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Introduction to Struts Framework

this is the hello world tutorial for struts

IBM ILOG JRules | ILOG JRules Tutorial | ILOG JRules Interview Question

ILOG JRules is Business rules without compromise. We provide information about ILOG JRules tutorials. Contact our experts to know more about this product

Pega Tutorials | Pega BPM Tutorials | Pega Certification

Javagenious.com provides complete pega BRMS - BPM Tutorials and guide to pega certification

how-to-read-write-excel-spreadsheet-from-java

This tutorial gives you a way on how-to-read-write-excel-spreadsheet-from-java

ajax-rerendering-how-to-rerender-part-of-your-page-in-myfaces-using-richfaces

Learn Ajax,Richfaces,J2EE,Seam Framework

Java Generic Tutorial | Generics in Java | Generics in Collection Framework of Java

Java Generic methods and generic classes enable programmers to specify, with a single method declaration, a set of related methods or, with a single class declaration, a set of related types, respectively.

transient in hibernate

transient in hibernate,Hibernate transient

Hibernate Hello World Tutorial and Beginners Guide

Hibernate is an ORM technology which is widely used by enterprise systems. Hibernate has evolved over the periods and is very useful in providing the DAO layer in a JAVA,J2EE enterprise applicatioin

Java Arrays,Arrays in Java, Tutorials for Arrays in Java

n array is a container object that holds a fixed number of values of a single type. The length of an array is established when the array is created. After creation, its length is fixed. You have seen an example of arrays already, in the main method of the "Hello World!" application. This section dis

Java Exception Handling,Try Catch block in Java, Tutorials for Exception handling in Java

Java Provides exception handling to help you to solve unwanted exception that may occur while your code is running.

Java Factory Design Pattern

It is like the interface instantiate the appropriate sub-class depending upon the data passed. Here in this article we will understand how we can create an Factory Pattern in Java.

Java Operators like arithmatic,addtion,subtraction,multiplication,shift

Operators are the symbols defining a certain operation to be performed.

Java Collection Framework Tutorial

The Collections Framework provides a well-designed set of interfaces and classes for storing and manipulating groups of data as a single unit, a collection.

The If Else Statement in Java

The if-then-else statement provides a secondary path of execution when an if clause evaluates to false

How to Create a Thread in Java

There are two main ways of creating a thread. The first is to extend the Thread class and the second is to implement the Runnable interface.

Read Data from InputStream to a String

This code example shows how to read data from an InputStream object and ultimately store it in a String object.

Convert a List (ArrayList) to an Array

This piece of Java code shows how to convert a List, in this case an ArrayList, to an Array by calling the method toArray() on the List object.

Read/Write Excel Sheet using Java

This tutorial shows how to read/write an excel sheet using Java POI HSSF API.

Setting thread priorities

Setting a threads priority can be very useful if one thread has more critical tasks to perform than another.

Invoke Method using Java reflection API

Using Java Reflection API, we can invoke methods on an object at runtime without knowing the names of them in advance

Get Started with Using Ajax in Java

Ajax is an acronym which stands for Asynchronous JavaScript and XML. It is the method of using the XMLHttpRequest object to facilitate communication with scripts that are server sided.

Lifecycle Callbacks for Stateless Session Beans

Tutorial for Lifecycle Callbacks for Stateless Session Beans.

Ajax AutoComplete in Java, J2EE

Ready to use code for an autocomplete in ajax.

A very Simple Hello World Program in Java

his short example shows how to write first java application and compile and run it. I am assuming that latest version of JDK is installed on your machine

Decision Table and How it is used in a rule engine

Decision table is used to write rules in a manner that same conditions are evaluated for a different set of data. Decision tables are used in most of the rule engines to write business rules.

Introduction to Object Serialization

Singleton Pattern in Java

Implementing singleton pattern in java

JVM(Java) Heap size

This page describes the issue most often faced by java developers - Java heap size

How to set java heap size in Eclipse?

This page describes the issue most often faced by java developers - Java heap size

How to avoid java.lang.outofmemoryexception

This page describes how to avoid the java.lang.outofmemory Error?

Web Service using Apace Axis Tutorial

Apache Axis is an open source tool used for developing web services in Java, It is widely used to develop bottom up and top down web services

what is the difference between C++ and Java?

difference between C++ and Java?

