The Apache HTTP Server 2.2 agent does not support notifications. Therefore, updating the cache through a notification mechanism is not an available feature. However, since the notification mechanism is available for other agents in the Policy Agent 2.2 software set, a property exists in the web agent AMAgent.properties configuration file. The property that controls the notification mechanism, com.sun.am.notification.enable, is set to false for this agent. Do not set this property to true for this agent, because it might result in unexpected behavior.
The two following properties can also affect notifications for most agents:
com.sun.am.notification.url override_notification.url
However, you can ignore these properties for this agent.