Hibernate, provides a framework for mapping an object-oriented domain model to a relational database.
TOC
Hibernate ORM
Domain model persistence for relational databases.
Hibernate OGM
Domain model persistence for NoSQL datastores.
Hibernate Search
Full-text search for your domain model.
Hibernate Validator
Annotation based constraints for your domain model.
Hibernate Tools
Command line tools and IDE plugins for your Hibernate usages.