How to fix the Oracle error ORA-25337: Cannot propagate in queue-to-queue mode to a database with version lower than 10.2?

In this post, you’ll learn more about the Oracle ErrorORA-25337: Cannot propagate in queue-to-queue mode to a database with version lower than 10.2 with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-25337: Cannot propagate in queue-to-queue mode to a database with version lower than 10.2

Reason for the Error ORA-25337: Cannot propagate in queue-to-queue mode to a database with version lower than 10.2

Remote subscriber with queue_to_queue mode set to TRUE was added. The remote subscriber is on a database version lower than 10.2. Propagation was scheduled to a destination database with version lower than 10.2.

How to fix the Error ORA-25337: Cannot propagate in queue-to-queue mode to a database with version lower than 10.2 ?

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

Remove the remote subscriber with queue_to_queue mode and add the subscriber back with queue_to_queue set to FALSE. Unschedule the queue-to-queue propagation and schedule propagation in queue-to-dblink mode.