public void cancelRowUpdates() throws SQLException {
  throw new NotUpdatable();
}

public void cancelRowUpdates ( ) throws SQLException { throw new NotUpdatable ( ) ; }
jdbc 2 . 0 the cancelrowupdates ( ) method may be called after calling an updatexxx ( ) method ( s ) and before calling updaterow ( ) to rollback the updates made to a row . if no updates have been made or updaterow ( ) has already been called , then this method has no effect .
