Jetspeed2.2.1发布

近期Apache的Jetspeed小组发布了Jetspeed2.2.1版。新版本中的一大特点是使用Jetui做客户端定制引擎提供更强大的页面模板功能。

下面是新版本的一些特点：

* Jetui Client Side Customization Engine
* Drag and Drop Support of portlets
* Jetspeed Toolbox dockable portlet selector, layout selector, and skin selector
* Dockable Jetspeed Navigator to navigate over spaces, maintenance over pages, folders, links
* Jetspeed Spaces, secured areas of the portal site for workgroups and projects
* JAX RS Services for Portal Customization and Registry manipulations
* Open ID Support
* Preview Portlet Mode from Jetspeed Toolbox
* Improved LDAP synchronization, authentication, and maintenance of LDAP credentials
* CAS Authentication
* Dynamic PSML - dynamically overlay external site maps such as other web sites or content repositories onto the Jetspeed site map to dynamically navigate of external content within portal
* PSML Templates - templacized, secured pages that overlay over URL addressable pages to merge template-portlets such as toolbox and navigator into a single page
* Fragment References - also known as Portlet Instances - allow for referencing preconfigured portlets with preferences from a standard page
* Improved Portlet API 2.0 Support and Compliance
* Improved Installer to support two kinds of installations (min, demo)
* New User Manager supporting true paging over large user databases