인프런 커뮤니티 질문&답변

java.lang.NullPointerException at jpabook.jpashop.controller.OrderController.createForm(OrderController.java:26)

에러가 뜹니다!

line : 26 에는

List<Member> members = memberService.findMembers();

이 있는데 갑자기 이런 에러가 떠서 당황스럽네요..

혹시 몰라 전체 코드 올려놓겠습니다 !

@Controller
@RequiredArgsConstructor
public class OrderController {
    private OrderService orderService;
    private MemberService memberService;
    private ItemService itemService;

    @GetMapping("/order")
    private String createForm(Model model){

        List<Member> members = memberService.findMembers();
        List<Item> items = itemService.findItems();

        model.addAttribute("members" , members);
        model.addAttribute("items" , items);

        return "order/orderForm";
    }