A solution of SSO plus LDAP against Liferay Portal, Alfresco Portlet and Alfresco Compliant Standalone Application (CampusDocs) That is, when SSO authenticates Liferay Portal, it will automatically authenticate both Alfresco Portlet and Alfresco Compliant standalone application (CampusDocs by IFrame). Real Demo (by FireFox) 1) At http://liferay.cignex.com select item 3 Liferay Portal Real Demo. SSO login as jonas/jonas We will see both Alfresco Portlet and CampusDocs IFrame with current user "jonas". 2) Check Alfresco Compliant standalone application (CampusDocs) At http://liferay.cignex.com select item 2 CampusDocs Real Demo. No SSO login necessary, we are in the home page with current user "jonas". 3) Logout action is open Currently, we need to logout Liferay Portal and one of them (CampusDocs by IFrame or CampusDocs standalone application). Jonas Yuan CIGNEX Technologies, Inc. Email: jonas@cignex.com July 26, 2007