Global institute of Management & Information Technology

J2EE Programming

• What is J2EE
• Client-Server Review
• n-tiered Applications
• J2EE Overview
• View Layer Technologies
• Controller Layer Technologies
• Model Layer Technologies
• “Glue” Technologies (Multi-Layer)
• J2EE Application Servers
• Developing J2EE Applications

Java Server Pages

• What are Java Server Pages
• JSP role in J2EE
• What do we need to develop JSPs?
• What do we need to run JSPs?
• JSP execution
• JSP Tags
• Implicit Objects
• The Request Object
• The Response Object
• Special Tags

RMI

• Client-Server Review
• Remote Procedure Calls
• Remote Method Invocation
• RMI Architecture
• Remote Interfaces
• RMI Registry
• Deployment and Implementation

The Application Server

• What are Application Servers
• Web Applications
• Deployment Support
• Other Services
• Practice Lab

Introduction to Servlets

• What are Servlets?
• What do we need to run servlets?
• Servlets role in J2EE
• Servlet Execution
• HTTP Requests
• The HttpServletRequest class
• doGet() vs doPost()
• Sending the response
• The HttpServletResponse class
• Coding the servlet
• Instructor’s Demo – Hello World
• Accessing parameters
• Instructor’s Demo – Greeting Servlet
• Creating servlets using Application Developer
• Deploying servlets

Extending Java Server Pages and Servlets

• Using Java Beans
• Java Beans and Servlets/JSPs
• The Java Bean Specification
• Business Logic
• A Simple Bean
• Using the Bean
• Using the Bean in a Servlet
• Using the Bean in a JSP
• Loading Properties from a Form
• Issues with Tag Libraries

JDBC

• JDBC 2.0
• JDBC Drivers
• JDBC API
• JDBC Classes
• Connection Pooling

JNI/CORBA

• JNI Basics
• Why use JNI?
• JNI Architecture
• The Java Code (Native Keyword)
• The C/C++ Side
• Type Encoding
• Name Resolution
• Name Munging
• Native Method Arguments
• The JNIEnv*
• Field Access
• Method Callbacks
• Practice Lab (JNI)
• CORBA
• The CORBA Architecture
• Interface Definition Language
• Java IDL
• Practice Lab (CORBA)

Extending Servlets

• The Stateless Environment
• Solutions to providing state
• Session Management with Cookies
• Session Management with Encoded URLS
• Session Management in Servlets

JNDI

• Naming Services
• Directory Services
• Why use Directory Services?
• The JNDI API
• The Context

Enterprise Java Beans

• What are Enterprise Java Beans
• Should you use EJBs?
• The EJB Architecture
• Types of Beans
• Session Beans
• EJB Transaction Management
• Creating EJBs
• Compiling and Deploying
• Developing Clients
• Bean or Container Managed Persistence