SOA and Web Services Tutorials || Develop easy to use Web Services

This tutorial tells how to develop an easy to use web service using the apache axis

IBM FileNet P8 Platform V4.x

Eclipse Tip and Tricks || TroubleShoot memory leakage Issues in Java

A simple solution to understand memory consumption in Eclipse Java IDE.

enterprise service bus (ESB) Configuration

"SOA" is "ESB."

Enterprise Application Integration (EAI) and Its importance to the Solution architect

This page shows how Enterprise Application Integration (EAI) fits in the SOA and how it is used to leverage the importance of the java web services

Java Persistence API (JPA) Tutorial

Java Persistence API or JPA for short is a lightweight, POJO-based Java framework to persist the Java Objects to the relational database

Object Relation Mapping In Java

ORM works by transforming data from one representation to another.

Unmarshalling and Marshalling XML using Jaxp and JAXB

Unmarshalling provides a client application the ability to convert XML data into JAXB-derived Java objects.

How to read, write a XML Document using Java API for XML Parsing ( JAXP) | JAXP Tutorials

JAXP (Java APIs for XML Processing) enables applications to parse, transform, validate and query XML documents using Java. JAXP is widely used in the SOA and web services. JAXP has become a popular technology in XML.

Using JAXP to both read and write an XML document

WebSphere Process Server and WebSphere Integration Developer

WebSphere Process Server and WebSphere Integration Developer downloads and tutorials

Latest Hot IT Jobs

All the latest Hot IT Jobs in India, Singapore, UK and USA.

IBM WebSphere Products List

IBM Websphere is a series of enterprise products which are useful for various busniess domains including banking, finance, insurance, manufacturing.This Includes a BPM suites useful for various process like loan origination systems.

BRMS Major Rule Engines

There are quite a few market leading BRMS tools available currently in the market and have been implemented in many enterprise level applications.

All Major Products of ILOG

These 3 core technologies and Supply Chain Application group manage products organized into 4 families, 4 product lines.But they all contribute to the field of decision-support.

ECM : Managing the Enterprise Content Management Technology

ECM helps companies make better decisions faster by managing content, optimizing associated business processes and enabling compliance through an integrated information infrastructure.

Introduction to JQuery with Examples, JQuery Tutorial

jQuery is a cross browser JavaScript library that helps to traverse through HTML elements, event handling, effects(animation) and Ajax interactions.

Difference between JAX-WS and JAX-RPC

There are some differences between JAX-RPC and JAX-WS (WSDL-Java mapping). We discuss here some of the methods of the same

Implementing RESTful Web services using JAX-WS

REST is an acronym standing for REpresentational State Transfer. This term is widely used in the Wweb Service context

Comparison: FileNet CM and BPM and Lombardi TeamWorks

Advantage and disadvantages of FileNet BPM over Lombardi TeamWorks:

JBoss Enterprise Middleware Suite (JEMS)

JBoss is the global leader in open source middleware software. Started as a Java Application Server, JBoss now represents a comprehensive suite of enterprise middleware and application technology platform. The JBoss Enterprise Middleware Suite (JEMS) offers an extensive list of application technolog

Apache Tomcat (or Jakarta Tomcat or simply Tomcat) is an open source servlet container developed by

Apache Tomcat (or Jakarta Tomcat or simply Tomcat) is an open source servlet container developed by the Apache Software Foundation (ASF).

Interview Question on Java J2EE || Interview Questing for IBM, Google, Microsoft, Yahoo, TCS, Cogniz

Interview Question on Java, J2EE, Oracle, ILOG , and other related technologies

Placement Papers of Major IT Companies, Technical and Non Technical Interview Question papers

placement papers on Java, J2EE, Oracle, ILOG , and other related technologies

Aptitude Papers of Major IT Companies, aptitude and Non Technical Interview Question papers

Aptitude papers on Java, J2EE, Oracle, ILOG , and other related technologies

Frequently asked questions on Java and Enterprise J2EE

What is the difference between Session Bean and Entity Bean?What is Deployment Descriptor?

