How to develop Applications using Seam
This tutorial will help you develop applications using Seam. You will learn the basic structure of a seam application and Seam components. You'll also see see exactly how Seam bridges the gap between the Web tier and the Server tier.

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JBoss Tools Palette
This chapter is a collection of tag-components from different technologies like Ajax, JSF, RichFaces, Seam, and so on. Because the components are built on the drag-and-drop technique, this tool is very easy to use, especially when one needs a fast method for generating tags into JSP pages. This chapter will cover with description and examples the most important tags that can be generated through JBoss Palette and also contains a section about the Palette Options.

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Faster apps on a better machine
If you want to build and run faster Java applications on the IBM Developer Kit for Linux, version 1.3, roll up your sleeves and prepare to get dirty. This article provides hands-on instruction for profiling, monitoring, and performance tuning not only your IBM Developer Kit, but your hardware capacity, the Linux 2.2.x kernel, and your Java applications.

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CMP EJB relation tutorial
A step by step showing how to develop CMP relations between EJBs using eclipse, xdoclet and MyEclipse.

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WAP builds Java applications
If your company already relies on multitiered enterprise Java applications, then you may be closer to a wireless future than you think. By outlining a sample application, Aashish Patil shows you how to connect your existing enterprise Java infrastructure to a wireless netowrk with minimal investment in equipment and labor. Using existing EJBs, modified servlets, and new WML and WMLScript pages makes the process a snap.

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An Introduction to Java Servlets
In this article I will describe the overall servlet architecture and what you need to develop your application with servlets. I will use several code examples to show you how to use the Servlet API, and compare it with CGI and proprietary server APIs where appropriate.

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Struts
Struts is a open source framework which make building of the web applications easier based on the java Servlet and JavaServer pages technologies.

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(J2ME) Application Development : MIDP Programming
This chapter handles the life cycle and user interface of Mobile Information Device Profile (MIDP) applications.

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Debugging from JSP and Java Applications
This tutorial gives you an overview of how to use the debugging feature of eclipse to debug your web or Java projects.

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3D on the web with Java and Irrlicht - Getting Started
Learn how to create fully fledged 3D applications that integrate seamlessly with a web browser using Java, WebStart and Irrlicht.

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Migrating Web Applications from WebSphere 3.5 to WebSphere 4.0
WebSphere Application Server 4.0 is now J2EE 1.2 compliant. It's a good new because J2EE is a standard supported by multiples application servers vendors (BEA, SUN ...).

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Apache Geronimo Plugins
This tutorial educates the user in creating and deploying Geronimo plugins, creating custom server assemblies, and extending Administration Console through plugins. In this tutorial, readers will learn how Apache Geronimo's plugin architecture provides the capability for users to extend the functionality of the server. Readers will see how to develop a plugin and deploy it to the server. It also looks at at the pluggable administration console, and how to create and plug in a new Administration Console portlet. This tutorial also illustrates how Apache Geronimo allows users to export custom server assemblies. (PDF file, install Acrobat Reader to view this tutorial)

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Documenting Applications with Apache Struts 2
Every developer's favorite task is documenting their application. In this chapter, we will look at the many aspects of documentation, including "self-documenting" code, Javadocs, generators, methodologies, and so on, with a focus on automating as much documentation as possible.

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Database Metadata with JDBC
The goal of this chapter (and the next) is to show you how to use JDBC's database metadata API, which you can use to get information about tables, views, column names, column types, stored procedures, result sets, and databases. It will be of most interest to those who need to write applications that adapt themselves to the specific capabilities of several database systems or to the content of any database.

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Writing A Basic Android Application
Learn to write Android applications. Learn the basics of working with resources, layouts, the AndroidManifest.xml file and building code. Topics covered include creating dialog boxes, playing sounds, creating views and layouts with LinearLayout and RelativeLayout, and launching new views.

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Working With Images In Android
Learn to display and manipulate images in Android. Explore using ImageViews to display images. Use bitmaps to load and manipulate images in Android applications. Also see how to rotate and scale images.

