ORA-24032: object string exists, index could not be created for queue table string

ORA-24032: object string exists, index could not be created for queue table string

Cause: Oracle AQ tried to create an index with the name specified in the error message. The index could not be created for the specified queue table because a object exists with the same name.

Action: Drop the object specified in the error message and retry the command. You can also choose a different name for the queue table.