Oracle Solution for Error ora-27373

ORA-27373: unknown or illegal event source queue

What triggered the Error:

e source queue specified for the event based job or event based schedule was either not found or was of the wrong type.

What should we do to fix it:

eck 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.