---

How to Install and Use NetBeans for Java Development In this guide I will try to explain you how you can run examples for J2EE tutorials. There are many ways you can do this here we will be using the examples in NetBeans IDE which is one of the most powerful open source Java integrated development environments available. The main reason for not...
.NET and J2EE - A Comparsion Study This tutorial compares .NET and J2EE discussing various features of both the technolgoies and summarising when and where these technologies are suitable to use for entriprise application. Competitive or Complementary Introduction With the introduction of .NET technology Microsoft was focused to enjoy...
Future of Java Technology When Java was developed initially as OAK even its developers were not sure in which direction the technology will grow. And actually Java has taken an unexpected turn around as a development technology. It started its journey with embedded applications but people found it somewhat slow when compare to C . Java made foray...
Is Ejb really significant in enterprise applications Ejb was introduced to Java technology to attain some features inherent in enterprise applications. Those features include instance pooling inbuilt security declarative transactions container managed persistence relationship of business objects and caching etc. Now that many people have built...
Java For Stand-Alone Applications Java programming language was primarily developed to deal with embedded applications. But with the introduction of Swing and other user interface utilities to Java it made its mark in desktop applications too. Now the trend is to use Java technology in developing large web and enterprise applications. Java is more...
New Features In Java 5.0 - From Managers Point of View The much awaited Java 5 has been launched in recent past by Sun. People who are in IT or related to IT industry were interested about its consequences on many factors. People who are developing applications using Java as a developing technology were more interested in new language features and...
New Features in Java 5 - From Programmer’ s Point of View With emergence of Java 5 a set of new features is included in Java technology. Many programmers working on Java technology were excited before its release about its new features. In this article new features of Java 5 are summarized which are important from programmer’ s point of...
Performance Tuning of Java Applications Ever since the first version of Java Technology hit the streets performance has been an important issue for Java developers. Java has improved dramatically and continually but performance tuning is very essential to get the best results especially when we think of J2EE applications. Introduction Java Performance...
Keep it Simple And Secure with Java This article goes into details of how Java as a development technology can help developers to keep their applications simple and secure. Simple mean all way it should be simple to code modify maintain fix and deliver. Also we are going to cover security aspects of Java technology. Simple to Develop So...
J2EE Overview J2EE is a technology that aims to simplify the design and implementation of enterprise applications. In this tutorial you will learn what J2EE is its benefits J2EE main components Evolution of Enterprise Application Frameworks Why use J2EE J2EE Platform Architecture J2EE APIs and Technologies and J2EE Reference Implementation....
Servlet Basics Servlets are Java programs running on a web server that produce results viewed remotely on a web server. Servlets has the same purpose that CGI or PHP had in the past. We shall describe how Servlets works with some examples. You will also learn about Servlet Request and Response Model Servlet Life Cycle Servlet Scope Objects and Error...
Servlets Advanced After describing some basic programming of servlets we will describe some advanced topics of servlets in this tutorial viz. Session Tracking Servlet Filters Servlet Life Cycle Events Including forwarding and redirecting Servlet Chaining and Applet Servlet Communication. Session Tracking HTTP is a stateless protocol which...
JSP Basics Java Server Pages JSP is a Java API in J2EE which allows dynamic creation of web pages using Java. It has the same purpose as other existing technologies like CGI or PHP. In this tutorial you will learn about Lifecycle of JSP pages Dynamic content generation Invoking Java code using JSP scripting elements JavaBeans for JSP and Error...
Antipatterns In Java Programs An antipattern can be defined as a bad design in the Java language. Antipatterns will bring forth bad answers in a way that is easy for some people to understand. If you are programming with Java it is important to understand both antipatterns and patterns. When you work with software programs they will need to be maintained....
How a Profiler Can Improve Your Java Applications If you have been working with C programs for longer than five years you should be well aware of the difficulties involved with debugging software. However many younger programmers don t have experience with these issues because Java deals with memory problems by using what is called the garbage...
