Oracle : Ошибка ORA-25425

"connection lost during rollback"
*Cause: The connection was lost while issuing a rollback and the
application failed over.
*Action: The connection was lost and failover happened during rollback.
If the transaction is not externally coordinated, then Oracle
implicitly rolled back, so no action is required. Otherwise
examine pending_trans$ to determine if "rollback force" is

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