when i put spring-cloud-starter-bus-amqp into pom,i find the server Fetch config twice

as i said,i use spring-cloud-starter-bus-amqp to refresh config,but when i put it in,when i start my client server,it just Fetch config twice,i dont konw is that right.

My springboot version is 2.0.3 and my springcloud version is Finchley.RELEASE.

    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-bus-amqp</artifactId>
    </dependency>

here are my client config

`server: port: 9301 spring: application: name: eam-spc profiles: active: dev cloud: config: discovery: enabled: true service-id: eam-config-server profile: ${spring.profiles.active} label: ${spring.profiles.active} fail-fast: true name: ${spring.application.name},mysql,mybatisplus

eureka: instance: prefer-ip-address: true client: service-url: defaultZone: http://eam-server:8761/eureka/ and here is the log 2019-07-05 17:00:32.720 [main] INFO o.s.c.a.AnnotationConfigApplicationContext - Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@60641ec8: startup date [Fri Jul 05 17:00:32 CST 2019]; root of context hierarchy 2019-07-05 17:00:33.403 [main] INFO o.s.b.f.a.AutowiredAnnotationBeanPostProcessor - JSR-330 'javax.inject.Inject' annotation found and supported for autowiring 2019-07-05 17:00:33.747 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'org.springframework.retry.annotation.RetryConfiguration' of type [org.springframework.retry.annotation.RetryConfiguration$$EnhancerBySpringCGLIB$$acd97d1b] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-07-05 17:00:33.811 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'configurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$d32fe7f3] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-07-05 17:00:34.802 [main] INFO o.s.cloud.netflix.eureka.InstanceInfoFactory - Setting initial instance status as: STARTING 2019-07-05 17:00:34.917 [main] INFO com.netflix.discovery.DiscoveryClient - Initializing Eureka in region us-east-1 2019-07-05 17:00:36.042 [main] INFO c.n.discovery.provider.DiscoveryJerseyProvider - Using JSON encoding codec LegacyJacksonJson 2019-07-05 17:00:36.043 [main] INFO c.n.discovery.provider.DiscoveryJerseyProvider - Using JSON decoding codec LegacyJacksonJson 2019-07-05 17:00:36.282 [main] INFO c.n.discovery.provider.DiscoveryJerseyProvider - Using XML encoding codec XStreamXml 2019-07-05 17:00:36.282 [main] INFO c.n.discovery.provider.DiscoveryJerseyProvider - Using XML decoding codec XStreamXml 2019-07-05 17:00:36.659 [main] INFO c.n.d.shared.resolver.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2019-07-05 17:00:37.085 [main] INFO com.netflix.discovery.DiscoveryClient - Disable delta property : false 2019-07-05 17:00:37.086 [main] INFO com.netflix.discovery.DiscoveryClient - Single vip registry refresh property : null 2019-07-05 17:00:37.087 [main] INFO com.netflix.discovery.DiscoveryClient - Force full registry fetch : false 2019-07-05 17:00:37.087 [main] INFO com.netflix.discovery.DiscoveryClient - Application is null : false 2019-07-05 17:00:37.087 [main] INFO com.netflix.discovery.DiscoveryClient - Registered Applications size is zero : true 2019-07-05 17:00:37.088 [main] INFO com.netflix.discovery.DiscoveryClient - Application version is -1: true 2019-07-05 17:00:37.088 [main] INFO com.netflix.discovery.DiscoveryClient - Getting all instance registry info from the eureka server 2019-07-05 17:00:37.338 [main] INFO com.netflix.discovery.DiscoveryClient - The response status is 200 2019-07-05 17:00:37.342 [main] INFO com.netflix.discovery.DiscoveryClient - Not registering with Eureka server per configuration 2019-07-05 17:00:37.348 [main] INFO com.netflix.discovery.DiscoveryClient - Discovery Client initialized at timestamp 1562317237345 with initial instances count: 11

. _ _ /\ / '_ () \ \ \ \ ( ( )\ | ' | '| | ' \/ ` | \ \ \ \ \/ _)| |)| | | | | || (| | ) ) ) ) ' |__| .|| ||| |\, | / / / / =========|_|==============|__/=//// :: Spring Boot :: (v2.0.3.RELEASE)

