Oracle Error Message
ORA-27373: unknown or illegal event source queue
Reason for the Error
The source queue specified for the event based job or event based schedule was either not found or was of the wrong type.
Solution
Check if the queue exists. If it does make sure it is a multiple consumer queue and it is a post 8.1 compatible queue. Single consumer queues and old-style queues cannot be used as event source queues.
