It appears that one of the most popular themes in Java development in 2008 has been the Java Persistence API ( JPA ).

Until the publication of the Enterprise JavaBeans 3.0 specification and the Java Persistence API, the only persistence technology officially part of the Java Enterprise Edition platform (Java EE ...

The company will open-source a portion of BEA Kodo that supports Enterprise JavaBeans 3.0, under the name Open JPA.

Oracle previously released a portion of its TopLink technology to the Java Community Process: Its "TopLink Essentials" open-source software is the reference implementation of the EJB 3.0 Java ...

The JPA (Java Persistence API) was an outgrowth of JSR 220 (Enterprise JavaBeans 3.0). It's designed to conquer the process of writing code that manipulates data, and to simplify the programming model ...

In Java programming, JPA stands for Java Persistence API. JPA's main purpose is to provide classes and methods that enable a Java application to interact with a database over JDBC in order to store or ...

CPO is a java api that maps plain old java objects (POJOs) and interfaces to persistence functions. Unlike most ORM technologies and the java persistence api (JPA), CPO is designed to allow you to ...