JSF 2.3 (2017-03-28) — Major features: search Expressions, extensionless URLs, bean validation for complete classes, push communication using WebSocket, enhanced integration with CDI.
JSF 2.2 (2013-04-16) — JSF 2.2 introduced new concepts like stateless views, page flow and the ability to create portable resource contracts.
JSF 2.1 (2010-10-22) — Maintenance release of 2.0. Only very minor amount of spec changes.
JSF 2.0 (2009-06-28) — Major release for ease of use, enhanced functionality, and performance. Coincides with Java EE 6.
JSF 1.2 (2006-05-11) — 核心系统和API改进. Coincides with Java EE 5. Initial adoption into Java EE.
^JSF 2.0 Tutorial(HTML). mkyong. 2010-12-12 [2017-04-28]. (原始内容存档于2020-11-12). JavaServer Faces (JSF) 2.0, is an MVC web framework which focus on simplifies building user interfaces (comes with 100+ ready UI tags) for Java web application and make reusable UI component easy to implement.