netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server

红太狼 2024-03-03 08:21 180阅读 0赞

目录

报错

解决方法

方法一： 去掉maven依赖

方法二：直接在application配置文件里禁用eureka

方法三：检查eureka配置的地址是否正确

报错

当我们启动项目报错：

  1. 2023-09-13 16:25:47.875 [] [] [main] ERROR com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient -Request execution error. endpoint=DefaultEndpoint{ serviceUrl='http://localhost:8761/eureka/}
  2. com.sun.jersey.api.client.ClientHandlerException: java.net.ConnectException: Connection refused: connect
  3.     at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:187)
  4.     at com.sun.jersey.api.client.filter.GZIPContentEncodingFilter.handle(GZIPContentEncodingFilter.java:123)
  5.     at com.netflix.discovery.EurekaIdentityHeaderFilter.handle(EurekaIdentityHeaderFilter.java:27)
  7. com.netflix.discovery.shared.transport.TransportException: 
  8. Cannot execute request on any known server

这个报错是因为使用了Eureka。Eureka会启用服务发现服务治理，所以你会看到Eureka，discovery，server等关键词。

Eureka之所以会报错，是因为你配置文件没有配置Eureka的相关配置。所以它会默认使用你本机的DNS和本机的主机名。例如我这里的是123091-NB02.yun.alibaba.com:8030（见具体报错），123091是我的工号，yun.alibaba.com是我公司内部的域名。

windows系统下，cmd使用命令 ipconfig /all 查看网络配置信息可以看到：

  1. D:\>ipconfig /all
  3. Windows IP 配置
  5.    主机名  . . . . . . . . . . . . . : 123091-NB02
  6.    主 DNS 后缀 . . . . . . . . . . . : yun.alibaba.com
  7.    节点类型  . . . . . . . . . . . . : 混合
  8.    IP 路由已启用 . . . . . . . . . . : 否
  9.    WINS 代理已启用 . . . . . . . . . : 否

解决方法

这种问题通常会出现在我们接手了别人的项目里，如果该项目只是一个简单的springboot，不需要微服务，不需要cloud。

方法一： 去掉maven依赖

但报了这个错，通常是因为pom文件里有eureka的依赖。

pom.xml里，需要注释掉（注释完记得reload一下maven，右上角会出现刷新图标）

  1. <dependency>
  2.             <groupId>org.springframework.cloud</groupId>
  3.             <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
  4.         </dependency>

启动类里，需要注释掉

  1. //@EnableEurekaClient
  2. @SpringBootApplication
  3. public class Application {}

当然，有可能你项目里用到了eureka这个包里的类。例如我项目里用到了aop的aspectj。

  1. import org.aspectj.lang.JoinPoint;
  2. import org.aspectj.lang.annotation.AfterReturning;
  3. import org.aspectj.lang.annotation.Aspect;
  4. import org.aspectj.lang.annotation.Before;
  5. import org.aspectj.lang.annotation.Pointcut;
  7. @Aspect
  9. @Pointcut(value = "execution(public * com.alibaba.yun.controller..*Controller.*(..))")

需要引入springboot的aop依赖。这里不需要引入aspectjweaver（其包含aspectjrt），springboot的aop包有aspectjweaver

  1. <dependency>
  2.             <groupId>org.springframework.boot</groupId>
  3.             <artifactId>spring-boot-starter-aop</artifactId>
  4.         </dependency>

还有另外两个偷懒办法：

方法二：直接在application配置文件里禁用eureka

  1. # 是否将自己注册到 Eureka-Server 中，默认true
  2. eureka.client.register-with-eureka=false
  4. # 是否需要拉取服务信息，默认true
  5. eureka.client.fetch-registry=false

方法三：检查eureka配置的地址是否正确

  1. # 则在Eureka服务发现应该配置为：
  2. # http://127.0.0.1:8080/eureka/
  3. server.port: 8080
  4. eureka.client.serviceUrl.defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka/

