Liferay Alfresco 老方法和新途径
老方法
http://www.alfresco.com/products/integrations/liferay/
http://www.cignex.com/articles/integrated-content-management-portal-based-alfresco-liferay
新途径
http://www.mkse.com/2011/05/05/cmis-vilka-implementationer-for-interoperabilitet-finns-fardiga/