ORA Error Codes

Dequeue index key not found- QUEUE string- rowid string

Timeout or end-of-fetch during message dequeue from string.string

Invalid value string- WAIT should be non-negative

Cannot dequeue because CONSUMER_NAME not specified

Duplicate recipients specified for message

Invalid parameter specified for NAVIGATION

NEXT_TRANSACTION navigation option invalid for queue table string.string

Invalid recipient- either NAME or ADDRESS must be specified

Enqueue failed- visibility must be IMMEDIATE for queue string.string

Enqueue failed- delay must be zero for queue string.string