具体报错如下：

  1. 2023-09-13 16:25:41.167 [] [] [main] WARN  org.springframework.cloud.loadbalancer.config.BlockingLoadBalancerClientAutoConfiguration$BlockingLoadBalancerClientRibbonWarnLogger -You already have RibbonLoadBalancerClient on your classpath. It will be used by default. As Spring Cloud Ribbon is in maintenance mode. We recommend switching to BlockingLoadBalancerClient instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project.
  2. 2023-09-13 16:25:41.440 [] [] [main] INFO  org.springframework.cloud.netflix.eureka.InstanceInfoFactory -Setting initial instance status as: STARTING
  3. 2023-09-13 16:25:41.548 [] [] [main] INFO  com.netflix.discovery.DiscoveryClient -Initializing Eureka in region us-east-1
  4. 2023-09-13 16:25:41.789 [] [] [main] INFO  com.netflix.discovery.provider.DiscoveryJerseyProvider -Using JSON encoding codec LegacyJacksonJson
  5. 2023-09-13 16:25:41.789 [] [] [main] INFO  com.netflix.discovery.provider.DiscoveryJerseyProvider -Using JSON decoding codec LegacyJacksonJson
  6. 2023-09-13 16:25:42.281 [] [] [main] INFO  com.netflix.discovery.provider.DiscoveryJerseyProvider -Using XML encoding codec XStreamXml
  7. 2023-09-13 16:25:42.281 [] [] [main] INFO  com.netflix.discovery.provider.DiscoveryJerseyProvider -Using XML decoding codec XStreamXml
  8. 2023-09-13 16:25:43.310 [] [] [main] INFO  com.netflix.discovery.shared.resolver.aws.ConfigClusterResolver -Resolving eureka endpoints via configuration
  9. 2023-09-13 16:25:43.572 [] [] [main] INFO  com.netflix.discovery.DiscoveryClient -Disable delta property : false
  10. 2023-09-13 16:25:43.573 [] [] [main] INFO  com.netflix.discovery.DiscoveryClient -Single vip registry refresh property : null
  11. 2023-09-13 16:25:43.573 [] [] [main] INFO  com.netflix.discovery.DiscoveryClient -Force full registry fetch : false
  12. 2023-09-13 16:25:43.573 [] [] [main] INFO  com.netflix.discovery.DiscoveryClient -Application is null : false
  13. 2023-09-13 16:25:43.573 [] [] [main] INFO  com.netflix.discovery.DiscoveryClient -Registered Applications size is zero : true
  14. 2023-09-13 16:25:43.573 [] [] [main] INFO  com.netflix.discovery.DiscoveryClient -Application version is -1: true
  15. 2023-09-13 16:25:43.573 [] [] [main] INFO  com.netflix.discovery.DiscoveryClient -Getting all instance registry info from the eureka server
  16. 2023-09-13 16:25:47.875 [] [] [main] ERROR com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient -Request execution error. endpoint=DefaultEndpoint{ serviceUrl='http://localhost:8761/eureka/}
  17. com.sun.jersey.api.client.ClientHandlerException: java.net.ConnectException: Connection refused: connect
  18.     at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:187)
  19.     at com.sun.jersey.api.client.filter.GZIPContentEncodingFilter.handle(GZIPContentEncodingFilter.java:123)
  20.     at com.netflix.discovery.EurekaIdentityHeaderFilter.handle(EurekaIdentityHeaderFilter.java:27)
  21.     at com.sun.jersey.api.client.Client.handle(Client.java:652)
  22.     at com.sun.jersey.api.client.WebResource.handle(WebResource.java:682)
  23.     at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74)
  24.     at com.sun.jersey.api.client.WebResource$Builder.get(WebResource.java:509)
  25.     at com.netflix.discovery.shared.transport.jersey.AbstractJerseyEurekaHttpClient.getApplicationsInternal(AbstractJerseyEurekaHttpClient.java:196)
  26.     at com.netflix.discovery.shared.transport.jersey.AbstractJerseyEurekaHttpClient.getApplications(AbstractJerseyEurekaHttpClient.java:167)
  27.     at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137)
  28.     at com.netflix.discovery.shared.transport.decorator.MetricsCollectingEurekaHttpClient.execute(MetricsCollectingEurekaHttpClient.java:73)
  29.     at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
  30.     at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137)
  31.     at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer(RedirectingEurekaHttpClient.java:118)
  32.     at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:79)
  33.     at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
  34.     at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137)
  35.     at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120)
  36.     at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
  37.     at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137)
  38.     at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
  39.     at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
  40.     at com.netflix.discovery.DiscoveryClient.getAndStoreFullRegistry(DiscoveryClient.java:1074)
  41.     at com.netflix.discovery.DiscoveryClient.fetchRegistry(DiscoveryClient.java:988)
  42.     at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:433)
  43.     at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:279)
  44.     at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:275)
  45.     at org.springframework.cloud.netflix.eureka.CloudEurekaClient.<init>(CloudEurekaClient.java:67)
  46.     at org.springframework.cloud.netflix.eureka.EurekaClientAutoConfiguration$RefreshableEurekaClientConfiguration.eurekaClient(EurekaClientAutoConfiguration.java:324)
  47.     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  48.     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  49.     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  50.     at java.lang.reflect.Method.invoke(Method.java:498)
  51.     at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
  52.     at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:651)
  53.     at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:636)
  54.     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338)
  55.     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177)
  56.     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
  57.     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
  58.     at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$1(AbstractBeanFactory.java:359)
  59.     at org.springframework.cloud.context.scope.GenericScope$BeanLifecycleWrapper.getBean(GenericScope.java:389)
