OCI-08102
        Key not found in index string obj# string, file string, block string (string)
        
        
        Cause
        This is an internal error. There is a possible inconsistency between the table and index.
        Action
        The general method to repair such inconsistency is to rebuild the index. Send the trace files and the alert.log file to Oracle Support along with information about reproducing the error.
        
     
    
    
        OCI-08102
        index key not found, obj# string, file string, block string (string)
        
        
        Cause
        Internal error: possible inconsistency in index
        Action
        Send trace file to your customer support representative, along with information on reproducing the error
        
     
    
    
        OCI-08102
        index key not found, obj# string, file string, block string (string)
        
        
        Cause
        Internal error: possible inconsistency in index
        Action
        Send trace file to your customer support representative, along with information on reproducing the error