The term ‘WebSphere’ covers a lot of ground. WebSphere is a trademarked branding term that IBM has applied to several different products that range from portal servers to in-memory data grids.

Understanding the class loading architectures of major application server vendors helps J2EE developers design application packaging structures that are both portable and efficient. After a brief ...

IBM's WebSphere Studio Application Developer 4.0 IDE can help small and midsize teams speed J2EE (Java 2 Platform, Enterprise Edition) application development, but only if they work on Windows.

What's the best all-around application server? According to an Evans Data survey, developers rank IBM WebSphere, Apache Geronimo and Windows Server at the top of the list.