JAVA Enterprise Edition Tutorial

This course will teach you what Java Enterprise Edition is all about and how it will help you build enterprise applications. You will learn how enterprise application architectures have evolved over the time. It explores key Java EE concepts and technologies. For more videos on this course visit: www.siliconindia.com

Learn Java – Online Java Tutorials and Tips

You are new to Java that helps improve the web page design and you need to learn in order to better your skills. Java experts post there analysis in the form of Java tutorials and a lot of documentation has been done that could be referred back. It is vital for beginners to get all essential knowledge that is required to make perfect functional Java programs and equally important for advanced learners to get tips for a more enhanced approach towards Java programming.

Online Java tutorials are far more effective learning options today for learners wanting to have knowledge on Java Platform which is a hardware or software environment in which a program runs. In the online java tutorials we have already mentioned some of the most popular platforms like Microsoft Windows, Linux, Solaris OS, and Mac OS. Most platforms can be described as a combination of the operating system and underlying hardware. More information on this is available online, thus saving your time in looking for books containing more of a limited resource.

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Pro Java EE 5 Performance Management and Optimization

Product Description Pro Java EE 5 Performance Management and Optimization features proven methodology to guarantee top-performing Java EE 5 applications, and explains how to measure performance in your specific environment. The book also details performance integration points throughout the development and deployment lifecycles that are crucial for application success. For QA and preproduction stages, this … Read more

Oracle executives cite modularity in Java’s future

Oracle executives cite modularity in Java’s future InfoWorld – As Oracle has been prone to do for the past nine months, company officials Tuesday pledged a strong commitment to Java technology. They even offered glimpses of a modular future for the platform. Read more on Computerworld

Learn Java Now, with CD-ROM

Product DescriptionLearn Java Now provides a tutorial for programming with the Microsoft implementation of Java. It covers the language basics, windowing techniques, and use of classes. An integrated package, it features a special edition of the software on disk…. More >> Learn Java Now, with CD-ROM

Top 10 Java Content Management Software

By Partho, Gaea News Network (original source: Simple Thoughts Blog)

content management systemsBefore heading towards Java content management systems(CMS), let’s know what CMS is all about. To put it in simple words, CMS is a system that assists in managing the contents of a website. CMS comprises of two components – content management application (CMA) and the content delivery application (CDA). With the help of tools provided by CMA an content manager or author with knowledge of HTML( for some applications it’s not required) can create, edit, manage, or remove content from the website without any help from IT experts. Using the CDA tools are used to complile the information and publishes it on the website.

Typically, a CMS includes web-based publishing, format management, revision control, and indexing, search, and retrieval. In the recent years, there has been a horde for enterprises content management systems that assists businesses in managing their news articles, operators’ manuals, technical manuals, sales guides, and marketing brochures on websites. Having said that, I must add that there are sophisticated CMS high on prices, but for those on budget should obviously look for free content management software. This brought me across the lists free open-source Java based CMS to be installed and managed on your supplied web server. There are several software to choose from, so to makes things easier for you I picked the Top 10 Java based Content Management Software.

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Introducing Enterprise Java Application Architecture and Design

Introducing Enterprise Java Application Architecture and Design For a long time, Java Enterprise Edition (Java EE) has been the platform of choice across industries (banking, insurance, retail, hospitality, travel, and telecom, to name a few) for developing and deploying enterprise business applications. Read more on Developer.com

Learn Java Easily With an IDE

An IDE (Integrated Development Environment) is used in software industry in order to help programmers to reduce the time it takes to write code. There are many Java IDE’s available that are used professionally and is a great tool for Java programmers. But IDE’s are not there to help only professionals. You can decrease the time it takes to learn Java by using an IDE while you’re learning the Java programming language. Read on to see how using an IDE can help you to succeed in learning Java!

1. IDE’s help to organize your Java code. IDE’s can highlight your code in different colors, so you can tell what parts of the code are keywords and which are not. It’s easier to learn Java when your variables, methods, and keywords are different colors from the rest of the code. Another cool feature of IDE’s is that they will automatically add the closing brackets to your loops, methods, and classes. Finding bracket problems is not required to learn Java, so why meddle with such a task when your IDE can take care of that for you?

