Merge pull request #76 from AnswerConsulting/BENCH-184

BENCH-184 getting order 500 error fixed on all endpoints.

Author: AudriusPutys

src/main/java/com/answerdigital/answerking/model/LineItem.java

@@ -40,7 +40,7 @@ public class LineItem {
     @JsonIgnore
     private Order order;
 
-    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @ManyToOne(fetch = FetchType.EAGER, optional = false)
     @JoinColumn(name = "product_id")
     private Product product;
 

src/main/java/com/answerdigital/answerking/service/OrderService.java

@@ -79,6 +79,7 @@ public Order addProductToBasket(final Long orderId, final Long productId, final
         return orderRepository.save(order);
     }
 
+    @Transactional
     public Order updateProductQuantity(final Long orderId, final Long productId, final Integer productQuantity) {
         final Order order = findById(orderId);
         final Product product = productService.findById(productId);