After completing this course, the student should be able to:

• Explain the eBusiness architecture.
• Use WSAD for Java and J2EE application development
• Learn how to develop JavaBeans for use with JSP.
• Learn the various architectural models for developing JSP and servlet applications.
• Learn the details of how and when the servlet is loaded, methods to receive information and can generate HTML.
• Learn how servlets can be used for database connectivity.
• Learn to build multi-threaded JSP and servlet applications.
• Learn Enterprise JavaBeans

• Introduction to WebSphere Studio Application Developer
• Collections
• JavaBeans
• JDBC
• Servlets
• JSPs
• Using WSAD's WebSphere Test Environment
• 1/2/3 N-Tier Architecture
• Threads
• EJBs
• Security Issues
• Networking
• Distributed Objects (including RMI)
• JNI

1. Collections
• Vectors
• Linked list
• Array list
• Hash set
• Tree set
• Map class
• Stack class
• Summary


2. JavaBeans
• Overview
• Structure
• Life cycle
• Properties
• Example
• Making a bean


3. JDBC
• Overview
• Types of drivers
• Making a connection
• Statements
• Execute, Update and ResultSets
• Prepared statements
• Stored procedures
• Transactions
• Connection pooling


4. Servlets
• Overview
• Servlet API
• Form processing
• Session management
• Thread issues


5. JavaServer Pages
• Overview
• Advantages
• How they work
• HelloWorld.jsp - an example
• JSP scripting elements
• Directives
• Declarations
• Predefined variables
• Expressions
• Scriptlets
• Comments
• Using JavaBeans in JSPs
• Integrating servlets and JSPs


6. Architecture
• 1/2/3/N -tier architecture
• Presentation layer
• Middle tier
• The Model-View-Controller pattern
• XML


7. Threads
• Overview
• Thread scheduling
• Example
• Synchronization
• Synchronized example
• wait and notify


8. Enterprise JavaBeans
• Overview
• EJB architecture
• EJB server
• EJB containers
• Container services
• EJB entity and session beans
• EJB session beans
• EJB entity beans
• EJB client access


9. Security
• Overview
• Attacks and dangers
• Security model
• Class loader
• Security manager
• Policy files
• Permission class
• Message digest
• Code signing
• Encryption
• Authentication
• Certificate management


10. Networking
• Overview
• URL connections
• Browser example
• InetAddress
• Socket classes
• Simple clients and servers
• Multithreaded servers
• UDP sockets
• Serialization
• Externalization
• Remote Method Invocation
• Steps to implement RMI
• RMI - Remote Object Registry
• RMI and applets


11. Distributed Objects
• Serialization
• Externalization
• Remote Method Invocation
• Steps to implement RMI
• RMI - Remote Object Registry
• RMI - Dynamic Class Loading


12. JNI
• Overview
• JNI architecture
• Calling C functions
• Passing parameters
• Mapping Java types
• Calling Java methods
• The Invocation API
• Exception handling
• Code sample

• Introduction to the WebSphere Studio family
• WSAD Workspace and Workbench
• Workspace perspectives: Java, J2EE, Web, Server, Help
• Workbench views: Navigator, Editor, Task, Outline
• Workbench preferences
• Create a project
• Create a class
• Using the WSAD Editor
• Creating a Web project
• Creating servlets
• Work with Page Designer
• Creating JSPs
• Creating a JavaBean