How to fix the Oracle error ORA-32821: subscriber queue and exception queue must have same payload type?

In this post, you’ll learn more about the Oracle ErrorORA-32821: subscriber queue and exception queue must have same payload type with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-32821: subscriber queue and exception queue must have same payload type

Reason for the Error ORA-32821: subscriber queue and exception queue must have same payload type

An operation was attempted for OUTBOUND propagation where the AQ queues used for the subscriber queue and exception queue have different payload types.

How to fix the Error ORA-32821: subscriber queue and exception queue must have same payload type ?

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

Specify an exception queue that has the same payload type as the subscriber queue.