Start oracle dequeue on startup
What is the status of the queue in dba_queues
select owner,name,enqueue_enabled,dequeue_enabled from dba_queues;If the queue is disabled, then start it with
begin dbms_aqadm.start_queue(queue_name => '<OWNER.QUEUE_NAME>');end; /I believe this should persist across restarts, I haven't tested though.
In my case it was caused by the lack of
DECLARE subscriber sys.aq$_agent; BEGIN subscriber := sys.aq$_agent('subscriber1', '<OWNER.QUEUE_NAME>', null); DBMS_AQADM.ADD_SUBSCRIBER( queue_name => '<OWNER.QUEUE_NAME>', subscriber => subscriber); END;It's all boilerplate and it allows me to actually receive messages.