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J2EE

J2EE stands for Java 2 Enterprise Edition. The functionality of J2EE is developing and deploying multi-tier web-based enterprise applications. The J2EE platform is the combination of a set of services, application programming interfaces (APIs), and protocols.

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Introduction to Web

  • Html
  • Javascript


Introduction to J2EE

  • What is J2EE?
  • What does j2ee comprise?


Servlets

  • Servlet terminology
  • Servlet API
  • Generic Servlet
  • Http Servlet
  • Servlet Life Cycle
  • Session Tracking in Servlets
  • Servlet Collaboration
  • JDBC in servlet
  • Servlet Pagination

JSP

  • JSP introduction
  • JSP with Life cycle
  • JSP API
  • Scripting elements
  • scriptlet tag
  • expression tag
  • declaration tag
  • Implicit Objects
  • Directive elements
  • page directive
  • include directive
  • taglib directive
  • Exception Handling
  • Action Elements
  • Expression Language
  • MVC in JSP
  • JSTL
  • Custom tags
  • JSP pagination
  • JDBC in JSP
  • Development in JSP

EJB (Enterprise JavaBeans)

  • What is EJB
  • What is enterprise java beans (EJB) and what are the advantages of EJB?
  • Session Bean
  • The session bean represents the business logic. It may be stateless, stateful or singleton
  • Stateless Session Bean
  • What is stateless session bean, its lifecycle and example.
  • Stateful Session Bean
  • What is stateful session bean, its lifecycle and example