How to fix the Oracle error ORA-32820: subscriber queue and exception queue must use same message system link?

In this post, you’ll learn more about the Oracle ErrorORA-32820: subscriber queue and exception queue must use same message system link with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-32820: subscriber queue and exception queue must use same message system link

Reason for the Error ORA-32820: subscriber queue and exception queue must use same message system link

An operation was attempted for INBOUND propagation where the specified subscriber queue and exception queue reference different message system links.

How to fix the Error ORA-32820: subscriber queue and exception queue must use same message system link ?

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

Specify an exception queue that is a registered foreign queue of the same message system link as the subscriber queue.