How to fix the Oracle error ORA-26821: No propagation process found between source queue “string”.”string” and destination queue “string”.”string”.?

In this post, you’ll learn more about the Oracle ErrorORA-26821: No propagation process found between source queue “string”.”string” and destination queue “string”.”string”. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-26821: No propagation process found between source queue “string”.”string” and destination queue “string”.”string”.

Reason for the Error ORA-26821: No propagation process found between source queue “string”.”string” and destination queue “string”.”string”.

Propagation has not been configured.

How to fix the Error ORA-26821: No propagation process found between source queue “string”.”string” and destination queue “string”.”string”. ?

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

Configure a propagation between specified queues and restart capture.