ComponentSet.add() is closing a ResultSet

I have a ResultSet object that contains more than one row. While, I am looping through each row I am instantiating a configurator component for each row. Would anyone know why after instantiating the first component, me resultset is getting closed, so when I move to the next row I get an error stating that the resultSet is closed. This problem did not occur until we went from 12.1.3 to 12.2.9.