  60.     at org.springframework.cloud.context.scope.GenericScope.get(GenericScope.java:186)
  61.     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:356)
  62.     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
  63.     at org.springframework.aop.target.SimpleBeanTargetSource.getTarget(SimpleBeanTargetSource.java:35)
  64.     at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaRegistration.getTargetObject(EurekaRegistration.java:129)
  65.     at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaRegistration.getEurekaClient(EurekaRegistration.java:117)
  66.     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  67.     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  68.     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  69.     at java.lang.reflect.Method.invoke(Method.java:498)
  70.     at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282)
  71.     at org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:499)
  72.     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
  73.     at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:747)
  74.     at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689)
  75.     at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaRegistration$$EnhancerBySpringCGLIB$$1.getEurekaClient(<generated>)
  76.     at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaServiceRegistry.maybeInitializeClient(EurekaServiceRegistry.java:57)
  77.     at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaServiceRegistry.register(EurekaServiceRegistry.java:38)
  78.     at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaAutoServiceRegistration.start(EurekaAutoServiceRegistration.java:83)
  79.     at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182)
  80.     at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:53)
  81.     at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:360)
  82.     at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:158)
  83.     at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:122)
  84.     at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:894)
  85.     at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.finishRefresh(ServletWebServerApplicationContext.java:162)
  86.     at org.springframework.context.support.AbstractApplicationContext.__refresh(AbstractApplicationContext.java:553)
  87.     at org.springframework.context.support.AbstractApplicationContext.jrLockAndRefresh(AbstractApplicationContext.java:41002)
  88.     at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:42008)
  89.     at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141)
  90.     at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747)
  91.     at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
  92.     at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
  93.     at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226)
  94.     at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215)
  95.     at com.ali.xxx.Application.main(Application.java:15)
  96. Caused by: java.net.ConnectException: Connection refused: connect
  97.     at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
  98.     at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)
  99.     at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
  100.     at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
  101.     at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
  102.     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
  103.     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
  104.     at java.net.Socket.connect(Socket.java:589)
  105.     at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:121)
  106.     at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:180)
  107.     at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:144)
  108.     at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:134)
  109.     at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:605)
  110.     at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:440)
  111.     at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:835)
  112.     at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:118)
  113.     at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
  114.     at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:173)
  115.     ... 77 common frames omitted
  116. 2023-09-13 16:25:47.895 [] [] [main] WARN  com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient -Request execution failed with message: java.net.ConnectException: Connection refused: connect
  117. 2023-09-13 16:25:47.897 [] [] [main] ERROR com.netflix.discovery.DiscoveryClient -DiscoveryClient_UNKNOWN/123091-NB02.yun.alibaba.com:8030 - was unable to refresh its cache! status = Cannot execute request on any known server
  118. com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
  119.     at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:112)
  120.     at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
  121.     at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137)
  122.     at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
  123.     at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
  124.     at com.netflix.discovery.DiscoveryClient.getAndStoreFullRegistry(DiscoveryClient.java:1074)
  125.     at com.netflix.discovery.DiscoveryClient.fetchRegistry(DiscoveryClient.java:988)
  126.     at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:433)
  127.     at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:279)
  128.     at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:275)
  129.     at org.springframework.cloud.netflix.eureka.CloudEurekaClient.<init>(CloudEurekaClient.java:67)
  130.     at org.springframework.cloud.netflix.eureka.EurekaClientAutoConfiguration$RefreshableEurekaClientConfiguration.eurekaClient(EurekaClientAutoConfiguration.java:324)
  131.     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  132.     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  133.     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  134.     at java.lang.reflect.Method.invoke(Method.java:498)
