How to fix the Oracle error ORA-31478: could not detach LogMiner session after change set advance?

In this post, you’ll learn more about the Oracle ErrorORA-31478: could not detach LogMiner session after change set advance with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-31478: could not detach LogMiner session after change set advance

Reason for the Error ORA-31478: could not detach LogMiner session after change set advance

Failure during detach from a LogMiner session after successful advance of an asynchronous change set. This is an internal error. This exception is raised when an asynchronous change set has been successfully advanced but CDC was unable to detach from the LogMiner session

How to fix the Error ORA-31478: could not detach LogMiner session after change set advance ?

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

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