EJB Overview

Tutorial Home

SCJP 5.0 Simulator 642+ Questions With Explanations
SCJP 6.0 Simulator 664+ Questions With Explanations
SCWCD 5.0 Simulator 556+ Questions With Explanations
SCWCD 4.0 Simulator 500+ Questions With Explanations
OCA 10g Simulator 594+ Questions With Explanations
Struts Tutorial Home
Spring Tutorial Home
Hibernate Tutorial Home
JSP Tutorial Home
JDBC Tutorial Home
Webservices Tutorial Home
EJB Fundamentals

Hibernate

Advantage of Hibernate over JDBC

Hibernate Setup with an web Application
First Hibernate Application
Hibernate mapping with Database TABLE
Hibernate Data Type-Java Data Type - SQL Data Type mapping
One to Many Relation in Hibernate
One to Many Relation in Hibernate bi-directional
Many to Many Relation in Hibernate
HQL: The Hibernate Query Language
Criteria Queries
Criteria Queries : Equal (eq), Not Equal(ne), Less than (le), greater than (gt),greater than or equal(ge) and Ordering the results
Criteria Queries: And OR conditions
Hibernate generator to generate id (primary key)
prevent concurrent update in Hibernate,slate object updatation in Hibernate,version checking in Hibernate

Struts

Model View Controller (MVC)
Model View Controller (MVC)
Struts Flow-How Struts Works?
Struts Tutorial - Struts Setup- First Struts Action class setup
Message Resources
Validation Framework
Validation Framework-client side
ForwardAction
IncludeAction
DispatchAction
LookupDispatchAction
DynaActionForm
DynaActionForm
Struts Tutorial - Mutli-click prevention using struts tokens-Prevent Duplicate Submission
Logic Iterate Map and List

JSP

JSP Tutorial
Introduction to JSP
JSP Comments
JSP Syntax
JSP Scripting Elements :Scriptlet, expression, declaration
JSP Directives
implicit objects in JSP
JSP Actions
Introduction to JSP
jsp:useBean
The jsp:setProperty Action
The jsp:getProperty Action
Introduction to JSP

Spring

Spring Tutorial

Introduction to Spring
Benefits of Using Spring Framework
Inversion of Control in Spring
Introduction to BeanFactory
Dependency Injection in Spring
Collections Setter Injection
Bean Scopes in Spring
Spring IOC Setup Step by Step
Bean Lifecycle in Spring
ApplicationContext
MessageSources in Spring
Web Spring MVC framework
Developing Your First Spring Web Application
Developing Your Second Spring Web Application with Spring Form
Developing Your First Spring Web Application with Spring Validation Framework with Code Example

Spring integration with Hibernate

Given a list, identify which are requirements for an EJB-jar file.

The ejb-jar file MUST CONTAIN, either by inclusion or by reference (Class-Path attribute in the Manifest file), the class files of each enterprise bean as follows:

The enterprise bean class.
The enterprise bean home and component interfaces.
The primary key class if the bean is an entity bean.
All the classes and interfaces that each enterprise bean class and the home and component interfaces depend on, except J2EE and J2SE classes.

The Application Assembler MUST NOT package the stubs of the EJBHome and EJBObject interfaces in the ejb-jar file.