ORA-16547: cannot disable or delete the primary

admin

ORA-16547: cannotdisable or delete the primary database
Cause: An attempt was made to disable broker management ofthe primary
database or delete the primary database from the broker configuration while the
configuration was enabled.
Action: Ifyou wish to disable broker management of the primary database when
the configuration is enabled, you must instead disable broker management of the
entire broker configuration. If you wish to delete the primary database fromthe
broker configuration while the configuration is enabled, you must insteaddelete
the entire broker configuration.