How Code Reviews and PMD Can Crush Bugs In Your Code The ability to review your code is one of the best methods to find bugs and other issues which can cause your program to perform poorly. In fact one of the hardest things about writing a program is debugging it. When programmers get together and share their knowledge it can help improve the overall...
How To Create a Java Server Application The invention of the internet and web browsers has had a massive impact on the way people send and receive information. If you are like many people you probably get your news and other important information from the internet. However there are some limits to what web browsers can do. Because they are dependent...
How To Create High Quality Tables With JavaScript If you are web program developer it is likely that you are creating tables on a daily basis. In this article I will show you how to create high quality tables with Javascript within a short period of time. One feature that you will want to become familiar with is DisplayTag Library. There are a...
Determine the Effectiveness of your Java Software How To Determine The Effectiveness of Your Java Software During Development Trying to use a precise product simulation to test your Java software can be a very expensive process. There are a number of tools available on the market which can run automated tests and they will allow you to test the...
How To Develop RFID Applications In Java Radio Frequency Identification also known as RFID is a tool which is being used in a large number of industries. There are a number of software programs which can work with RFID and an example of this is RFID Anywhere by Sybase iAnywhere. It was designed using a .NET program that has greatly modified the...
How To Perform Class Loading With Java The class loading system for Java is both flexible and strong. It will allow your programs to gains access to class databases without having to link to include" files which are static. It will load archive files which contain these classes and other tools from specific locations. An example of these...
How To Produce a Java TOC2 Class Which Can Contact Aim AOL Instant Messenger is one of the most popular instant messenging tools available today. It allows you to send instant messages to other people who use AIM. At the same time it is possible to heavily customize AIM programs by using a protocol which is named TOC2. AOL has released an API that...
How To Quickly Develop Java Programs With Tapestry As you work with J2EE you will find that there are a large number of programs which have been designed to make it easier to work with. If you are a programmer the last thing you should want to concern yourself with is basic low level programming work. If you are like many programmers you probably...
Java Virtual Machine The Java Virtual Machine also known as JVM was created by Sun Microsystems and is basically a virtual machine which runs Java bytecode. The Java bytecode will be created by Java compilers. However it should be noted that compilers for other languages have also been used as well. The JVM is an important part of Java. The existence...
How To Run J2ME Programs on Palm Devices Palm products are very popular mobile communication tools which have a large number of properties. Because of the properties that these devices have they have been combined with programs such as Java. Products such as the Palm Treo are being used to run a number of Java MIDP programs. Runtime support is...
How To Use Java DB as Your Client Mobile Database A database which is embedded in a Java application can be an excellent idea which has a lot of potential. It is currently possible to use it for a client portable database in both browser and desktop programs. In addition to this it could also be used as a backup database if your network database...
Java Overview Java is a programming language that is object oriented. It was created in the 1990s by James Gosling who worked with Sun Microsystems. While most programming languages are designed to be compiled in to basic code Java is designed to be compiled to bytecode. This bytecode can then be processed by the Java Virtual Machine. A lot of...
What You Can Do To Deal With Java s Memory Retention Problems When you work with the Java programming language a feature that you will want to be familiar with is called finalization. Finalization will allow you to conduct a cleanup on objects that the garbage collector is not capable of reaching. Finalization will generally be used to recapture...
What You Should Know About Java XML XML is a format that has become an important part of information technology. In addition to this the combination of Java and XML have become very important for those who work with back end business components. Combining Java with XML has allowed developers to save a large amount of time and energy in the creation...
Important Features of Java - Multithreading AWT In this tutorial you will learn about Important Features of Java - Multithreading AWT and Event Handling Networking Socket and Database Connection There are many features of Java. Some of them namely are explained below. Multithreading A fundamental concept of computer programming is the idea...
Why It is Important To Focus On Java Exceptions For Your Programs If you work with Java it is important to understand exceptions. Exceptions are uncanny situations that can destroy the normal behavior of a program. They are common in the Java programming language and it is something you will have to deal with if you want to write good applications....