2019-03-24 15:35:09.725 [main] ERROR com.alibaba.dubbo.remoting.transport.AbstractClient - - - [DUBBO] Failed to start NettyClient SouldeMacBook-Pro.local/172.20.10.2 connect to the server /172.20.10.2:20110 (check == false, ignore and retry later!), cause: client(url: dubbo://172.20.10.2:20110/com.onlyou.es.cor.service.ICorpService?anyhost=true&application=gov-service&check=false&codec=dubbo&default.check=false&default.reference.filter=dubboConsumerFilter&default.retries=0&default.service.filter=dubboProviderFilter&default.timeout=1000000&dubbo=2.5.3&heartbeat=60000&interface=com.onlyou.es.cor.service.ICorpService&methods=getCorpByAdminUserId,getCorpExtendSysVersionByCorpId,getRootCorp,getCorpTree,setCorpBillMqType,getCorpByName,getCorpById,batchUpdate,updateCorp,findAttAddrVoByCorpId,batchUpdate4Eas8,importData,pageCorpRoleList,findAll,selectCorpByUserIdOne,getGroupCorpByCorpIdAndName,delCorp,pageCorpList,createCorp,saveSendUserName,getCorpByPartnerIds,batchSave4Eas8,getCorpsWithoutAdmin,getByGroupIdAndNameLike,getMisCorpByUserId,findCorpName,getCorpExtendSysByCorpId,findTaxDiskInfoByCorpId,updateStatusCorp,getSystemByCorpId,saveSelfConfig,setOpenApi,getByGroupIdAndName,getGroupCorpList,getCorpByIds,getCorpClearSettingList,getGroupCorpListByParams,getGroupCorpListById,queryPageForAutoCombobox,delSystem,getByCorpCode,batchSave,findGroupAllCorpInfosByCorpId,getCorpListByPartnerId,findCodeByCorpId,getCorpVoById,setCorpSkinType&pid=4192&retries=0&revision=2019-3-14_7&side=consumer&timeout=1000000×tamp=1553412906453) failed to connect to server /172.20.10.2:20110 client-side timeout 3000ms (elapsed: 3024ms) from netty client 172.20.10.2 using dubbo version 2.5.3, dubbo version: 2.5.3, current host: 172.20.10.2
com.alibaba.dubbo.remoting.RemotingException: client(url: dubbo://172.20.10.2:20110/com.onlyou.es.cor.service.ICorpService?anyhost=true&application=gov-service&check=false&codec=dubbo&default.check=false&default.reference.filter=dubboConsumerFilter&default.retries=0&default.service.filter=dubboProviderFilter&default.timeout=1000000&dubbo=2.5.3&heartbeat=60000&interface=com.onlyou.es.cor.service.ICorpService&methods=getCorpByAdminUserId,getCorpExtendSysVersionByCorpId,getRootCorp,getCorpTree,setCorpBillMqType,getCorpByName,getCorpById,batchUpdate,updateCorp,findAttAddrVoByCorpId,batchUpdate4Eas8,importData,pageCorpRoleList,findAll,selectCorpByUserIdOne,getGroupCorpByCorpIdAndName,delCorp,pageCorpList,createCorp,saveSendUserName,getCorpByPartnerIds,batchSave4Eas8,getCorpsWithoutAdmin,getByGroupIdAndNameLike,getMisCorpByUserId,findCorpName,getCorpExtendSysByCorpId,findTaxDiskInfoByCorpId,updateStatusCorp,getSystemByCorpId,saveSelfConfig,setOpenApi,getByGroupIdAndName,getGroupCorpList,getCorpByIds,getCorpClearSettingList,getGroupCorpListByParams,getGroupCorpListById,queryPageForAutoCombobox,delSystem,getByCorpCode,batchSave,findGroupAllCorpInfosByCorpId,getCorpListByPartnerId,findCodeByCorpId,getCorpVoById,setCorpSkinType&pid=4192&retries=0&revision=2019-3-14_7&side=consumer&timeout=1000000×tamp=1553412906453) failed to connect to server /172.20.10.2:20110 client-side timeout 3000ms (elapsed: 3024ms) from netty client 172.20.10.2 using dubbo version 2.5.3
at com.alibaba.dubbo.remoting.transport.netty.NettyClient.doConnect(NettyClient.java:127)
at com.alibaba.dubbo.remoting.transport.AbstractClient.connect(AbstractClient.java:280)
at com.alibaba.dubbo.remoting.transport.AbstractClient.<init>(AbstractClient.java:103)
at com.alibaba.dubbo.remoting.transport.netty.NettyClient.<init>(NettyClient.java:61)
at com.alibaba.dubbo.remoting.transport.netty.NettyTransporter.connect(NettyTransporter.java:37)