Frequently asked questions on Java Naming and Directory Interface (JNDI)

What is Java Naming and Directory Interface (JNDI) and how it is used in java

Sun Certified Java Programmer

Earning a sun certification provides a clear demonstration of the core java scjp skills. This page is devoted to Java programmer certification, the exam which is commonly known as SCJP.

Sun Certified Java Associate (SCJA)

Java Standard Edition 6 Programmer Certified Professional Exam

Sun Certified Enterprise Architect (SCEA)

Java Standard Edition 6 Programmer Certified Professional Exam

Sun Certified Developer for Java Web Servicfes Certification Exam SCDJWS

Sun Certified Developer for Java Web Services Certification Exam SCDJWS

What Is the JMS API? How Does the JMS API Work with the Java EE Platform?

The Java Message Service is a Java API that allows applications to create, send, receive, and read messages. Designed by Sun and several partner companies, the JMS API defines a common set of interfaces and associated semantics that allow programs written in the Java programming language to communic

What Is the J2EE Connector Architecture (JCA) ?

The J2EE Connector architecture is based on the technologies defined and standardized in the Java 2 Platform, Enterprise Edition (J2EE) and is part of the J2EE platform.

Hibernate Hello World Application using Java and eclipse - Full Source code

Download free source code of a working hello world hibernate java application build using eclipse IDE.

Hello World JPA ( using Java and Apache Derby database)

Full source code demonstrating the Hello world program using Java and JPA

JSF Tutorial and Source Code Examples

A Beginners guide to using Java Server Faces ( JSF) in J2EE based web applications.

Java Beginner Tutorial and Programmers Guide

A Beginners Guide to Java Programming language.

linear programming using ILOG CPLEX optimization Software

optimization software,optimization algorithm,optimization engine,optimization tools,optimization development system,optimization development package,global optimization, large-scale optimization,combinatorial optimization,multi-objective optimization,maximization software,minimization software,optim

pl sql tutorial with examples

pl sql tutorial with examples and source code.

Integrate Adsense account with google analytics

This page shows you how to integrate your google adsense account to google analytics account.

Restricting attributes value in XSD Schema

Restricting the values of an attribute using xs:restriction tag in the XSD schema definition

Comparision between Websphere ILOG JRules and JBoss Drools BRMS

Highlight the main differences between ILOG JRules and JBoss Drools

Hello World Ajax tutorial, Ajax Hello World tutorial, Source code Ajax, Ajax Java JSP Tutorial

A basic Hello world tutorial in Ajax and JSP build using Eclipse tool.Say Hello World in AJAX

IBM Filenet Tutorial | FileNet p8 tutorial | Filenet BPM Tutorial

filenet document management system,filenet idm web services,filenet p8 tutorial and source code,filenet workplace customization,filenet capture adr,filenet p8 4.5 documentation,sharepoint filenet integration

SCJP 1.6 Dumps Free download, Sun certified Java exam dumps,SCJP 1.5 Dumps, SCJP 1.6 Dumps

Download the latest tutorial, question papers, dumps and information about the major sun certification exams. Latest updated questions for SCJP 1.6, SCJP 1.5. SCWCD 1.5 and other major sun certification exams.

IBM BPM Lombardi Tutorial

IBM Lombardi is a BPM tool which serves the business process management solution requirements. This tool is widely used in BFS space.

IBM WebSphere Process Server and Integration Developer Tutorial

WebSphere Integration Developer (WID) is a powerful IDE to develop business processes. A process is developed following the Business Process Execution Language (BPEL) standard.

Spring Tutorials, Spring Examples, Spring example, Spring Frameworks,Spring and Tiles view, Spring v

Spring Tutorials, Spring Examples, Spring example, Spring Frameworks,Spring and Tiles view, Spring view, Tiles, Example, Code, Tutorial, Article, code

StrutsTutorials, StrutsExamples, Strutsexample, StrutsFrameworks,Struts and Tiles view, Strutsview, T

Struts Tutorials, Struts Examples, Struts example, Struts Frameworks,Struts and Tiles view, Struts view, Tiles, Example, Code, Tutorial, Article, code

Java Exception Handling Mechanism - Tutorials and Source Code

The Exception handling works by transferring the execution of a program to an appropriate exception handler when an exception occurs. Java exception handling is managed via five keywords: try, catch, throw, throws, and finally

Java Date API and Date Format

The Date class is used to represent a Date and time. Date includes set of methods for getting and setting the year,month,day hour, minute and seconds of an instance

A very simple Hello World Java JDBC Program

The JDBC API is based mainly on a set of interfaces, not classes. It is up to the manufacturer of the driver to implement the interfaces with their own set of classes.

