frontend 服务报错 ErrCode:500, ErrMsg:Request nacos server failed

[asura-10]

遇到了这个问题，其他服务启动都正常，唯独这一个报了错误，然后导致 loadgenerator 启动失败

[asura-10]

[08/03/23 10:11:32:002 UTC] main INFO bootstrap.DubboBootstrap: [DUBBO] DubboBootstrap has been initialized!, dubbo version: 2.7.18, current host: 172.21.0.8
[08/03/23 10:11:32:485 UTC] main INFO protocol.QosProtocolWrapper: [DUBBO] qos won't be started because it is disabled. Please check dubbo.application.qos.enable is configured either in system property, dubbo.properties or XML/spring-boot configuration., dubbo version: 2.7.18, current host: 172.21.0.8
[08/03/23 10:11:32:953 UTC] main INFO migration.MigrationRuleListener: [DUBBO] Listening for migration rules on dataId-frontend.migration group-MIGRATION, dubbo version: 2.7.18, current host: 172.21.0.8
[08/03/23 10:11:33:258 UTC] main INFO migration.MigrationRuleListener: [DUBBO] Using the following migration rule to migrate:, dubbo version: 2.7.18, current host: 172.21.0.8
[08/03/23 10:11:33:258 UTC] main INFO migration.MigrationRuleListener: [DUBBO] INIT, dubbo version: 2.7.18, current host: 172.21.0.8
[08/03/23 10:11:33:892 UTC] main INFO nacos.NacosRegistry: [DUBBO] Register: consumer://172.21.0.8/com.alibabacloud.hipstershop.cartserviceapi.service.CartService?application=frontend&category=consumers&check=false&dubbo=2.0.2&init=false&interface=com.alibabacloud.hipstershop.cartserviceapi.service.CartService&metadata-type=remote&methods=cleanCartItems,getProviderIp,viewCart,addItemToCart,setExceptionByIp&pid=7&qos.enable=false&release=2.7.18&retries=0&revision=1.0.0&side=consumer&sticky=false&timeout=2000&timestamp=1678270292014&version=1.0.0, dubbo version: 2.7.18, current host: 172.21.0.8
[08/03/23 10:11:34:203 UTC] main ERROR nacos.NacosRegistry: [DUBBO] Request nacos server failed: , dubbo version: 2.7.18, current host: 172.21.0.8
ErrCode:500, ErrMsg:Request nacos server failed:
at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.requestToServer(NamingGrpcClientProxy.java:279)
at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.doRegisterService(NamingGrpcClientProxy.java:129)
at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.registerService(NamingGrpcClientProxy.java:115)
at com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate.registerService(NamingClientProxyDelegate.java:95)
at com.alibaba.nacos.client.naming.NacosNamingService.registerInstance(NacosNamingService.java:145)
at org.apache.dubbo.registry.nacos.NacosNamingServiceWrapper.registerInstance(NacosNamingServiceWrapper.java:61)
at org.apache.dubbo.registry.nacos.NacosRegistry.lambda$doRegister$1(NacosRegistry.java:165)
at org.apache.dubbo.registry.nacos.NacosRegistry.execute(NacosRegistry.java:632)
at org.apache.dubbo.registry.nacos.NacosRegistry.doRegister(NacosRegistry.java:165)
at org.apache.dubbo.registry.support.FailbackRegistry.register(FailbackRegistry.java:206)
at org.apache.dubbo.registry.ListenerRegistryWrapper.register(ListenerRegistryWrapper.java:57)
at org.apache.dubbo.registry.integration.RegistryProtocol.doCreateInvoker(RegistryProtocol.java:524)
at org.apache.dubbo.registry.integration.InterfaceCompatibleRegistryProtocol.getInvoker(InterfaceCompatibleRegistryProtocol.java:63)
at org.apache.dubbo.registry.client.migration.MigrationInvoker.refreshInterfaceInvoker(MigrationInvoker.java:333)
at org.apache.dubbo.registry.client.migration.MigrationInvoker.fallbackToInterfaceInvoker(MigrationInvoker.java:158)
at org.apache.dubbo.registry.client.migration.MigrationRuleHandler.doMigrate(MigrationRuleHandler.java:65)
at org.apache.dubbo.registry.client.migration.MigrationRuleListener.onRefer(MigrationRuleListener.java:103)
at org.apache.dubbo.registry.integration.RegistryProtocol.interceptInvoker(RegistryProtocol.java:500)
at org.apache.dubbo.registry.integration.RegistryProtocol.doRefer(RegistryProtocol.java:485)
at org.apache.dubbo.registry.integration.RegistryProtocol.refer(RegistryProtocol.java:479)
at org.apache.dubbo.rpc.protocol.ProtocolListenerWrapper.refer(ProtocolListenerWrapper.java:72)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper.refer(ProtocolFilterWrapper.java:81)
at org.apache.dubbo.qos.protocol.QosProtocolWrapper.refer(QosProtocolWrapper.java:73)
at org.apache.dubbo.rpc.Protocol$Adaptive.refer(Protocol$Adaptive.java)
at org.apache.dubbo.config.ReferenceConfig.createProxy(ReferenceConfig.java:378)
at org.apache.dubbo.config.ReferenceConfig.init(ReferenceConfig.java:313)
at org.apache.dubbo.config.ReferenceConfig.get(ReferenceConfig.java:206)
at org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor.doGetInjectedBean(ReferenceAnnotationBeanPostProcessor.java:165)
at com.alibaba.spring.beans.factory.annotation.AbstractAnnotationBeanPostProcessor.getInjectedObject(AbstractAnnotationBeanPostProcessor.java:409)
at com.alibaba.spring.beans.factory.annotation.AbstractAnnotationBeanPostProcessor$AnnotatedFieldElement.inject(AbstractAnnotationBeanPostProcessor.java:626)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:130)
at com.alibaba.spring.beans.factory.annotation.AbstractAnnotationBeanPostProcessor.postProcessPropertyValues(AbstractAnnotationBeanPostProcessor.java:179)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1427)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:879)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215)
at com.alibabacloud.hipstershop.Application.main(Application.java:21)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:108)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88)
Caused by: ErrCode:-401, ErrMsg:Client not connected,current status:STARTING
at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:655)
at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:635)
at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.requestToServer(NamingGrpcClientProxy.java:269)
... 56 more