  135.     at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
  136.     at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:651)
  137.     at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:636)
  138.     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338)
  139.     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177)
  140.     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
  141.     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
  142.     at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$1(AbstractBeanFactory.java:359)
  143.     at org.springframework.cloud.context.scope.GenericScope$BeanLifecycleWrapper.getBean(GenericScope.java:389)
  144.     at org.springframework.cloud.context.scope.GenericScope.get(GenericScope.java:186)
  145.     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:356)
  146.     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
  147.     at org.springframework.aop.target.SimpleBeanTargetSource.getTarget(SimpleBeanTargetSource.java:35)
  148.     at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaRegistration.getTargetObject(EurekaRegistration.java:129)
  149.     at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaRegistration.getEurekaClient(EurekaRegistration.java:117)
  150.     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  151.     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  152.     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  153.     at java.lang.reflect.Method.invoke(Method.java:498)
  154.     at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282)
  155.     at org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:499)
  156.     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
  157.     at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:747)
  158.     at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689)
  159.     at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaRegistration$$EnhancerBySpringCGLIB$$1.getEurekaClient(<generated>)
  160.     at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaServiceRegistry.maybeInitializeClient(EurekaServiceRegistry.java:57)
  161.     at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaServiceRegistry.register(EurekaServiceRegistry.java:38)
  162.     at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaAutoServiceRegistration.start(EurekaAutoServiceRegistration.java:83)
  163.     at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182)
  164.     at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:53)
  165.     at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:360)
  166.     at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:158)
  167.     at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:122)
  168.     at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:894)
  169.     at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.finishRefresh(ServletWebServerApplicationContext.java:162)
  170.     at org.springframework.context.support.AbstractApplicationContext.__refresh(AbstractApplicationContext.java:553)
  171.     at org.springframework.context.support.AbstractApplicationContext.jrLockAndRefresh(AbstractApplicationContext.java:41002)
  172.     at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:42008)
  173.     at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141)
  174.     at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747)
  175.     at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
  176.     at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
  177.     at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226)
  178.     at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215)
  179.     at com.ali.xxx.Application.main(Application.java:15)
  180. 2023-09-13 16:25:47.898 [] [] [main] WARN  com.netflix.discovery.DiscoveryClient -Using default backup registry implementation which does not do anything.
  181. 2023-09-13 16:25:47.901 [] [] [main] INFO  com.netflix.discovery.DiscoveryClient -Starting heartbeat executor: renew interval is: 30
  182. 2023-09-13 16:25:47.908 [] [] [main] INFO  com.netflix.discovery.InstanceInfoReplicator -InstanceInfoReplicator onDemand update allowed rate per min is 4
  183. 2023-09-13 16:25:47.919 [] [] [main] INFO  com.netflix.discovery.DiscoveryClient -Discovery Client initialized at timestamp 1694593547915 with initial instances count: 0
  184. 2023-09-13 16:25:47.926 [] [] [main] INFO  org.springframework.cloud.netflix.eureka.serviceregistry.EurekaServiceRegistry -Registering application UNKNOWN with eureka with status UP
  185. 2023-09-13 16:25:47.929 [] [] [main] INFO  com.netflix.discovery.DiscoveryClient -Saw local status change event StatusChangeEvent [timestamp=1694593547929, current=UP, previous=STARTING]
  186. 2023-09-13 16:25:47.933 [] [] [main] INFO  springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper -Context refreshed
  187. 2023-09-13 16:25:47.935 [] [] [DiscoveryClient-InstanceInfoReplicator-0] INFO  com.netflix.discovery.DiscoveryClient -DiscoveryClient_UNKNOWN/123091-NB02.yun.alibaba.com:8030: registering service...
  188. 2023-09-13 16:25:47.975 [] [] [main] INFO  springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper -Found 1 custom documentation plugin(s)
  189. 2023-09-13 16:25:48.089 [] [] [main] INFO  springfox.documentation.spring.web.scanners.ApiListingReferenceScanner -Scanning for api listing references
  190. 2023-09-13 16:25:48.643 [] [] [main] INFO  org.apache.coyote.http11.Http11NioProtocol -Starting ProtocolHandler ["http-nio-8030"]
  191. 2023-09-13 16:25:48.728 [] [] [main] INFO  org.springframework.boot.web.embedded.tomcat.TomcatWebServer -Tomcat started on port(s): 8030 (http) with context path '/api/ali-persistence'
  192. 2023-09-13 16:25:48.731 [] [] [main] INFO  org.springframework.cloud.netflix.eureka.serviceregistry.EurekaAutoServiceRegistration -Updating port to 8030
  193. 2023-09-13 16:25:49.067 [] [] [main] INFO  com.ali.xxx.Application -Started Application in 24.542 seconds (JVM running for 32.209)

