J2EE

Course Content

Web applications and HTTP basics.

  • Servlets.
  • Servlet model.
  • Servlet Life cycle.
  • Servlet container model.
  • Coordinating servlets / Information sharing.
  • Http servlet package.
  • Session management.
  • Filters.
  • Listeners
  • Web applications security.

JSP (JavaServerPages)

  • JSP Elements
    • Directives.
    • Declarations.
    • Scriplets.
    • Expressions.
    • JSP Actions.
    • Comments.
  • Implicit objects.
  • Expression Language (EL).

Model1 and Model2 Architectures.

  • JSTL (JSP Standard Template Library).
  • JNDI API.(Directory Servers)

Resource Connections

  • DataSource objects.
  • Connection pools.

JTA (JavaTransactionAPI).
JMS (JavaMessagingService)

  • Point-to-Point Messaging.
  • Publish/Subscribe Messaging.

RMI.

  • Design Patterns.

Overview of EJB 3.0

  • What is an EJB?
  • Why should you use EJB?
  • When should you not use EJB?
  • What’s new in EJB 3.0?

The EJB 3.0 Simplified API

  • A quick review of annotations in Java 5
  • Overview of using annotations to develop EJB
  • Annotations vs. Deployment descriptors

Interceptors

  • Aspect Oriented Programming (AOP) in JEE
  • Intercepting methods
  • Building Interceptor Classes

Session Beans

  • Developing Stateless and Stateful beans
  • Related Annotations
  • Life-cycle of session beans
  • Session bean best practices

Message-Driven Beans

  • Introduction to asynchronous beans
  • Introduction to the Java Message Service (JMS) API
  • Configuring the activation context
  • Configuring the JMS message providers

Injectors

  • What are Injectors?
  • Using injectors to access resources and EJBs
  • Accessing the EJB context and the Environment Naming Context (ENC)
  • Setter injection
  • Simplifying lookup of beans and resources using injectors
  • Annotation used for injection

Java Persistence API (JPA)

  • Overview of Java Persistence API for EJB 3.0
  • Entity class and O/R mappings
  • Overview of packing and deploying entities

Entities

  • Persistent fields and properties
  • Entity relationship mappings
  • Inheritance mappings
  • Annotations and XML descriptors for defining mappings

Entity Operations

  • The Entity Manager interface
  • Entity instance life cycle
  • Entity listeners and call-back methods

Java Persistence Query Language (JPQL)

  • Overview of EJB 3.0 query language
  • Writing portable queries based on Entities
  • Building native queries for performance
  • Building custom finders
  • Polymorphism
  • Automatic storage of query results in plain old Java objects (POJO)

EJB Timer Service

  • Overview of Timer Service
  • Timer Service APIs
  • Using injectors to inject Timer Service
  • Programming with Timer Service
  • Scheduling recurring tasks

EJB Transactions

  • Container vs. Bean managed transactions
  • Container-managed transaction attributes
  • Transaction propagation
  • Accessing the UserTransaction service using injectors
  • Invoking the UserTransaction service using JTA
  • Transaction Isolation attributes
  • Session Synchronized Stateful Session Beans
  • Transactions and exceptions
  • Using annotation to specify transaction attributes

EJB Security

  • Security annotations
  • Roles, Groups and Permissions
  • Declarative vs. Programmatic security
  • Accessing the Security services using the EJB Context
  • Switching the security context

XML essentials

  • XML syntax and namespaces
  • Describing XML with schema
  • XPath
  • XSLT
  • Java APIs for XML Parsing and Transformation
  • JAXP, SAX, and DOM

Java API for XML Binding (JAXB)

  • The need for Data Binding
  • Mapping schema types for Java
  • Java-to-xml mapping using annotations
  • Marshaling and unmarshaling with JAXB
  • Working with JAXB Object models

Tools

  • Eclipse.
  • My Eclipse.
  • Net Beans.
  • TOAD.
  • WEB/APPLICATION SERVERS
  • Tomcat.
  • JBoss.
  • Web logic.
  • Sun Server.

Struts Frame work

  • Struts Architecture
  • Action Mappings
  • Forms
  • Struts Tag Libraries
  • The JSP Standard Tag Library
  • Internationalization and Localization
  • Input Validation
  • Advanced Configuration
  • Under the Hood
  • Tiles

Hibernate Frame work

  • Object Persistence
  • Hibernate Architecture
  • Persistent Classes
  • Working with Persistent Objects
  • Components
  • Associations
  • Other Associations
  • Value Type Collections
  • Inheritance
  • Transitive Persistence
  • Custom Mapping
  • HQL
  • Criteria
  • Transactions and Concurrency
  • Fetching Strategies
  • Cache
  • Annotations

 
Spring Framework

  • Introduction to Spring Framework.
  • Overview of Spring modules.
  • Dependency Injection /Inversion of control.
  • IOC Containers
  • Annotation Driven Configuration in Depth
  • AspectOrientedProgramming
  • Spring web MVC
  • Spring web MVC Annotation driven
  • Spring DAO
  • Object Relational Mapping Intergration
  • Spring Transaction (TX) Management
  • JEE  (Java Enterprise Edition)
  • Spring Security
  • Spring Web flow
  • Spring-JSF Integration

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Courses Highlights

  • Virtual classroom training via state of art online collaboration tools with sharing of all the presentations, demonstrations over real time systems.
  • Video files of the tool navigations taught during the sessions shall be shared with you post every session.
  • assignments to help you get hands on experience to handle such requirements in future. Real time case studies along with assignments shall be part of the courses.
  • In addition to the training videos, material required to prepare for certification shall be provided. An expert guidance for people interested in certification on any particular technology.
  • Career oriented assistance shall be offered to interested subscribers as part of the same course track.
  • Interview assistance and On job support shall be offered to all on demand, after successful completion of training

Testimonials

An in depth knowledge of the trainer helped me to understand the course contents the best way. Though certain examples were difficult to implement over training servers.
Dheeraj, Delaware
Good experience, I am a Java programmer for almost 4 years now. Training was conducted in a professional way covering all the topics real time.
Chaitanya, Boston
Understanding of certain complex areas of J2EE are made simple by the trainer. Our team is delighted with training from IT folks.
Kelly, Portland