JSR-303 is a new specification for JavaBean validation. It will be used by upcoming revisions of specifications such as JSF and the Java Persistence API (JPA), as well as popular open source projects such as Struts 2, Spring, and Hibernate. Come and find out the current state of this important new specification from the Jason Carreira, the JSR-303 Specification Lead.
JSR 303 defines runtime meta-data for bean validations, as well as an annotation an XML-based formats for defining that meta-data.
Come and find out the current state of this important new specification from the Jason Carreira, the JSR-303 spec lead. We'll look at the ideas behind JSR-303 and the current work in progress on the API and reference implementation.