Sun Microsystems is looking to make life easier for Java developers by seeking a common ground on a data persistence model. In a letter to the “Java Technology Community” on Friday, specification ...

Forbes contributors publish independent expert analyses and insights. The “exciting” things programmers like is making things happen — deep down, every programmer out there got their start because ...

You’ll also get started with JPA Query Language (JPQL) and use it to execute a few simple database operations on the example application. The complete source code for the example application can be ...