WBSVR29

DATES:

1. Introduction
   • List the steps and procedures in Enterprise Application Development.
2. Servlets
   • Code and implement a Java servlet.
   • Write a servlet which retrieves information from a database and dynamically writes an HTML page which is sent to the user.
3. JavaServer Pages
   • Code and implement a Java JSP program.
   • Create a JSP page which randomly selects a background color for each request.
   • Randomly select from among a small set of predefined colors.
4. Custom Tags in JavaServer Pages
   • Code and implement custom taglibs.
   • Examine how JSP: JavaServer Page specification utilizes tag libraries.
   • How custom tags can be created and used by JSPs.
   • Create new tags for accessing a file and retrieving the data.
   • Store the tags in a taglib for distribution.
5. Java Message Service
   • Code and implement a JMS application.
   • Code a publish-subscribe JMS application.
   • This exercise is specific to the client middleware environment.
6. JAR Files
   • The purpose and functionality of JAR files in Java applications.
   • Code an application and its XML configuration.
   • Store the sources, class, and XML in a JAR file for deployment.
7. JNDI: Java Naming and Directory Interface
   • Use JNDI for locating a resource.
   • Code a JMS program for locating the queue through JNDI.
8. WebLogic JDBC: Java Database Connection
   • Process database requests through JBDC.
   • Code an application for testing the JDBC-ODBC bridge.
9. JDBC Output - Management
   • Handle NULL columns.
   • Code an application which recognizes and processes only non-null columns.
10. Packaging EJBs: Enterprise JavaBean for Server Container
    • Create EJB deployment descriptors.
    • Package an EJB, create the deployment descriptors, and deploy the EJB to WebLogic.
    • Test the EJB on the server.
11. Enterprise JavaBeans and JEE
    • Create an EJB home interface.
    • Examine how EJB home interfaces provide operations for clients to create EJBs, remove EJBs, find handles to EJB remote interface objects, and place a stub into JNDI at start-up.
    • Create a home interface from an instructor supplied EJB.
12. Transactions
    • Create bean-managed transactions.
    • With bean-managed transactions a bean specified transaction demarcation uses methods in the javax.transaction.UserTransaction interface.
    • Bean-managed transactions include stateful or stateless session beans with a transaction-type set to bean.
    • Recognize how entity beans can not use bean-managed transactions.
    • Code and test a bean-managed transaction.

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