Difference Between Interface and Abstract Class

Interfaces Vs Abstract Classes In Java. Abstract class is a class which can not be instantiated whereas Interface are pure abstract class

Java Type Casting, Type Casting in Java - A Java Tutorial

java object typecasting tutorial showing how to type cast objects or references by pre checking with instanceof operator.

Read And Write XML Using Java

To process an XML document, we need to parse it. XML stands for eXtensible Markup Language. XML is a very useful technology for describing structured information.

Schematron: What is Schematron and how it is used ?

Schematron tied to XSLT 1.0. How is Schematron used? Is Schematron a replacement for XSD?What is Schematron used for?

Java Singleton Design Pattern

In the Singleton Design Pattern you never have more than one instance of a object. A tutorial to understand Java Singleton design pattern with some example and code snippet

Polymorphism vs Overriding vs Overloading : SCJP Notes

Difference between overload and overridden in java? What is override and overloading in java? What is method overriding vs overloading?

Java program to read xml using DOM parser

A Hello World Java program which demonstrates that how you can use java to read a XML File using DOM Parser with ready to use source code.

Java program to write xml using DOM parser

A Hello World Java program which demonstrates that how you can use java to write a XML File using DOM Parser with ready to use source code.

Spring Framework Tutorial

Spring is an open source framework, created to address the complexity of enterprise application development. Java application can benefit from Spring in terms of simplicity, testability, and loose coupling.

Model View Controller (MVC) Architecture

MVC is a design pattern used in most of the enterprise applications. The MVC (Model-View-Controller) architecture divides the web-based application into three parts: the model, the view and the controller.

How to Create a Jar File in Java Using Eclipse IDE

Let us see how to create a JAR file using Java’s jar command as well as using Eclipse IDE. The JAR file format is based on the popular ZIP file format. Usually these file are used for archiving and distribution the files and implementing various libraries

what is encapsulation in java programming

Encapsulation is one of the four fundamental OOP concepts. The other three are inheritance, polymorphism, and abstraction. Encapsulation is the technique of making the fields in a class private and providing access to the fields via public methods

Java Multithreading Example and Source Code Tutorial

Multi-threading programming is conceptual paradigm for programming where we divide programs into two or more process which can run in parallel. With interactive network programs, we will find that there are many problems best solved concurrently. Before going see code examples we will get to know

Uses of Class java.lang.Thread and Methods Defined in java.lang.Thread

Every thread in Java is created and controlled by the java.lang.Thread class. A Java program can have many threads, and these threads can run concurrently, The important methods defined in the Thread class are discussed here.

Program to create multiple threads using Thread class

A very simple program to demonstrate the creation of a thread in java using Runnable interface

Program to create multiple threads using Runnable interface.

A very simple program to demonstrate the creation of a thread in java using Runnable interface using source code and related explanation

Java Reflection API Samples and Tutorial for Beginners

• Java Reflection is a feature in Java which allows Java programs to introspect upon itself and manipulate the internal properties of the program. Ii is a way of thinking its a metalanguage that enables you to analyze and manipulate your objects in a dynamic way.

JavaScript Tutorial for Beginners - How to use Javascript Samples

• JavaScript is a lightweight object-based scripting language created by Netscape Communications Corporation for developing Internet applications.

10 things to know about Anna Hazare and Lok Pal Bill

Strut2 Validation Framework With Example

In Struts 2, the validation framework is well engineered. The Struts 2 takes validation component to a new level of refinement, modularity, and clean integration.

Strut2 Basic Validation Using ActionSupport

ActionSupport implements two interfaces that coordinate with one of the interceptors from the default stack, the DefaultWorkflowInterceptor, to provide basic validation.

What is Java Heap Size and java.lang.OutOfMemoryError

The heap may be of a fixed size or may be expanded. The heap is created on virtual machine start-up. If we have complicated programs or big caching which might create lot of objects in memory so we may need bigger heap size

Apache Ant Basics

Java Enumeration(Enum)Tutorial and Source code

Enums introduced in Java 5. Enum restrict the variable to have one value from few pre-defined values¡ªin other words, one value from an enumerated list.

