Apache BVal delivers an implementation of the Java Bean Validation Specification which is TCK compliant, works on Java SE 8 or later, and uses the Apache Software License v2.0.
Previous releases provide support for different Java and Bean Validation versions.
The initial 0.x/1.x codebase was donated to the ASF by a SGA from Agimatec GmbH. After a successful incubation, Apache BVal became a top-level project of the ASF on February 15, 2012.