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The latest release of IBM WebSphere Studio and the Portal Toolkit plug-in provide new features for developing front-end applications using Java Server Faces. These features enable developers to quickly and easily use visual rapid-application development tools and provide a rich set of interesting user interface components not easily created or maintained in the past. This tutorial demonstrates how a framework as flexible as Java Server Faces and the tools provided by both WebSphere Studio and the Portal Toolkit make short order of integrating, testing and maintaining a portal-based front end.

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 different phases of their RFID projects.

This is an introductory tutorial on JSP. It discusses: What is JSP?, What software do I need to run JSP pages?, JSP compared to ASP, JSP compared to Perl, JSP compared to Servlets, and What does a JSP Page Look Like?

Here's an introduction to the page directive, which is used to define attributes that apply to an entire JSP page. Main topics include: Introduction to JSP, What is the Page Directive? Sample Page Directives, Page Directive Attributes, Sample JSP Page, and JSP Syntax Summary.

An article on inserting records into the database with Java Servlets. Every step from establishing a Connection to executing the INSERT SQL query is explained in detail. Online demo available.

Both provide key-value access to data. The Hashtable is one of the original collection classes in Java. HashMap is part of the new Collections Framework, added with Java 2, v1.2. The key difference between the two is that access to the Hashtable is synchronized on the table while access to the HashMap isn't. You can add it, but it isn't there by default.

A tutorial on how to create and execute JDBC SQL Statements and display records from a table in a MySQL Database. Also covers topics like creating databases and tables in MySQL. All code is explained in detail.

This tutorial describes <jsp:useBean>, <jsp:setProperty> and <jsp:getProperty> tags and demonstrates how to call JavaBean from within a JSP page. Online demo available.

XML developers used to rely on XML parsers to read XML files. They also used to rely on XML processors to transform XML to *ML (HTML, XML, etc.). However, most of them forget these tools to generate XML from scratch. They should not. This article presents code samples for generating XML with JAVA/JAXP.

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.

This tutorial discusses the creation and use of cookies in Servlets. Includes an example of a customized search engine interface.

Not only is logging an important element in development and testing cycles -- providing crucial debugging information -- it is also useful for detecting bugs once a system has been deployed in a production environment, providing precise context information to fix them. In this article, Ruth Zamorano and Rafael Luque, cofounders of Orange Soft, a Spain-based software company specializing in object-oriented technologies, server-side Java platform, and Web content accessibility, explain how to use the extension ability of log4j to enable your distributed Java applications to be monitored by instant messaging (IM).

The Visual Application Builder is a set of WebSphere Studio plug-ins that allow even non-expert programmers to quickly develop browser-based/J2EE applications and application templates that target various devices. The model-based Rapid Application Development (RAD) environment allows easy building of form-based applications that interface with data from various sources, such as RDB and Web services. It allows the use of one project to generate code for various target platforms and for new technologies that will evolve. Updated for WebSphere Studio 5.1 with WSWB 2.1 look & feel; contains database connection filtering, undo support, and several bug fixes.

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.

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.

Tutorial and sample codes to calculate the distance between two locations. Free sample source codes in PHP, ASP, ColdFusion, C/C++, C#, Java, Perl, Visual Basic and Javascript. Longitude and latitude for United States ZIP Code and Canadian Postal Code are available in database subscription.

This is a complete chapter : 'Combining Servlets, JSP, and JavaBeans' from Wrox Press book "Professional JSP 2nd Edition". It introduces Model-View-Controller (MVC) architecture and describes combining JSP, Servlets and Java Beans using it.

This is a tutorial about migrating web applications (Servlets, JSP, JavaBeans) from WebSphere 3.5 to WebSphere 4.0 which is J2EE 1.2 compliant.

A detailed tutorial for If else which plays a very important role for beginners If else? What are "if elses" and why do you use it? Come and find everything in this tutorial