How to fix the Oracle error ORA-16193: Primary and standby network encryption mismatch?

In this post, you’ll learn more about the Oracle ErrorORA-16193: Primary and standby network encryption mismatch with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-16193: Primary and standby network encryption mismatch

Reason for the Error ORA-16193: Primary and standby network encryption mismatch

Standby wants sqlnet network encryption for redo shipment which is not configured properly at the primary.

How to fix the Error ORA-16193: Primary and standby network encryption mismatch ?

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

Check sqlnet.ora documentation regarding how to setup network encryption and set it up identically on both primary and standby. Restart primary and/or standby.