SUMMARY:   The Java 2 Enterprise Edition (J2EE) provides a mechanism for building enterprise applications in Java. This course covers the key technologies of the J2EE platform; Servlets and JavaServer Pages (JSP) for presenting information via a web-based interface; Enterprise JavaBeans for accessing legacy data in a secure and transactional manner, and Java Messaging Systems to provide open gateways to other applications. J2EE Web Development is designed to provide delegates with the knowledge and skills necessary to develop and deploy enterprise-level distributed applications. This course defines a Toolbox for developing enterprise distributed applications. You will learn how to build Servlet and JSPs, and EJBs to build large-scale solutions to business problems. This course focuses on the J2EE technologies, with practical exercises carried out using JBOSS. DURATION:   5 Days OBJECTIVES:   At the end of this course, delegates will be able to: • Understand the benefits and technologies of the J2EE Platform • Explain the features and benefits of JBOSS • Use JBOSS to build J2EE applications • Create web applications consisting of Servlets and JavaServerPages • Access databases with Java DataBase Connectivity (JDBC) • Appreciate Remote Method Invocation (RMI) • Utilize Java Naming and Directory Interface (JNDI) • Build Server-side components with Enterprise JavaBeans • Benefit from Java Messaging Service(JMS) and JavaMail • Manage Distributed Transactions • Maintain Enterprise Application Security COURSE CONTENT:   INTRODUCTION J2EE Overview J2EE Architecture J2EE Application System J2EE Implementation JBOSS Concept Applications Installation Directory Structure Starting/Stopping J2EE Deployment JBOSS IDE Concept Eclipse-based Architecture IDE plug-ins for Eclipse Configuring the IDE SERVLETS Concept Life Cycle Processing Scope Attributes Including and Forwarding Filters and Wrappers Session and Listeners JAVASERVER PAGES Concept Life Cycle JSP Page Content Implicit Objects Standard Actions EL Tag Libraries JSTL Custom Tag Libraries Including and Forwarding JDBC Concept Classes and Interfaces JDBC Drivers Connecting to a database Processing ResultSets Connection Pooling BUILDING MVC APPLICATIONS Model 1, Model 2 and MVC Building MVC applications TOMCAT WEB CONTAINER Concept Architecture web.xml Deploying web applications EJB OVERVIEW Concept EJB Architecture EJB Components Session Beans Entity Beans Message Beans Programming Beans Packing Beans RMI-IIOP RPC vs RMI Remote Objects Building the Remote Interface JNDI Naming and Directory Services Benefits of JNDI JNDI Architecture Namespaces Context Factories Programming JNDI Integrating RMI-IIOP and JNDI EJB CLIENTS Client functionality Coding a Client Using a Client SESSION BEANS Concept Client view of a session bean Stateful vs Stateless session beans Client view of a session bean Creating a session bean Session bean life cycle ENTITY BEANS Concept BMP vs CMP Client view of Entity Bean Creating BMP and CMP Entity Beans Entity Beans Relationships EJB Query Language MESSAGE-DRIVEN BEANS Message Beans and Asynchronous Communication Implementing a Message-driven Beans Messaging Bean Lifecycle Message Destinations JAVA MESSAGING SERVICE (JMS) Concept Implementation EJB TRANSACTIONS Transaction Concept Implementing EJB Transactions Transaction Atttributes Transaction Synchronization EJB SECURITY Implementing EJB Security Security Roles Method Permissions Disabling Methods Responsibilities Deploying EJB Security GJH/07