The refreshing of the Cúram Security Cache is triggered by either an application reboot, or by the system administrator (sysadmin) via the Cúram Administration screens, therefore, the administrator receives no feedback if the cache reload fails. Having to check the system logs or manually verify the application following a refresh to verify its success can be cumbersome. It is therefore recommended that the optional callback interface for providing feedback in the event of a cache reload failure be implemented. Adding the Cache Refresh Failure Callback Interface should be consulted for further details.