ORA-31477
        could not detach LogMiner session during cleanup
        
        
        Cause
        Failure during detach from a LogMiner session during advance of an asynchronous change set.  This is an internal error.  This exception is raised when a previous exception occurred during the internal protocol with LogMiner, after  which Change Data Capture attempted to detach the LogMiner session as part of recovery.  The detach session also failed
        Action
        Contact Oracle Corporation
        
     
    
    
        ORA-31477
        could not detach LogMiner session during cleanup
        
        
        Cause
        Failure during detach from a LogMiner session during advance of an asynchronous change set.  This is an internal error.  This exception is raised when a previous exception occurred during the internal protocol with LogMiner, after  which Change Data Capture attempted to detach the LogMiner session as part of recovery.  The detach session also failed
        Action
        Contact Oracle Corporation
        
     
    
    
        ORA-31477
        could not detach LogMiner session during cleanup
        
        
        Cause
        Failure during detach from a LogMiner session during advance of an asynchronous change set.  This is an internal error.  This exception is raised when a previous exception occurred during the internal protocol with LogMiner, after  which Change Data Capture attempted to detach the LogMiner session as part of recovery.  The detach session also failed
        Action
        Contact Oracle Corporation