RichFaces 4.5.0.Beta1 发布，此版本包括大量的库升级，为现有的组件添加了许多新特性。此版本现已提供 下载，安装升级请查看相关 教程。
发行说明：
Bug
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RF-13660 - RichFaces 4.5 integration tests - error after test execution
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RF-13720 - Mobile Showcase - CSV demo with JS error and does not work
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RF-13724 - Showcase - leftovers of old Editor skinning setup cause 404 error
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RF-13725 - Showcase can not be deployed on Tomcat 7 due to Weld & Guava integration
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RF-13728 - Editor cant display after page load if page is opened directly
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RF-13729 - Kitchensink archetype on Wildfly with mobile devices
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RF-13739 - Placeholder in collapsibleSubTable template
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RF-13740 - Richfaces 4.5 with MyFaces causes NPE on AJAX requests
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RF-13744 - Photoalbum cannot be deployed to Wildfly 8.1
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RF-13745 - Unicode characters in the picklist break the build on Windows
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RF-13751 - Distribution zip for 4.5 named incorrectly
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RF-13752 - Distribution zip is missing javadocs
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RF-13758 - RF 4.5 with MyFaces, CSS not loaded
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RF-13768 - Tests for inplaceInput and inplaceSelect renderer failing
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RF-13769 - placeholder with empty @selector renders twice
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RF-13775 - Depracated syntax used in RichFaces Resources Maven Plugin
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RF-13778 - RF-45 cyclic dependency on richfaces-parent
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RF-13779 - jQuery component: TypeError: selector[(intermediate value)] is not a function
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RF-13782 - Context menu, drop down menu: showEvent set to hover doesn’t work
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RF-13785 - Component tree is not visited during RenderResponsePhase
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RF-13792 - Rich notify, showShadow attribute not working
功能增强
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RF-13686 - Props interfaces overlap and are not fully implemented
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RF-13733 - dataTable built-in sorting and filtering
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RF-13746 - Some of RichFaces 4.5.0.Alpha3 artifacts are missing in Maven Central
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RF-13754 - Showcase - remove dependencies for JMS push example
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RF-13786 - Showcase - disable built in sorting/filtering for custom sorting/filtering DataTable examples
任务
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RF-12950 - Move Showcase ftests from QA repo to the examples/showcase module and mark some of them as smoke tests
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RF-13718 - Update release guide for 4.5
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RF-13756 - Upgrade jquery.mousewheel.js to 3.1.12
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RF-13766 - Move classes ElementIsFocused and FocusRetriever to build-resources
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RF-13772 - Update Arquillian profiles
RichFaces 是一个具有 Ajax 和 JSF 特性 的 Web 框架。
JSF 和 Ajax 概念大家一定不陌生，二者结合起来衍生出 A4J（Ajax4JSF）。其目的就是将 Ajax 的功能集成到 JSF 组件中去。后来 JBoss 收购 A4J 后，又将其集成到 RichFaces 中，不但丰富了控件库和还添加了新功能。
对开发人员来说，只要按照 JSF 的组件规范来组织页面，免去了书写或调用庞杂的 JavaScript 代码或库，就能达到梦寐以求的 Ajax 效果 ---- 可以只更新局部内容而不用刷新整个页面，增强了用户体验。
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