Java Web Services

Web Services is a technology applicable for computationally distributed problems, including access to large databases. In a typical Web services scenario, a business application sends a request to a service at a given URL using the SOAP protocol over HTTP.

XPath Tutorial : Combining Java, XML and XSL

XPath is a query language designed for querying XML documents. For example, a simple XPath query that finds the titles of all the books in a document whose author is.

Settings To Deploy the Web application Projects from eclipse on ICEfaces

sing Eclipse as a Web development platform is even easier when you integrate it directly with Apache Tomcat. Learn how to set up Eclipse and Apache Tomcat V5.5 to develop the quintessential Hello World servlet.

XML to HTML, XML to HTML using XSLT, XSLT Tutorial, XML Tutorial

Free HTML XHTML CSS JavaScript DHTML XML DOM XSL XSLT RSS AJAX ASP ADO PHP SQL tutorials

Interview Questions frequently asked in Hibernate Interview

Complete list of popular questions asked for Hibernate topic in famous companies like IBM, Cognizant, TCS, wipro

Java interview questions - Freshers and Experienced

A developer, content publishing site, for java, servlets, jsp, ejb, xml, xsl, dtd, log4j, weblogic, ant, struts, java design paterns, ejb performance tuning, collection framework, codes examples, web services, search engine for software developers

Java JSP Interview Questions and Answers

JasperReports and iReport tool tutorial to create reports in Java

JasperReports is an engine that takes an XML file and forms a report out of that file using the data. iReport is a visual tool to obtain XML files for JasperReports. It provides a environment to design reports.

Servlets Interview Questions and FAQs

Servlet Interview Questions and Answers. Over 9,000 Interview Questions and Servlet Interview Questions with Answers - Servlet Interview FAQs and Servlet Books

Beginners Servlets and Java Server Pages Tutorial

Servlet tutorials JSP tutorials for beginners and intermediate Java web developers, Servlet development tutorials, Java Servlet tutorial, JSP tutorial, Servlet example, Servlets examples, JSP servlet tutorial, J2EE web development tutorials,JSP example, J2EE tutorials

Struts Interview Questions And Answers

Struts Basic questions and answers,Struts Subjective questions and answers

What is the Difference Between Struts1 and Struts2

Struts2 is more powerful framework as compared to struts1. The table given below describes some differences between struts1 and struts2

Struts 2 Tutorial,Struts2 Examples,Apache Struts 2 Tutorials

There are many different web frameworks available for today’s developer. Some of these come from Open Source communities, some from commercial companies, and yet others are internally developed for the current web development needs.

XSLT Tutorial, XML Tutorial, XSD Tutorial

The Extensible Stylesheet Language Transformations (XSLT) standard defines mechanisms for addressing XML data (XPath) and for specifying transformations on the data in order to convert it into other forms.

Java Comparable and Comparator Interface

The Collections and Arrays can sorted using the method in the API. Java.util.Colections,sort() and Arrays.sort() method is used to sort the Collections and Arrays. Remember that argument passed to Collections.sort() method must implement the Comparable interface otherwise we will get a

Redirecting eclipse console output to log file

There is a way to redirect the console text into a log/text file under eclipse. In case of pure java application however, most of the output is showin in the eclipse console unless you configure a redirect.

Itext Tutorial : Create Header and Footer in the PDF using IText and Java

This tutorial shows you how to create a PDF file in java and to add header and footer to the generated PDF file

Show page numbers in PDF using ITEXT

This tutorial shows you how to create a PDF file in java and to add a page number on each page of the generated PDF file

Java Garbage Collection Tutorial using source code examples

Very simple and easy tutorial about garbage collection in java. It demonstrate the use and importance of Garbage collection in Java

Java Sorting: What is Comparator and Comparable Interface in Java ?

Convert XML to Document Object in Java, String XML to java Object, Read XML in Java

This tutorial shows you how to Convert String XML fragment to Document Node in Java. Consider the source code mentioned which is used to read a XML String and convert it into a Document Object model in Java.

Difference between XSD and XSLT.

