J2EE Online Training
 

J2EE 1.0 Online Training

The Java Platform, Enterprise Edition or Java EE (formerly known as Java 2 Platform, Enterprise Edition or J2EE) has undergone several changes since Java J2EE-1.0 as well as numerous additions of new specifications.

Java J2EE 1.4, the predecessor to the Java EE 5 platform, has many powerful features than older version of Java api. Here are a few of the significant changes of Java J2EE:

  • In Java EE 5 platform most boilerplate requirements have been eliminated, and Javascript XML descriptors are now optional. For example, the ejb-jar.xml Java script descriptor is no longer necessary in most cases.
  • Java EE 5 platform, more defaults are available, with a special emphasis on making them meaningful. Java Developers now have fewer details to remember.
  • The EJB software programming model is significantly simpler in Java EE 5 platform.
  • The new Java Persistence API is available to all Java api platform applications, including those based on Java EJB technology.

JSP(JAVA SERVER PAGES)

  • Introduction
  • Architecture
  • Life Cycle
  • JSP Page Execution
  • JSP Page Structure
  • Directives, Actions
  • Implicit Objects
  • Request and Response
  • Form Processing
  • Writing Filters
  • Cookies Handling
  • Session Tracking
  • File Uploading
  • Custom Tags

EJB-(Enterprise Java Beans)

  • Enterprise Bean
  • Session Bean
  • Message-Driven Bean
  • Accessing Enterprise Bean
  • Contents of an Enterprise Bean
  • Naming Conventions of Enterprise Bean
  • Life Cycle of Enterprise Beans, Enterprise Bean Example
  • Message-Driven Example
  • Using Embedded Enterprise Bean Container
  • Using Asynchronous Method Invocation in Session Beans
Persistence
  • Persistence – Introduction
  • Persistence Query Language
  • Criteria API for Criteria Queries
  • String Based Criteria Queries
  • Controlling Concurrent Access Entity Data with Locking
Java Mail
  • Session
  • Message, Address
  • Authenticator
  • Transport

JNDI(Java Naming & Directory Interfaces)

  • Introduction
  • Advantages Architecture
  • Contexts and Sub Contexts
  • Operations on JNDI Contexts
JMS(Java Messaging Services)
  • What is Messaging
  • What is JMS API
  • JMS Architecture
  • Messaging Domains
  • Programming Model
  • Connections
  • Sessions
  • Message Producers
  • Message Consumenrs
  • Messages, Queue Browsers

Java-XML

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