2. IDE’s greatly improve your coding time. Spend more time learning Java by spending less time typing in trivial Java code. Practicing your coding skills is important, but there’s no point sitting in front of the screen trying to remember the names of methods and specific code. Most IDE’s can automatically complete specific parts of your Java code for you, and you will get a list of possible methods you can call from the Java objects you create. This is far better than having to remember trivial methods that are a part of Java.

3. IDE’s help you to find errors. Why waste precious time finding very trivial errors in your Java code? Most IDE’s now will help you to find these errors by finding the problems as you type. That’s right! You no longer have to compile your code before finding out that you’ve made some mistakes. Because the IDE checks for errors in real-time, you will know immediately when you have made a mistake because the line you are working on will mark itself as an error. Your IDE may even be able to correct whatever errors you’ve made, depending on how severe is the error.

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Example with Source Code: A simple database-driven Java web application (CRUD) implementing JSP and Servlets

You can study and implement the following examples to create a simple Java-based database-driven web application which makes use of JSP and Servlets applying a MVC (model-view-controller) principle.

Create the following files:

DatabaseConnection.java

package sample;
import java.sql.*;

public class DatabaseConnection {

    public static Connection getConnection() {
    Connection con = null;
    try {
        // change the following line to your jdbc driver
        Class.forName("com.borland.datastore.jdbc.DataStoreDriver");
        // change this to "your database url", "username", "password"
        con = DriverManager.getConnection("jdbc:borland:dslocal:C:\\a.jds","Sample","");
        System.out.println(con);
        }
        catch (Exception ex) {
        ex.printStackTrace();
        }
    return con;
    }
}

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Absolute Java with Student Resource Disk

Product DescriptionWith the second edition of Absolute Java, best-selling author Walt Savitch offers a comprehensive introduction of the java programming language.  This book gives programmers the tools to master the Java language.  He takes full advantage of the new Java 5.0 features and incorporates the new Scanner class. There is comprehensive coverage of generic types, including how to define classes … Read more

Real World Java EE Patterns Rethinking Best Practices

Product DescriptionThis pragmatic book offers the real world knowledge you need to develop lean and maintainable Java EE 5 / 6 applications. Real World Java EE Patterns – Rethinking Best Practices guides you to efficient patterns and best practices in a structured way, with code from real world projects. This book includes coverage of: An … Read more

Sun Certified Enterprise Architect for Java EE Study Guide

ISBN13: 9780131482036 Condition: NEW Notes: Brand New from Publisher. No Remainder Mark. Product Description Definitive, Comprehensive SCEA Exam Prep–Straight from Sun’s Exam Developers! This book delivers complete, focused review for Sun’s new Sun Certified Enterprise Architect (SCEA) for Java EE certification exam–straight from two of the exam’s creators! SCEA lead developer/assessor Mark Cade and SCEA … Read more

Java Now: The Easiest Way to Learn Java in the Least Amount of Time

Product DescriptionIdeal for first-time programmers or programmers new to Java. Java Now! introduces the basics and covers concepts such as creating Java applets, combining music with animated graphics, and writing multi-threaded applications. Java Now! is unique from all other books in that it assumes the reader has no prior programming experience.Amazon.com ReviewJava Now!, which teaches … Read more

Learn Java?

I have ubuntu 7.04 and I want to start learning Java language. I want some free tools for me as newbie, because I am only exprienced in PHP. Thank you! Powered by Yahoo! Answers

Object Persistence in Java

Introduction

At the time of development, sometimes it is necessary to store the state of the object in the file system. Some objects may or may not be stored in the file system depending upon the structural intensity of the object graph. In this article, I will focus on two major aspects of the object persistence. Before going to this subject, I would like to tell you about the significance of the object persistence. Object persistence presupposes the state of the object in the file system. In this matter you can make argument regarding object persistence in the database, which hibernate does. But so far this article is concerned I will give glimpse on persistence in the file system for all convenience. The state of object signifies the attributes or properties of the object in the broader sense. The object graph represents the internal morphological structure of the object. So persisting object means, you are going to store all the internal changed structure of the object.

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