Oracle : Ошибка ORA-31478


"could not detach LogMiner session after change set advance"
*Cause: 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
*Action: Contact Oracle Corporation


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