How to fix the Oracle error ORA-16645: startup of an instance interrupted current operation?

In this post, you’ll learn more about the Oracle ErrorORA-16645: startup of an instance interrupted current operation with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-16645: startup of an instance interrupted current operation

Reason for the Error ORA-16645: startup of an instance interrupted current operation

The startup of an instance that is not part of the broker configuration prevented the operation from completing.

How to fix the Error ORA-16645: startup of an instance interrupted current operation ?

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

Reissue the operation after the new instance has joined the Data Guard configuration.