jPersist is an extremely powerful object-relational database persistence API that manages to avoid the need for configuration and annotation; mapping is automatic. It uses JDBC, and can work with any relational database and any type of connection resource. It uses information obtained from the database to handle mapping between the database and Java objects, so mapping configuration is not needed, and annotation is not needed. In fact, there is no configuration needed at all.

Changes

This release has several fixes, including a small fix in table loading (MetaData). Calculating checksum now involves only matching columns. An exception is thrown for databases that don't support auto-generated keys when changing to persistent state.

URL: Software Sensation Inc. - jWebApp Web Application Framework, Install&Update, MemSL - Memory Structures Library