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Best practices in EJB exception handling
As J2EE has become the enterprise development platform of choice, more and more J2EE-based applications are going into production. One important component of the J2EE platform is the Enterprise JavaBeans (EJB) API. Together, J2EE and EJB technology offer many advantages, but with these advantages come new challenges. In particular, any problem in an enterprise system must be resolved quickly.

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Creating Lists Using The Android ListActivity
ListViews are used to create views with lists of data in Android applications. Lists can be populated with data from android data sources with cursors or with simple arrays. Custom views can be applied to Lists applying formatting including checkboxes and icons. Create new project called TestListActivities.

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Developing Applications with JBoss and Hibernate
Developers will be introduced to Hibernate and learn to build Java classes and map files from scratch. They will also learn to reverse engineer the database schema into Java classes and Hibernate mapping files and build a web application that will be able to interact with the Hibernate POJOs which they will later deploy to JBoss AS.

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JSP Tutorial For Beginners
JSP is part of the Java technology family. JSP technology is a key component in a highly scalable architecture for web-based applications. A JSP is translated into Java servlet before being run, and it processes HTTP requests and generates responses like any servlet. Like ASP or PHP, JSP also has dynamic scripting capability that works with HTML code, separating the web page logic from the static elements.

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Creating Images in a Java Servlet
Dynamic images are commonly used in web applications. You will find dynamic images such as charts, captcha, web site thumbnails, image thumbnails, watermarks, etc. This tutorial will give you a brief walk through on creating a simple dynamic image in a Java Servlet.

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JDBC Introduction
The JDBC ( Java Database Connectivity) API defines interfaces and classes for writing database applications in Java by making database connections. Using JDBC you can send SQL, PL/SQL statements to almost any relational database. JDBC is a Java API for executing SQL statements and supports basic SQL functionality.

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JDBC Tutorial
The JDBC ( Java Database Connectivity) API defines interfaces and classes for writing database applications in Java by making database connections. Using JDBC you can send SQL, PL/SQL statements to almost any relational database. JDBC is a Java API for executing SQL statements and supports basic SQL functionality.

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Interfaces in Java
In Java, a class can have at the most one immediate superclass. Multiple inheritance, where a class has more than one superclass, is not allowed in Java. However, one cannot ignore the importance of multiple inheritance because a large number of real-life applications require the use of multiple inheritance. Java provides an alternative approach to support multiple inheritance by introducing a new data type known as interfaces. Although a class cannot inherit multiple classes, it can implement more than one interface.

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Data Wizard for Java
Data Wizard for Java is a tool for building a simple graphical user interface (GUI) that makes it easy to collect necessary data. This tool enables the building of data wizard applications using only a scripting scenario in an XML format. Data Wizard for Java can help to produce a GUI by using a simple script to describe the necessary input parameters and the required tools or utilities to be called.

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Java Web Start
Java Web Start, a new technology to assist the development of client-side Java applications, is unique in that it frees you from concerning yourself with how the client is launched, either from a Web browser or from the desktop. Additionally, this technology provides an encompassing deployment scheme that enables a Web server to independently distribute and update client code. Software engineer Steve Kim introduces this enterprising new technology, which is scheduled to be integrated in the final release of Java 1.4, describing its implementation from both the developer and the user perspective.

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Introduction to Servlets
For creating dynamic web applications we need some server resources which process user requests and send response back to user. Typical examples are processing HTML form, database query and sending dynamic HTML content back to user. Early days, we used CGI programs based on scripting languages like Perl, PHP etc. Java Servlets is an alternative to CGI programs based on popular Java programming language.

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Application Tools for Extension Services
Application Tools for Extension Services consist of WebSphere Studio-based tools that support the development of Web applications targeted for the Extension Services for WebSphere Everyplace (ESWE) platform. These tools are based on the existing WebSphere Studio J2EE development tools and they are part of an emerging suite of tools for the ESWE platform.

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