Difference between XSD, XSLT and how everything is related to XML

Alfresco community edition and Alfresco Enterprise Edition

A simple tutorial to tell what is the meaning of alfresco and for what it is used?

Parse an XML String into an XML DOM object using javascript

An XML parser converts an XML document into an XML DOM object - which can then be manipulated with a JavaScript.

Connect Oracle Database from Java using JDBC: Sample Code and Tutorial

Sample Code to connect t to Oracle Database from Java using JDBC. This demonstrate how you can connect to any Database from java.

Difference and Definition of JAR, WAR and EAR file in Java

Jar, War and Ear files are packaged compiled java files which are used based on the functionality of the application. This tutorial explains basic differences between a JAR, War and EAR file

What is the difference between callable statements, prepare statements , createstatements?

When you use JDBC and Java, you frequently come across the terms known as callable statements, prepare statements and createstatements. Lets try to find out what are they and when to use them.

in-memory database (IMDB - main memory database system or MMDB)

An in-memory database (IMDB; also main memory database system or MMDB) is a database management system that primarily relies on main memory for computer data storage.

Java Iterate a HashMap, Iterate Map in Java, Source Code Iterate Map in Java

Which of these variants is faster? Or there is some other faster way? [code] Map map = new IdentityHashMap(); // Filling map with data for (Map

Write Content to a File Using Java

This tutorial explains how to write String content to a file using java. The file will be created using the content.

Access Data Source from Java Client Code in Websphere-application-server

This page gives an example on how to access the Datasource from java client application. The datasource has been created in IBM Websphere application server

What is the default username and password for Oracle 10g?

This page gives an example on how to access the Datasource from java client application. The datasource has been created in IBM Websphere application server

Change the Default encoding to UTF-8 in Websphere application server

This tutorial shows you how to change the default encoding in Websphere application server 61. In this example, we will override the default encoding to UTF-8 Encoding.

Get DataSource from IBM Websphere App server

This source code demonstrate that how you can retrieve a datasource from IBM Websphere application server.

Lazy Initialization: how it affects in java programming

lazy initialization is the tactic of delaying the creation of an object, the calculation of a value, or some other expensive process until the first time it is needed

Read Property FIle in Jar File Issue

When we export a java project as a jar file, the property file reading mechanism fails since the properyloader does not work properly in a jar file. Lets explore why ?

Disbale security and Reset WAS Admin user, password

This simple tutorial shows you how to change or reset the password of the admin console in websphere application server.

Best PHP Captcha which is FREE and Easy to Use | Open Source PHP Captcha | Free Online Captcha as a

captcha script,free captcha,php captcha script,captchas,captcha code in php,simple captcha php,captcha php script,php captcha generator,php captcha class,php form with captcha,secureimage,captcha code php,free captcha php,cool php captcha,php captcha decoder,best php captcha,free php captcha,free ca

Interview Questions for Hibernate for Experienced and Freshers

Hibernate Interview Questions with questions and answers/comments by Hibernate Community of our website

A Hello World Program in Singleton Design Pattern in Java

This Program is a basic program which demonstrates the purpose of Singleton pattern in Java.

Remote Debugging: How it works and Basic concept

Remote debugging feature is provided by Java specification itself. Java provides this feature using listener binding mechanism

Java FAQs

Getting started with Java Technology and Finding out what are the frequently asked questions about java programming language

Download Free Ebook: Wrox Beginning Tutorial Ebooks Design Patterns

Wrox Beginning Tutorial Ebooks - Design Patterns. Download Free Wrox Beginning Tutorial Ebooks Design Patterns, Question Papers, Certification dumps and Study Material.

Download Free Ebook: Wrox Beginning Tutorial Ebooks HTML With CSS And XHTML

Wrox Beginning Tutorial Ebooks - HTML with CSS and XHTML. Download Free Wrox Beginning Tutorial Ebooks HTML With CSS And XHTML, Question Papers, Certification dumps and Study Material.

Download Free Ebook, SCJP Exam Questions, Java/J2EE Source Code Tutorials

Download SCJP Dumps, Download oracle dumps,IBM WebSphere BPM/BRMS Study Material Free

Download Free SCWCD Dumps

Download free SCWCD Dumps for free