For any EJB that you wish to install in an application server, you must supply three Java classes: a bean implementation (for example, BankBean.java), a home interface (for example, BankHome.java ...

EJB 3.1 Singleton Beans are the middleware equivalent of the GOF Singleton pattern. In the Java EE context, they are primarily used to store application-wide shared data. Think about all the times you ...

EJB 3.1 is a worthy successor to the work EJB 3.0 started. It provides new support for classic Gang-of-Four style Singletons, CRON-like scheduling, no-interface views and asynchronous methods. EJB 3.1 ...

In-Depth Migrate J2EE Applications for EJB 3.0 The EJB 3.0 programming model has been simplified significantly. Learn migration approaches that help ferret out difficult issues you're likely to face ...

EJB 3.1 - A Significant Step Towards Maturity Enterprise Java Beans (EJB) is a server-side component architecture for the Java Enterprise Edition (Java EE) platform, aiming to enable rapid and ...

A Java EE EJB sample application to simulate a simple web shop to follow the article in the CICS developer center: EJBs in Liberty JVM server – a Web Shop example Note: JVM server autoconfigure will ...

A recent study by Java developer Raghu Kodali has shown that porting Sun’s Java EE tutorial application RosterApp from EJB 2.1 to EJB 3.0 resulted in more than a 50-percent reduction in code.

Sistema de Gestión de Incidencias con JPA y EJB Este proyecto es una aplicación web desarrollada en Java que permite la gestión de empleados e incidencias dentro de una empresa. Los empleados pueden ...

JBoss is production-ready, Java EE 5 / EJB 3 compliant, and professionally supported. Last, we have chosen to use three products from JBoss (Seam, jBPM and JBoss Rules) as primary building blocks ...