JavaBeat

This article is based on EJB3 in Action, Second Editionand the book will release on October 2011. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) ebooks and pbooks. MEAPs are sold exclusively through Manning.com. All print book purchases include an ebook free of charge. When mobile [...]

Introduction This article deals with finding the input elements with duplicate values. Please find below the screenshot of the sample output. Let us see what all is needed to develop this application. We shall create a web application which has the following files. FindDuplicates.html jquery.js You can download the latest version of jQuery from Download [...]

Introduction JavaFX is one of the emerging technologies for building RIAs from Sun Microsystems. This document explains how to connect to server from JavaFX applications and parse the response. Performing an HTTP Request The package javafx.io.http contains a class called HttpRequest which supports HTTP protocol. JavaFX applications connect to remote servers or web services using [...]

Introduction Struts 2.0 is the popular Open Source Presentation Tier framework developed by Apache Group. It is based on MVC Model 2 design pattern. Dispatcher Filter is the front controller for the struts2 based applications. Struts 2.0 has simplified web development for its users by introducing POJO based actions, interceptors, flexible validation and support for [...]

Introduction I have been developing Java applications for a long time and the major difficulty was the coding part related to database manipulations. Recently I shifted to use Object-Relational Mapping through JPA. I have used TopLink, EclipseLink, and Hibernate. Although I could achieve the functionally I want with ease, the output was slower when compared [...]

In this article, we will see the various aspects in securing an EJB Application. Security is vital not only for an enterprise application but also for any kind of application. It is essential to identify the system or the users accessing the applications and to provide access or denial for resources within the application based [...]

GlassFish Security We are living in a world full of dazzling wonders, and ifor one always enjoy encountering them. Software development is one of the wonders that dazzles me because of its enormously vast domain, including many concerns and subjects of interest. Looking at this domain from any distance, we will see one big and [...]

Java EE 6.0 with GlassFish 3 Application Server Buy JMS Books from Amazon Book Store This book begins with the installation of Glassfish 3 and deploying Java applications. It also explains how to develop, configure, package, and deploy servlets. Additionally, we will learn the processing of HTML forms. As we move on, we will develop [...]

Introduction MVC architecture has become the default choice for developing web applications. It has become a tradition to develop web applications using multi-tier architecture and hence involving one or more Frameworks. A Framework ensures faster development cycle and guarantees the usage of proven design patterns and architecture. There are various Frameworks available for each layer; [...]

1)Introduction JMS API is Java Message Service API that allows components to communicate asynchronously. JMS enables two components to send and receive message without knowing each other. Spring provides support for JMS programming. Spring is a widely used framework to develop enterprise application. It is bundled with many APIs like AOP, IOC Spring MVC,Spring JMS [...]