ORA-25254: time-out in LISTEN while waiting for a message

ORA-25254: time-out in LISTEN while waiting for a message

Cause: The specified wait time has elapsed and there were no messages for any of the agents in the agent-list.

Action: Try the LISTEN call with an appropriate time-out.

ORA-25253: listen failed, queue string.string is not enabled for dequeue

ORA-25253: listen failed, queue string.string is not enabled for dequeue

Cause: An attempt was made to specify a queue that is not enabled for dequeue in a LISTEN call.

Action: Enable the queue for dequeue using START_QUEUE, and retry the LISTEN call.

ORA-25252: listen failed, the address string is a non-persistent queue

ORA-25252: listen failed, the address string is a non-persistent queue

Cause: A non-persistent queue was specified as an address for an agent in the LISTEN call.

Action: Specify a normal queue as address for the agent, and retry the the LISTEN call.

ORA-25251: exceeded maximum number of recipients for message

ORA-25251: exceeded maximum number of recipients for message

Cause: An attempt was made to issue an ENQUEUE call that exceeded the the maximum number (1024) of recipients per message.

Action: Reduce the number of recipients to 1024 or less, and retry the call.

ORA-25250: Cannot specify a remote recipient for the message

ORA-25250: Cannot specify a remote recipient for the message

Cause: A recipient for the message enqueued to a non-persistent queue had a non-local address.

Action: Do not specify the address field or specify the queue which is the target of the enqueue

ORA-25249: dequeue failed, dequeue not allowed for queue string.string

ORA-25249: dequeue failed, dequeue not allowed for queue string.string

Cause: An attempt was made to dequeue from a non-persistent queue.

Action: Dequeue from a different queue.

ORA-25248: duplicate agent specified in the agent list

ORA-25248: duplicate agent specified in the agent list

Cause: An agent was specified more than once in the agent list of the LISTEN call.

Action: Remove the duplicate agent specification(s), and retry the call.