Oracle Message ORA-24002 - QUEUE_TABLE string does not exist

ERRORQUEUE_TABLE string does not exist
CAUSEQueue_table not exist.
ACTIONQuery on the user view USER_QUEUE_TABLES to find out existing queue tables.

1122956ORA-24006: cannot create QUEUE
143163Additions Oracle migr./ upgrade to 8.0.5: UNIX
184133Additions Oracle migr./upgrade to 8.0.6: UNIX