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 ...

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 ...

Every EJB application server allows you to install an EJB if you provide a bean implementation, remote interface, and a home interface but, in most cases, you have to write them yourself. That is ...

Enterprise Java Beans (EJB) is a server-side component architecture for the Java Enterprise Edition (Java EE) platform, aiming to enable rapid and simplified development for distributed, transactional ...

A scripted Java GUI testing framework that supports recording and playback of semantic user events, and component state evaluation for both unit and functional testing. Allows you to record scripts ...

One part of interacting with an application server is invoking the Servlets and Java Server Pages (JSPs) that reside inside of the Web container. The other half of the puzzle is interacting with ...

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 ...

The EJB 3.0 programming model has been simplified significantly. Learn migration approaches that help ferret out difficult issues you're likely to face when migrating J2EE apps. The programming model ...

There are a few things to consider about Sun J2EE based on Microsoft's .NET Framework before making a software development decision. Learn how to make the right choice by examining the companies and ...

My @EJB-annotation does not work, why is that? I need help to understand why my bean is null at the breakpoint below. I have tried some different usage of the @EJB but none seems to get the bean ...