When i use nacos as nacos as discovery, open spring cloud config setting "spring.cloud.config.discovery.enabled=true", application run fail - spring-cloud-config

Question

When I use nacos as nacos as discovery, open spring cloud config setting "spring.cloud.config.discovery.enabled=true", application run fail
my bootstrap.properties
spring.application.name=waiter-service
spring.cloud.nacos.discovery.server-addr=192.168.40.129:8848
spring.cloud.config.discovery.enabled=true
spring.cloud.config.discovery.service-id=config-service
Application run error info : Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.cloud.client.discovery.DiscoveryClient' available

Answer 1

Make sure that your spring cloud version lower than 2021. If your spring cloud version is higher than 2021. You shoule add:
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bootstrap</artifactId>
</dependency>
or you can use application.yaml to use nacos config:
server:
port: {port}
spring:
application:
name: {app-name}
nacos:
discovery:
server-addr: {host}:{port}
config:
server-addr: {host}:{port}
group: {group}
config:
import:
- optional:nacos:{config-name-version}
do not add .properties or .yaml in the end of - optinal:nacos:{config-name-version}