Constants: Worker errors

Parent: $root.$constants

kWorkerAlreadyRunning Worker is already running and $waitforcomplete is kTrue
kWorkerBadPool Unable to access named session pool
kWorkerBadSession An invalid session object was passed
kWorkerMissingParams There are one or more missing parameters
kWorkerNotInitialized Worker must be initialized before it can run
kWorkerPoolFailed Unable to obtain a session from the session pool