at com.alibaba.dubbo.remoting.Transporter$Adpative.connect(Transporter$Adpative.java)
at com.alibaba.dubbo.remoting.Transporters.connect(Transporters.java:67)
at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchanger.connect(HeaderExchanger.java:37)
at com.alibaba.dubbo.remoting.exchange.Exchangers.connect(Exchangers.java:102)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.initClient(DubboProtocol.java:378)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.getSharedClient(DubboProtocol.java:344)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.getClients(DubboProtocol.java:321)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.refer(DubboProtocol.java:303)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper.refer(ProtocolFilterWrapper.java:62)
at com.alibaba.dubbo.rpc.protocol.ProtocolListenerWrapper.refer(ProtocolListenerWrapper.java:65)
at com.alibaba.dubbo.rpc.Protocol$Adpative.refer(Protocol$Adpative.java)
at com.alibaba.dubbo.registry.integration.RegistryDirectory.toInvokers(RegistryDirectory.java:395)
at com.alibaba.dubbo.registry.integration.RegistryDirectory.refreshInvoker(RegistryDirectory.java:224)
at com.alibaba.dubbo.registry.integration.RegistryDirectory.notify(RegistryDirectory.java:195)
at com.alibaba.dubbo.registry.support.AbstractRegistry.notify(AbstractRegistry.java:449)
at com.alibaba.dubbo.registry.support.FailbackRegistry.doNotify(FailbackRegistry.java:273)
at com.alibaba.dubbo.registry.support.FailbackRegistry.notify(FailbackRegistry.java:259)
at com.alibaba.dubbo.registry.zookeeper.ZookeeperRegistry.doSubscribe(ZookeeperRegistry.java:170)
at com.alibaba.dubbo.registry.support.FailbackRegistry.subscribe(FailbackRegistry.java:189)
at com.alibaba.dubbo.registry.integration.RegistryDirectory.subscribe(RegistryDirectory.java:133)
at com.alibaba.dubbo.registry.integration.RegistryProtocol.doRefer(RegistryProtocol.java:271)
at com.alibaba.dubbo.registry.integration.RegistryProtocol.refer(RegistryProtocol.java:254)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper.refer(ProtocolFilterWrapper.java:60)
at com.alibaba.dubbo.rpc.protocol.ProtocolListenerWrapper.refer(ProtocolListenerWrapper.java:63)
at com.alibaba.dubbo.rpc.Protocol$Adpative.refer(Protocol$Adpative.java)
at com.alibaba.dubbo.config.ReferenceConfig.createProxy(ReferenceConfig.java:392)
at com.alibaba.dubbo.config.ReferenceConfig.init(ReferenceConfig.java:300)
at com.alibaba.dubbo.config.ReferenceConfig.get(ReferenceConfig.java:138)
at com.alibaba.dubbo.config.spring.ReferenceBean.getObject(ReferenceBean.java:65)
at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:168)
at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:103)
at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1600)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:254)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:207)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.addCandidateEntry(DefaultListableBeanFactory.java:1286)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1255)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1091)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1056)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:566)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:349)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1219)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:751)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:134)
at com.onlyou.gov.ApplicationGovService.main(ApplicationGovService.java:20)
大前提是不使用vpn时一切正常，使用vpn后始终连接不到服务器
这是vpn优先级的问题，解决办法打开网络偏好设置找到当前所使用的网络
点击减号删除这个网络然后➕新建