aop代码：

  1. package com.alibaba.yun.aspect;
  4. import lombok.extern.slf4j.Slf4j;
  5. import org.apache.lucene.util.RamUsageEstimator;
  6. import org.aspectj.lang.JoinPoint;
  7. import org.aspectj.lang.annotation.AfterReturning;
  8. import org.aspectj.lang.annotation.Aspect;
  9. import org.aspectj.lang.annotation.Before;
  10. import org.aspectj.lang.annotation.Pointcut;
  11. import org.springframework.core.annotation.Order;
  12. import org.springframework.stereotype.Component;
  13. import org.springframework.web.context.request.RequestContextHolder;
  14. import org.springframework.web.context.request.ServletRequestAttributes;
  16. import javax.servlet.http.HttpServletRequest;
  17. import java.util.Arrays;
  18. import java.util.Date;
  20. @Aspect
  21. @Component
  22. @Order(8)
  23. @Slf4j
  24. public class ControllerAspect {
  25.     @Autowired
  26.     private TrackService trackService;
  28.     private final static String POINT_CUT = "execution(public * com.alibaba.yun.controller..*Controller.*(..))";
  30.     @Pointcut(value = POINT_CUT)
  31.     public void pointcut() {
  32.     }
  34.     @Before("pointcut()")
  35.     public void doBefore(JoinPoint joinPoint) {
  36.         log.info("===========>Controller请求内容相关信息");
  37.         ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
  38.         HttpServletRequest request = attributes.getRequest();
  39.         log.info("url={}", request.getRequestURL());
  40.         log.info("method={}", request.getMethod());
  41.         log.info("ip={}", IpUtil.getIpAddress(request));
  42.         // 获取处理请求的类方法
  43.         log.info("Controller请求的类方法={}", joinPoint.getSignature().getDeclaringTypeName() + "." + joinPoint.getSignature().getName() + "()");
  44.         // 获取请求方法传入的参数
  45.         log.info("Controller请求方法传入的参数={}", Arrays.toString(joinPoint.getArgs()));
  47.     }
  49.     @AfterReturning(returning="object",pointcut="pointcut()")
  50.     public void saveRequestInfo(JoinPoint joinPoint, Object object) {
  51.         ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
  52.         HttpServletRequest request = attributes.getRequest();
  53.         TrackRecordDO record = new TrackRecordDO();
  54.         record.setInterfaceTime(new Date());
  55.         record.setRealAddress(IpUtil.getIpAddress(request));
  56.         String size = RamUsageEstimator.humanSizeOf(object);
  58.         record.setResponseSize(size);
  59.         record.setRequestPath(joinPoint.getSignature().getDeclaringTypeName() + "." + joinPoint.getSignature().getName());
  60.         trackService.insert(record);
  61.     }
  62. }

====================分割线=========================

文章到此已经结束，以下是紫薯布丁

# 则在Eureka服务发现应该配置为：
# http://127.0.0.1:8080/eureka/
server.port: 8080
eureka.client.serviceUrl.defaultZone: http://$\{eureka.instance.hostname\}:$\{server.port\}/eureka/

# 是否将自己注册到 Eureka-Server 中，默认true
eureka.client.register-with-eureka=false

# 是否需要拉取服务信息，默认true
eureka.client.fetch-registry=false

//@EnableEurekaClient
@SpringBootApplication
public class Application {}


org.springframework.cloud
spring-cloud-starter-netflix-eureka-client
org.springframework.boot
spring-boot-starter-aop

D:\>ipconfig /all

Windows IP 配置

主机名 . . . . . . . . . . . . . : 123091-NB02
主 DNS 后缀 . . . . . . . . . . . : yun.alibaba.com
节点类型 . . . . . . . . . . . . : 混合
IP 路由已启用 . . . . . . . . . . : 否
WINS 代理已启用 . . . . . . . . . : 否

