商业及开源Portal产品对比分析报告目录Portal产品对比分析报告........................................................................................................11概述..................................................................................................................................22Portal相关产品介绍......................................................................................................22.1商业Portal....................................................................................................................22.1.1Beaweblogicportal..............................................................................................22.1.2IBMwebsphereportal...........................................................................................42.1.3Oracleportal.........................................................................................................52.1.4SunJavaSystemPortalServer..............................................................................62.2主要开源Portal............................................................................................................82.2.1JetSpeed和JetSpeed2...........................................................................................82.2.2Liferay...................................................................................................................92.2.3Pluto......................................................................................................................92.2.4JPortal.....................................................................................................................92.2.5Stringbeans............................................................................................................102.2.6GridSphere............................................................................................................102.2.7JBossPortal...........................................................................................................103PERAPortal基本关注点..............................................................................................114主要Portal产品特点对比分析...................................................................................114.1开源与商业产品对比分析.........................................................................................114.2主要开源Portal对比分析.........................................................................................114.3商业Portal对比分析.................................................................................................144.3.1基本信息............................................................................................................144.3.2单点登录（SSO）和身份管理.........................................................................164.3.3集成和扩展能力.................................................................................................174.3.4可用性和扩展性.................................................................................................184.3.5个性化和协同工作.............................................................................................194.3.6综合对比分析....................................................................................................211概述Portal是平台的基本组成模...
