add ppt

graphql-api/src/main/resources/application.yml

@@ -7,6 +7,7 @@ graphql:
   extended-scalars: BigDecimal, DateTime, Date
   servlet:
     exception-handlers-enabled: true
+#    async-timeout: 500
   graphiql:
     enabled: true
   playground:

order-service/src/main/java/com/remy/order/controller/OrderController.java

@@ -6,6 +6,7 @@ import org.apache.commons.lang3.RandomStringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
+import javax.persistence.EntityNotFoundException;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
@@ -19,7 +20,8 @@ public class OrderController {
 
     @RequestMapping()
     public List<Order> findAll() {
-        return orderService.findAll();
+        throw new EntityNotFoundException();
+//        return orderService.findAll();
     }
 
     @RequestMapping("{orderNo}")