BnPortal

BnPortal is an open source Java/J2EE web portal system (JSR 168 compliant). It is a fork of the Liferay Enterprise Portal. Bnportal has the following features: * Cross-platform, implemented using JavaTM technology. * Runs on all application servers that supported Servlet (2.2) specification. * Standardize on a Content Repository API specification (JSR 170). * Standardize on a Java Portlet API specification (JSR 168). * Template-based layouts including JSP and Velocity, JSTL. * Supports remote XML content feeds. * Custom default home page configuration. * Database user authentication. * In-memory cache for quick page rendering . * Rich Site Summary support for syndicated content. * Integration with Stxx so that you can develop with the newest XML/XSL technology. * Wireless Markup Language (WML) support. * Full Web Application Archive (WAR) support. * Web Application development infrastructure. * Local caching of remote content. * Fully portable across all platforms that support JDK 1.3 and Servlet 2.3. * Profiler Service to access portal pages based on user, security (groups, roles, acls), media types, and language. * Persistence Service available to all portlets to easily store state per user, page and portlet. * Skins so that users can choose colors and display attributes. * Customizer for selecting portlets and defining layouts for individual pages. * User, group, role and permission administration via Admin portlets. * Role-based security access to portlets.