1. Talk about the bugs encountered: (Episode 30 of Dark Horse Programmer springcloud, based on Feign remote calling)
3 services start normally:
访问http://localhost:8080/order/101
Server error log: (orderservice wants to call userservice but cannot find userservice)
View nacos registration center:
userservice in public environment
orderservice in dev environment:
To implement orderservice and call userservice through feign, it must be in the same namespace:
Add the following code in bootstrap:
discovery:
namespace: a4d6edd5-0a49-4b4f-8953-4fb443118a2cNote that this namespace was set previously:
Restart the service and take a look:
There is no service in the public environment
orderservice and userservice are placed in the dev environment
访问http://localhost:8080/order/107
The result is shown in the figure:
