Sun Java System Access Manager Policy Agent 2.2 Guide for IBM WebSphere Portal Server

Remote Policy Evaluation Failover in J2EE Agents

J2EE agents can now leverage session failover functionality to ensure that remote policy evaluation failover can occur if an Access Manager instance becomes unavailable.

Benefit - Remote Policy Evaluation Failover: The benefit of this feature is the potential for a seamless user experience in the event of a failure or maintenance related outage of various servers within the Access Manager deployment.