public static void changeOrderLineAttributes() {
OrderManager orderManager = (OrderManager) ModelUtil
.getBean("orderManager");
OrderLineManager orderLineManager = (OrderLineManager) ModelUtil
.getBean("orderLineManager");
List<Order> orders = orderManager.findAll();
Set<OrderLine> orderLines;
Set<OrderLineAttribute> orderLineAttributes;
for (Order order : orders) {
orderManager.lazyLoadOrder(order,