WebDSL issue (#660), but this will grow the SecurityContext table, since it is not cleaned up anymore. Appears every 10 minutes on the same id.

[17:30:17 yellowgrass] ERROR exception occured while executing timed function: invoke internalCleanupSessionManagerEntities() every 10 minutes
[17:30:17 yellowgrass] ERROR exception message: No row with the given identifier exists: [webdsl.generated.domain.SecurityContext#2109a32c-9411-4591-a269-cebd49ecaa28]

Submitted by Elmer van Chastelet on 4 January 2013 at 17:41