How to fix the Oracle error ORA-31494: could not activate a LogMiner session?

In this post, you’ll learn more about the Oracle ErrorORA-31494: could not activate a LogMiner session with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-31494: could not activate a LogMiner session

Reason for the Error ORA-31494: could not activate a LogMiner session

Failure during activation of a LogMiner session while advancing an asynchronous change set. This is an internal error.

How to fix the Error ORA-31494: could not activate a LogMiner session ?

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

Contact Oracle Corporation