2023-09-13 16:25:41.167 [] [] [main] WARN org.springframework.cloud.loadbalancer.config.BlockingLoadBalancerClientAutoConfiguration$BlockingLoadBalancerClientRibbonWarnLogger -You already have RibbonLoadBalancerClient on your classpath. It will be used by default. As Spring Cloud Ribbon is in maintenance mode. We recommend switching to BlockingLoadBalancerClient instead. In order to use it, set the value of `spring.cloud.loadbalancer.ribbon.enabled` to `false` or remove spring-cloud-starter-netflix-ribbon from your project.
2023-09-13 16:25:41.440 [] [] [main] INFO org.springframework.cloud.netflix.eureka.InstanceInfoFactory -Setting initial instance status as: STARTING
2023-09-13 16:25:41.548 [] [] [main] INFO com.netflix.discovery.DiscoveryClient -Initializing Eureka in region us-east-1
2023-09-13 16:25:41.789 [] [] [main] INFO com.netflix.discovery.provider.DiscoveryJerseyProvider -Using JSON encoding codec LegacyJacksonJson
2023-09-13 16:25:41.789 [] [] [main] INFO com.netflix.discovery.provider.DiscoveryJerseyProvider -Using JSON decoding codec LegacyJacksonJson
2023-09-13 16:25:42.281 [] [] [main] INFO com.netflix.discovery.provider.DiscoveryJerseyProvider -Using XML encoding codec XStreamXml
2023-09-13 16:25:42.281 [] [] [main] INFO com.netflix.discovery.provider.DiscoveryJerseyProvider -Using XML decoding codec XStreamXml
2023-09-13 16:25:43.310 [] [] [main] INFO com.netflix.discovery.shared.resolver.aws.ConfigClusterResolver -Resolving eureka endpoints via configuration
2023-09-13 16:25:43.572 [] [] [main] INFO com.netflix.discovery.DiscoveryClient -Disable delta property : false
2023-09-13 16:25:43.573 [] [] [main] INFO com.netflix.discovery.DiscoveryClient -Single vip registry refresh property : null
2023-09-13 16:25:43.573 [] [] [main] INFO com.netflix.discovery.DiscoveryClient -Force full registry fetch : false
2023-09-13 16:25:43.573 [] [] [main] INFO com.netflix.discovery.DiscoveryClient -Application is null : false
2023-09-13 16:25:43.573 [] [] [main] INFO com.netflix.discovery.DiscoveryClient -Registered Applications size is zero : true
2023-09-13 16:25:43.573 [] [] [main] INFO com.netflix.discovery.DiscoveryClient -Application version is -1: true
2023-09-13 16:25:43.573 [] [] [main] INFO com.netflix.discovery.DiscoveryClient -Getting all instance registry info from the eureka server
2023-09-13 16:25:47.875 [] [] [main] ERROR com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient -Request execution error. endpoint=DefaultEndpoint{ serviceUrl=’http://localhost:8761/eureka/\}
com.sun.jersey.api.client.ClientHandlerException: java.net.ConnectException: Connection refused: connect
at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:187)
at com.sun.jersey.api.client.filter.GZIPContentEncodingFilter.handle(GZIPContentEncodingFilter.java:123)
at com.netflix.discovery.EurekaIdentityHeaderFilter.handle(EurekaIdentityHeaderFilter.java:27)
at com.sun.jersey.api.client.Client.handle(Client.java:652)
at com.sun.jersey.api.client.WebResource.handle(WebResource.java:682)
at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74)
at com.sun.jersey.api.client.WebResource$Builder.get(WebResource.java:509)
at com.netflix.discovery.shared.transport.jersey.AbstractJerseyEurekaHttpClient.getApplicationsInternal(AbstractJerseyEurekaHttpClient.java:196)
at com.netflix.discovery.shared.transport.jersey.AbstractJerseyEurekaHttpClient.getApplications(AbstractJerseyEurekaHttpClient.java:167)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137)
at com.netflix.discovery.shared.transport.decorator.MetricsCollectingEurekaHttpClient.execute(MetricsCollectingEurekaHttpClient.java:73)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer(RedirectingEurekaHttpClient.java:118)
at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:79)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137)
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
at com.netflix.discovery.DiscoveryClient.getAndStoreFullRegistry(DiscoveryClient.java:1074)
at com.netflix.discovery.DiscoveryClient.fetchRegistry(DiscoveryClient.java:988)
at com.netflix.discovery.DiscoveryClient.(DiscoveryClient.java:433)
at com.netflix.discovery.DiscoveryClient.(DiscoveryClient.java:279)
at com.netflix.discovery.DiscoveryClient.(DiscoveryClient.java:275)
at org.springframework.cloud.netflix.eureka.CloudEurekaClient.(CloudEurekaClient.java:67)
at org.springframework.cloud.netflix.eureka.EurekaClientAutoConfiguration$RefreshableEurekaClientConfiguration.eurekaClient(EurekaClientAutoConfiguration.java:324)
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.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:651)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:636)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$1(AbstractBeanFactory.java:359)
at org.springframework.cloud.context.scope.GenericScope$BeanLifecycleWrapper.getBean(GenericScope.java:389)
at org.springframework.cloud.context.scope.GenericScope.get(GenericScope.java:186)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:356)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.aop.target.SimpleBeanTargetSource.getTarget(SimpleBeanTargetSource.java:35)
at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaRegistration.getTargetObject(EurekaRegistration.java:129)
at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaRegistration.getEurekaClient(EurekaRegistration.java:117)
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.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282)
at org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:499)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:747)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689)
at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaRegistrationEnhancerBySpringCGLIB1.getEurekaClient()
at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaServiceRegistry.maybeInitializeClient(EurekaServiceRegistry.java:57)
at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaServiceRegistry.register(EurekaServiceRegistry.java:38)
at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaAutoServiceRegistration.start(EurekaAutoServiceRegistration.java:83)
at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182)
at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:53)
at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:360)
at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:158)
at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:122)
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:894)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.finishRefresh(ServletWebServerApplicationContext.java:162)
at org.springframework.context.support.AbstractApplicationContext.__refresh(AbstractApplicationContext.java:553)
