Title: Index ## Welcome to the Apache BVal project Apache BVal delivers an implementation of the [Bean Validation Specification (JSR303)](http://jcp.org/en/jsr/detail?id=303), 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](http://incubator.apache.org), Apache BVal became a top-level project of the ASF on February 15, 2012.