Apache BVal delivers an implementation of the Bean Validation Specification (JSR303), which is TCK compliant and works on Java SE 5 or later. The initial codebase for the project was donated to the ASF by a SGA from Agimatec GmbH and uses the Apache Software License v2.0. After a successful incubation, Apache BVal became a top-level project of the ASF on February 15, 2012. | 