Set up a single sign-on between Process Server, WebSphere® Lombardi Edition, IBM® Business Process Manager and WebSphere Portal Express®. Single sign-on (SSO) provides a secure method of authenticating a user within an environment and applies that authentication to access other applications, systems, and networks for the duration of the session.
In the context of the Unified Task List portlet single sign-on enables communication between WebSphere Portal Express, Process Server, WebSphere Lombardi Edition Server and IBM Business Process Manager . Because the single sign-on and LTPA configuration settings are WebSphere Application Server security settings, it can be applied to any server that runs on WebSphere Application Server .
Visit the WebSphere Application Server documentation for details on how to configure single sign-on and LTPA between two WebSphere Application Server.