2019-07-05 17:00:38.298 [main] INFO o.s.c.c.client.ConfigServicePropertySourceLocator - Fetching config from server at : http://192.168.82.178:6671/ 2019-07-05 17:00:40.809 [main] INFO o.s.c.c.client.ConfigServicePropertySourceLocator - Located environment: name=eam-spc,mysql,mybatisplus, profiles=[dev], label=dev, version=8b7018c542b32543f9809a96710d141304ed5b98, state=null 2019-07-05 17:00:40.810 [main] INFO o.s.c.b.c.PropertySourceBootstrapConfiguration - Located property source: CompositePropertySource {name='configService', propertySources=[MapPropertySource {name='configClient'}, MapPropertySource {name='https://github.com/xlb/eam-cloud-conf/mybatisplus-dev.yml'}, MapPropertySource {name='https://github.com/xlb/eam-cloud-conf/mysql-dev.yml'}, MapPropertySource {name='https://github.com/xlb/eam-cloud-conf/application-dev.yml'}]} 2019-07-05 17:00:40.887 [main] INFO com.soptop.eam.spc.EamSpcApplication - The following profiles are active: dev 2019-07-05 17:00:40.902 [main] INFO o.s.b.w.s.c.AnnotationConfigServletWebServerApplicationContext - Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@697a0948: startup date [Fri Jul 05 17:00:40 CST 2019]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@60641ec8 2019-07-05 17:00:41.696 [main] WARN org.mybatis.spring.mapper.ClassPathMapperScanner - No MyBatis mapper was found in '[com.soptop.eam.spc.mapper]' package. Please check your configuration. 2019-07-05 17:00:41.840 [main] WARN org.mybatis.spring.mapper.ClassPathMapperScanner - No MyBatis mapper was found in '[com.soptop.eam.spc]' package. Please check your configuration. 2019-07-05 17:00:42.222 [main] INFO o.s.integration.config.IntegrationRegistrar - No bean named 'integrationHeaderChannelRegistry' has been explicitly defined. Therefore, a default DefaultHeaderChannelRegistry will be created. 2019-07-05 17:00:42.320 [main] INFO o.s.c.a.ConfigurationClassBeanDefinitionReader - Skipping bean definition for [BeanMethod:name=configurableCompositeMessageConverter,declaringClass=org.springframework.cloud.stream.config.ContentTypeConfiguration]: a definition for bean 'integrationArgumentResolverMessageConverter' already exists. This top-level bean definition is considered as an override. 2019-07-05 17:00:42.695 [main] INFO o.s.b.factory.support.DefaultListableBeanFactory - Overriding bean definition for bean 'dataSource' with a different definition: replacing [Root bean: class [null]; scope=refresh; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=false; primary=false; factoryBeanName=org.springframework.boot.autoconfigure.jdbc.DataSourceConfiguration$Hikari; factoryMethodName=dataSource; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class]] with [Root bean: class [org.springframework.aop.scope.ScopedProxyFactoryBean]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null; defined in BeanDefinition defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class]] 2019-07-05 17:00:43.198 [main] INFO o.springframework.cloud.context.scope.GenericScope - BeanFactory id=ab215d2b-0777-3cb1-a780-b729af926d13 2019-07-05 17:00:43.257 [main] INFO o.s.i.c.DefaultConfiguringBeanFactoryPostProcessor - No bean named 'errorChannel' has been explicitly defined. Therefore, a default PublishSubscribeChannel will be created. 2019-07-05 17:00:43.260 [main] INFO o.s.i.c.DefaultConfiguringBeanFactoryPostProcessor - No bean named 'taskScheduler' has been explicitly defined. Therefore, a default ThreadPoolTaskScheduler will be created. 