A monthly overview of things you need to know as an architect or aspiring architect.

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Birgitta Böckeler, Distinguished Engineer at ...

Java Enterprise Edition, or Java EE (previously called J2EE), is a powerful but notoriously complex platform for developing server-side applications. Since its early days, complexity has long been ...

The server component is comprised of a stateful EJB and a stateless EJB. It provides both an EJB JAR that is deployed to the server and a JAR file containing the remote business interfaces required by ...

In this tutorial, migration of EJB 2.1 specification EJBs to EJB 3.0 specification is discussed. EJB 3.0 Session and Entity beans require JDK 5.0 as metadata annotations are used in the specification.

Enterprise JavaBeans (EJB) is a specification for developing large-scale, distributed business applications on the Java platform. EJB 1.0 was released in 1998. The most current release, EJB 3.2.3, has ...

This short tutorial has the goal to show how to start as fast as possible a new EJB project using IntelliJ and Maven. 1. Create a new project from scratch [<img class ...

Enterprise Java was once synonymous with “heavyweight complexity” and “slow developer cycles.” EJB promised the world—distributed transactions, declarative security, and clustering—but delivered a ...

Quartz is an open source enterprise job scheduler from Open Symphony project. For details and downloading Quartz please look at http://www.quartzscheduler.org/quartz ...