at org.springframework.context.support.AbstractApplicationContext.jrLockAndRefresh(AbstractApplicationContext.java:41002)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:42008)
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.ali.xxx.Application.main(Application.java:15)
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:121)
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:180)
at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:144)
at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:134)
at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:605)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:440)
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:835)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:118)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:173)
… 77 common frames omitted
2023-09-13 16:25:47.895 [] [] [main] WARN com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient -Request execution failed with message: java.net.ConnectException: Connection refused: connect
2023-09-13 16:25:47.897 [] [] [main] ERROR com.netflix.discovery.DiscoveryClient -DiscoveryClient_UNKNOWN/123091-NB02.yun.alibaba.com:8030 - was unable to refresh its cache! status = Cannot execute request on any known server
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:112)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137)
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134)
at com.netflix.discovery.DiscoveryClient.getAndStoreFullRegistry(DiscoveryClient.java:1074)
at com.netflix.discovery.DiscoveryClient.fetchRegistry(DiscoveryClient.java:988)
at com.netflix.discovery.DiscoveryClient.(DiscoveryClient.java:433)
at com.netflix.discovery.DiscoveryClient.(DiscoveryClient.java:279)
at com.netflix.discovery.DiscoveryClient.(DiscoveryClient.java:275)
at org.springframework.cloud.netflix.eureka.CloudEurekaClient.(CloudEurekaClient.java:67)
at org.springframework.cloud.netflix.eureka.EurekaClientAutoConfiguration$RefreshableEurekaClientConfiguration.eurekaClient(EurekaClientAutoConfiguration.java:324)
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.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:651)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:636)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$1(AbstractBeanFactory.java:359)
at org.springframework.cloud.context.scope.GenericScope$BeanLifecycleWrapper.getBean(GenericScope.java:389)
at org.springframework.cloud.context.scope.GenericScope.get(GenericScope.java:186)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:356)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.aop.target.SimpleBeanTargetSource.getTarget(SimpleBeanTargetSource.java:35)
at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaRegistration.getTargetObject(EurekaRegistration.java:129)
at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaRegistration.getEurekaClient(EurekaRegistration.java:117)
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.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282)
at org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:499)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:747)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689)
at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaRegistrationEnhancerBySpringCGLIB1.getEurekaClient()
at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaServiceRegistry.maybeInitializeClient(EurekaServiceRegistry.java:57)
at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaServiceRegistry.register(EurekaServiceRegistry.java:38)
at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaAutoServiceRegistration.start(EurekaAutoServiceRegistration.java:83)
at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182)
at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:53)
at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:360)
at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:158)
at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:122)
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:894)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.finishRefresh(ServletWebServerApplicationContext.java:162)
at org.springframework.context.support.AbstractApplicationContext.__refresh(AbstractApplicationContext.java:553)
at org.springframework.context.support.AbstractApplicationContext.jrLockAndRefresh(AbstractApplicationContext.java:41002)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:42008)
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.ali.xxx.Application.main(Application.java:15)
2023-09-13 16:25:47.898 [] [] [main] WARN com.netflix.discovery.DiscoveryClient -Using default backup registry implementation which does not do anything.
2023-09-13 16:25:47.901 [] [] [main] INFO com.netflix.discovery.DiscoveryClient -Starting heartbeat executor: renew interval is: 30
2023-09-13 16:25:47.908 [] [] [main] INFO com.netflix.discovery.InstanceInfoReplicator -InstanceInfoReplicator onDemand update allowed rate per min is 4
2023-09-13 16:25:47.919 [] [] [main] INFO com.netflix.discovery.DiscoveryClient -Discovery Client initialized at timestamp 1694593547915 with initial instances count: 0
2023-09-13 16:25:47.926 [] [] [main] INFO org.springframework.cloud.netflix.eureka.serviceregistry.EurekaServiceRegistry -Registering application UNKNOWN with eureka with status UP
2023-09-13 16:25:47.929 [] [] [main] INFO com.netflix.discovery.DiscoveryClient -Saw local status change event StatusChangeEvent [timestamp=1694593547929, current=UP, previous=STARTING]
2023-09-13 16:25:47.933 [] [] [main] INFO springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper -Context refreshed
2023-09-13 16:25:47.935 [] [] [DiscoveryClient-InstanceInfoReplicator-0] INFO com.netflix.discovery.DiscoveryClient -DiscoveryClient_UNKNOWN/123091-NB02.yun.alibaba.com:8030: registering service…
2023-09-13 16:25:47.975 [] [] [main] INFO springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper -Found 1 custom documentation plugin(s)
2023-09-13 16:25:48.089 [] [] [main] INFO springfox.documentation.spring.web.scanners.ApiListingReferenceScanner -Scanning for api listing references
2023-09-13 16:25:48.643 [] [] [main] INFO org.apache.coyote.http11.Http11NioProtocol -Starting ProtocolHandler [“http-nio-8030”]
2023-09-13 16:25:48.728 [] [] [main] INFO org.springframework.boot.web.embedded.tomcat.TomcatWebServer -Tomcat started on port(s): 8030 (http) with context path ‘/api/ali-persistence’
2023-09-13 16:25:48.731 [] [] [main] INFO org.springframework.cloud.netflix.eureka.serviceregistry.EurekaAutoServiceRegistration -Updating port to 8030
2023-09-13 16:25:49.067 [] [] [main] INFO com.ali.xxx.Application -Started Application in 24.542 seconds (JVM running for 32.209)

