java Training Audience
Java programmers who need to learn about Java EE 5.
Java Training Prerequisites
It would help if the students were familiar with object-oriented principals and the concept of object-oriented programming but it is not necessary.
Java Training Course duration
4 Days
Java Training Course outline
Introduction to Java EE 5
- Introduction to Java EE
- Java SE Building Blocks
- Servlets, JSPs, and Web Applications
- Web Services
- Enterprise JavaBeans
- Additional Java EE APIs
- Java EE Clients
- POJO, Dependency Injection, and Annotations
- The Java EE Platform
Introduction to JSP and JSTL
- MVC and Web Applications
- JSP As the View
- JSP Scripting Elements
- Expression Language
- EL Operators
- Request and Response
- include and forwards
- JSTL
- Conditionals and Iteration in JSTL
- JSTL Variables And Output
Introduction to Java Servlets and JavaBeans
- Java Servlets as the Controller
- HttpServlet
- HTTPServletRequest
- HTTPServletResponse
- HttpSession
- RequestDispatcher
- JavaBeans as the Model
- Bean Scopes
- web.xml
JavaServer Faces
- Frameworks
- JSF Benefits
- JSF Tag Libraries
- Components
- Managed Beans
- Event handling
- Navigation
- Validators and Converters
- Lifecycle
- JSF Application Structure
JMS
- Messaging Concepts
- What is JMS ?
- Point-to-Point
- Publish/Subscribe
- Message Object
- Session
- Creating the Client
JavaMail
- Mail Systems and JavaMail
- The javax.mail Packages
- Establishing a Session
- The MimeMessage Class
- Sending a Message
- Retrieving Email Messages
- Multi-part Messages
EJB3 Overview
- The Enterprise JavaBean
- EJB Benefits
- Defining the Bean Interface
- Defining the Bean Class
- Creating a Client Servlet
- Assembly and Deployment of EJBs
Session Beans and Message-Driven Beans
- A Session Bean
- Stateless Session Beans
- PostConstruct and PreDestroy
- Lifecycle of a Stateless Session Bean
- Stateful Session Beans
- Lifecycle of a Stateful Session Bean
- Lifecycle Callbacks
- Dependency Injection
- Message-Driven Beans
- MDB Lifecycle
- Sending a Message
Introduction to the Persistence API
- What is Java Persistence?
- Persistence Objects and Metadata
- Creating an Entity Class
- The Entity Manager
- Looking up Entities
- The Persistence Unit
- Deployment
Persisting Entities
- EntityManager and Persistence Context
- Entity Lifecycle
- Creating and Removing Entities
- Transactions
- Mapping Entities to Tables
- Entity Relationships
- Primary Keys
- Lazy Loading and Cascading
Transactions
- Transaction Terminology
- The Java Transaction API
- The UserTransaction Interface
- Transactions in Java EE
- Bean-Managed Transactions
- Container-Managed Transactions
- Transaction Attributes
- Transaction Rollbacks
Data Binding with JAXB 2.0
- W3C XML Schema
- XML Data Binding Basics
- JAXB Architecture
- Compiling Schema to Java
- JAXBContext
- Unmarshalling
- Marshalling
- Validation
- Custom Binding Declarations
- Java to Schema
Java API for XML-Based Web Services (JAX-WS)
- JAX-WS
- Creating a Web Service Endpoint
- The Service Implementation
- The Service Interface
- apt and wsgen
- Generated Files
- Packaging and Deploying the Application
- A JAX-WS Client
- wsimport
Java Management Extension (JMX)
- What is a JMX?
- MBeans
- Creating a Standard MBean
- Object Names
- The MBean Server
- Local Client
- Remote Client
- JConsole
- Notifications
Case Study
- Persistence
- Stateless Session Bean
- Web Tier Client: HTML
- Web Tier Client: Controller Servlet
- Web Tier Client: Data Transfer JavaBean
- Web Tier Client: JSP
- Web Tier Client: web.xml
- Message-Driven Bean
- JMS Client
- JAX-WS Endpoint
- Web Service Client
Appendix A - Underlying Technologies: RMI, JNDI, and JDBC
- RMI
- Steps to Create a Remote Object
- An RMI Client
- An RMI Server
- RMI Utilities
- JNDI Naming and Directory Services
- Namespaces and Contexts
- Naming Operations
- Bindings
- JNDI in JAVA EE
- The JDBC Connectivity Model
- Connecting to the Database
- Creating a SQL Query
- Getting the Results
- Updating Database Data
Ant
- What Is Ant?
- build.xml
- Tasks
- Properties and Property Files
- Managing Files and Directories
- Filesets
- Java Tasks
- Creating Java Archives
- Specifying Paths
- Miscellaneous Tasks
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