How to fix the Oracle error ORA-16255: Log Auto Delete conflicts with another LogMiner session?

In this post, you’ll learn more about the Oracle ErrorORA-16255: Log Auto Delete conflicts with another LogMiner session with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-16255: Log Auto Delete conflicts with another LogMiner session

Reason for the Error ORA-16255: Log Auto Delete conflicts with another LogMiner session

Log Auto Delete cannot be on while another LogMiner session is running on the same database.

How to fix the Error ORA-16255: Log Auto Delete conflicts with another LogMiner session ?

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

Start Logical Standby without Log Auto Delete or destroy other LogMiner sessions first.