Nacos客户端刷单日志

组件信息

org.springframework.cloud:spring-cloud-starter-alibaba-nacos-discovery:0.9.0.RELEASE

描述错误

只要请求不存在的服务，就会不断刷日志

再现行为的步骤：

1.注入服务发现客户端

@Autowired private DiscoveryClient discoveryClient;

2.偿试获取一个不存在的服务

discoveryClient.getInstances("service-i");

当服务"service-i"不存在或者下线时，客户端就会不断打印如下日志

11:03:47.307 ERROR [] HostReactor.updateServiceNow:278 [NA] failed to update serviceName: DEFAULT_GROUP@@DBB-Applyjava.lang.IllegalStateException: failed to req API:/nacos/v1/ns/instance/list after all servers([service.dev.furong.ink:8848]) tried: failed to req API:http://service.dev.furong.ink:8848/nacos/v1/ns/instance/list. code:404 msg: service not found: DEFAULT_GROUP@@service-i at com.alibaba.nacos.client.naming.net.NamingProxy.reqAPI(NamingProxy.java:380) at com.alibaba.nacos.client.naming.net.NamingProxy.reqAPI(NamingProxy.java:304) at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:217) at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:273) at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:318) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:834)

附加上下文

版本号： Java11 + spring cloud Greenwich.RELEASE + org.springframework.cloud:spring-cloud-starter-alibaba-nacos-discovery:0.9.0.RELEASE

原提问者GitHub用户caojianqiang1984