How to fix the Oracle error ORA-24067: exceeded maximum number of subscribers for queue string?

In this post, you’ll learn more about the Oracle ErrorORA-24067: exceeded maximum number of subscribers for queue string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-24067: exceeded maximum number of subscribers for queue string

Reason for the Error ORA-24067: exceeded maximum number of subscribers for queue string

An attempt was made to add new subscribers to the specified, but the number of subscribers for this queue has exceeded the maximum number (1024) of subscribers allowed per queue.

How to fix the Error ORA-24067: exceeded maximum number of subscribers for queue string ?

You can fix this error in Oracle by following the below steps

Remove existing subscribers before trying to add new subscribers.