今天RichFaces 4.0.0正式版發佈了! Richfaces 4 Ajax 支持使用JQuery進行了重寫，支持客戶端驗證，重新設計了Push支持。
RichFaces是一個基於LGPL協議開源的JSF(JavaServer Faces)組件庫，它是使應用開發能夠方便地集成AJAX處理能力的先進框架。RichFaces庫由Ajax4jsf和RichFaces兩部分組成。
該版本新改進：
- Minor, low risk stabilizations, and clean up tasks for the Final build to minimize risk.
- Thorough review of all the component attributes done and corrections were made based on complexity.
- Bug fixing for CSV and Object Validation features.
- Refactored Listeners classes, methods and Event names according to standard JSF convention.
https://issues.jboss.org/browse/RF-10712
- Review and update predefined rf-* CSS classes for components to satisfy naming convention
https://issues.jboss.org/browse/RF-9290
- TreeNode and TreeDataModel model support for rich:tree added.
https://issues.jboss.org/browse/RF-9718
- jQuery updated to 1.5.1. https://issues.jboss.org/browse/RF-10686
- Several taglib issues found during QE and made corresponding corrections for better IDE support
https://issues.jboss.org/browse/RF-9936
- RichFaces showcase design corrections
- Reviewed current state of RichFaces showcase in different JSF environments support and
finalized pom.xml profiles for:
richfaces-showcase (Mojara 2.0.3 - GAE build, Mojara 2.0.4 default build)
richfaces-archetype-simpleapp (Mojara 2.0.4 default build)
rf-gae-sample archetype (MyFaces 2.0.4 both GAE and default builds)
- Completed Push component demo - irc-sample, with blog and documents before release
詳細更新信息：http://downloads.jboss.org/richfaces/releases/4.0.X/4.0.0.Final/4.0.0.Final_release_notes.txt
下載地址：http://www.jboss.org/richfaces/download/stable
