1.Servlet including session management uses Servlet Context mode resource JSP technology web access layer: Service-to-Worker, Dispatcher View, and Business Delegate patterns web application MVC Pattern Handling Errors in Web Applications configuration web Application of web application security Concurrent Access 2. Transaction 3. Security Policy 4. Demand Analysis Basic Architecture Design Method Creating Use Case Diagram UML Figure 5. Basic Design Master Composite Pattern.Strategy Pattern.observer Pattern.Abstract Factory Pattern. 6.EJB Package and deployment EJBCMP BMP Message-Driven BeansCMP BMP implement exception handling timing of transaction services to adopt best practices stateless bean to achieve webseriveEJB security architecture 7.J2EE J2EE architecture to achieve Fundamental architectural Concepts and five primary concerns of architectureJ2EE in Inside the Tier, Tier-to -Tier Communication Optimization 8.java Programming Language Syntax Control Statement Data Type Abnormal Thread I / Oneetworking