package com.alibaba.yun.aspect;

import lombok.extern.slf4j.Slf4j;
import org.apache.lucene.util.RamUsageEstimator;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.springframework.core.annotation.Order;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.servlet.http.HttpServletRequest;
import java.util.Arrays;
import java.util.Date;

@Aspect
@Component
@Order(8)
@Slf4j
public class ControllerAspect {
@Autowired
private TrackService trackService;

private final static String POINT_CUT = “execution(public * com.alibaba.yun.controller..*Controller.*(..))”;

@Pointcut(value = POINT_CUT)
public void pointcut() {
}

@Before(“pointcut()”)
public void doBefore(JoinPoint joinPoint) {
log.info(“===========>Controller请求内容相关信息”);
ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
HttpServletRequest request = attributes.getRequest();
log.info(“url={}“, request.getRequestURL());
log.info(“method={}“, request.getMethod());
log.info(“ip={}“, IpUtil.getIpAddress(request));
// 获取处理请求的类方法
log.info(“Controller请求的类方法={}“, joinPoint.getSignature().getDeclaringTypeName() + “.” + joinPoint.getSignature().getName() + “()”);
// 获取请求方法传入的参数
log.info(“Controller请求方法传入的参数={}“, Arrays.toString(joinPoint.getArgs()));

}

@AfterReturning(returning=”object”,pointcut=”pointcut()”)
public void saveRequestInfo(JoinPoint joinPoint, Object object) {
ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
HttpServletRequest request = attributes.getRequest();
TrackRecordDO record = new TrackRecordDO();
record.setInterfaceTime(new Date());
record.setRealAddress(IpUtil.getIpAddress(request));
String size = RamUsageEstimator.humanSizeOf(object);

record.setResponseSize(size);
record.setRequestPath(joinPoint.getSignature().getDeclaringTypeName() + “.” + joinPoint.getSignature().getName());
trackService.insert(record);
}
}

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