2019-07-05 17:00:43.277 [main] INFO o.s.b.f.a.AutowiredAnnotationBeanPostProcessor - JSR-330 'javax.inject.Inject' annotation found and supported for autowiring 2019-07-05 17:00:43.382 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'org.springframework.amqp.rabbit.annotation.RabbitBootstrapConfiguration' of type [org.springframework.amqp.rabbit.annotation.RabbitBootstrapConfiguration$$EnhancerBySpringCGLIB$$7d81a324] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-07-05 17:00:44.032 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$b715e4f6] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-07-05 17:00:44.132 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'org.springframework.integration.config.IntegrationManagementConfiguration' of type [org.springframework.integration.config.IntegrationManagementConfiguration$$EnhancerBySpringCGLIB$$2207a025] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-07-05 17:00:44.241 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$d32fe7f3] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-07-05 17:00:44.358 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'org.springframework.integration.dsl.context.IntegrationFlowContext' of type [org.springframework.integration.dsl.context.IntegrationFlowContext] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-07-05 17:00:45.136 [main] INFO o.s.boot.web.embedded.tomcat.TomcatWebServer - Tomcat initialized with port(s): 9301 (http) 2019-07-05 17:00:45.167 [main] INFO org.apache.coyote.http11.Http11NioProtocol - Initializing ProtocolHandler ["http-nio-9301"] 2019-07-05 17:00:45.195 [main] INFO org.apache.catalina.core.StandardService - Starting service [Tomcat] 2019-07-05 17:00:45.196 [main] INFO org.apache.catalina.core.StandardEngine - Starting Servlet Engine: Apache Tomcat/8.5.31 2019-07-05 17:00:45.214 [localhost-startStop-1] INFO org.apache.catalina.core.AprLifecycleListener - The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files\Java\jdk1.8.0_131\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files\Java\jdk1.8.0_131\jre\bin;C:/Program Files/Java/jre1.8.0_131/bin/server;C:/Program Files/Java/jre1.8.0_131/bin;C:/Program Files/Java/jre1.8.0131/lib/amd64;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files\nodejs\;C:\Program Files\TortoiseGit\bin;C:\Program Files\Git\cmd;C:\Users\yqxulb\AppData\Local\Microsoft\WindowsApps;C:\Users\yqxulb\AppData\Roaming\npm;C:\Users\yqxulb\AppData\Local\Programs\Microsoft VS Code\bin;E:\BaiduNetdiskDownload\eclipse;;.] 2019-07-05 17:00:45.661 [localhost-startStop-1] INFO o.a.c.core.ContainerBase.[Tomcat].[localhost].[/] - Initializing Spring embedded WebApplicationContext 2019-07-05 17:00:45.662 [localhost-startStop-1] INFO org.springframework.web.context.ContextLoader - Root WebApplicationContext: initialization completed in 4760 ms 2019-07-05 17:00:46.421 [localhost-startStop-1] WARN com.netflix.config.sources.URLConfigurationSource - No URLs will be polled as dynamic configuration sources. 2019-07-05 17:00:46.422 [localhost-startStop-1] INFO com.netflix.config.sources.URLConfigurationSource - To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2019-07-05 17:00:46.462 [localhost-startStop-1] INFO com.netflix.config.DynamicPropertyFactory - DynamicPropertyFactory is initialized with configuration sources: com.netflix.config.ConcurrentCompositeConfiguration@5a843058 2019-07-05 17:00:52.173 [localhost-startStop-1] INFO o.s.scheduling.concurrent.ThreadPoolTaskScheduler - Initializing ExecutorService 'taskScheduler' 2019-07-05 17:00:53.255 [localhost-startStop-1] INFO o.s.boot.web.servlet.FilterRegistrationBean - Mapping filter: 'characterEncodingFilter' to: [/] 2019-07-05 17:00:53.256 [localhost-startStop-1] INFO o.s.boot.web.servlet.FilterRegistrationBean - Mapping filter: 'tracingFilter' to: [/] 2019-07-05 17:00:53.256 [localhost-startStop-1] INFO o.s.boot.web.servlet.FilterRegistrationBean - Mapping filter: 'exceptionLoggingFilter' to: [/] 2019-07-05 17:00:53.257 [localhost-startStop-1] INFO o.s.boot.web.servlet.FilterRegistrationBean - Mapping filter: 'hiddenHttpMethodFilter' to: [/] 2019-07-05 17:00:53.257 [localhost-startStop-1] INFO o.s.boot.web.servlet.FilterRegistrationBean - Mapping filter: 'httpPutFormContentFilter' to: [/] 2019-07-05 17:00:53.257 [localhost-startStop-1] INFO o.s.boot.web.servlet.FilterRegistrationBean - Mapping filter: 'requestContextFilter' to: [/] 2019-07-05 17:00:53.257 [localhost-startStop-1] INFO o.s.boot.web.servlet.FilterRegistrationBean - Mapping filter: 'httpTraceFilter' to: [/] 2019-07-05 17:00:53.257 [localhost-startStop-1] INFO o.s.boot.web.servlet.FilterRegistrationBean - Mapping filter: 'webMvcMetricsFilter' to: [/] 2019-07-05 17:00:53.257 [localhost-startStop-1] INFO o.s.boot.web.servlet.ServletRegistrationBean - Servlet dispatcherServlet mapped to [/] 2019-07-05 17:00:53.454 [main] WARN com.netflix.config.sources.URLConfigurationSource - No URLs will be polled as dynamic configuration sources. 2019-07-05 17:00:53.454 [main] INFO com.netflix.config.sources.URLConfigurationSource - To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2019-07-05 17:00:53.676 [main] INFO o.s.web.servlet.handler.SimpleUrlHandlerMapping - Mapped URL path [//favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler] 2019-07-05 17:00:54.169 [main] INFO o.s.w.s.m.m.a.RequestMappingHandlerAdapter - Looking for @ControllerAdvice: org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@697a0948: startup date [Fri Jul 05 17:00:40 CST 2019]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@60641ec8 2019-07-05 17:00:54.340 [main] INFO o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.error(javax.servlet.http.HttpServletRequest) 2019-07-05 17:00:54.342 [main] INFO o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) 2019-07-05 17:00:54.514 [main] INFO o.s.web.servlet.handler.SimpleUrlHandlerMapping - Mapped URL path [/webjars/] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler] 2019-07-05 17:00:54.514 [main] INFO o.s.web.servlet.handler.SimpleUrlHandlerMapping - Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler] Logging initialized using 'class org.apache.ibatis.logging.stdout.StdOutImpl' adapter. 2019-07-05 17:00:55.051 [main] INFO com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Starting... 2019-07-05 17:00:55.393 [main] INFO com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Start completed. Registered plugin: 'AbstractSqlParserHandler(sqlParserList=null, sqlParserFilter=null)' Registered plugin: 'com.baomidou.mybatisplus.extension.plugins.OptimisticLockerInterceptor@1a1f22f2' Property 'mapperLocations' was not specified. | |_. __ | | | |\/|)(| | |\ |)|||_\ / |
3.1.2 2019-07-05 17:00:56.478 [main] INFO o.s.ui.freemarker.SpringTemplateLoader - SpringTemplateLoader for FreeMarker: using resource loader [org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@697a0948: startup date [Fri Jul 05 17:00:40 CST 2019]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@60641ec8] and template loader path [classpath:/templates/] 2019-07-05 17:00:56.481 [main] INFO o.s.w.servlet.view.freemarker.FreeMarkerConfigurer - ClassTemplateLoader for Spring macros added to FreeMarker configuration 2019-07-05 17:00:58.682 [main] INFO com.netflix.discovery.DiscoveryClient - Shutting down DiscoveryClient ... 2019-07-05 17:00:58.696 [main] INFO com.netflix.discovery.DiscoveryClient - Completed shut down of DiscoveryClient 2019-07-05 17:00:59.056 [main] INFO o.s.b.actuate.endpoint.web.EndpointLinksResolver - Exposing 2 endpoint(s) beneath base path '/actuator' 2019-07-05 17:00:59.083 [main] INFO o.s.b.a.e.web.servlet.WebMvcEndpointHandlerMapping - Mapped "{[/actuator/health],methods=[GET],produces=[application/vnd.spring-boot.actuator.v2+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(javax.servlet.http.HttpServletRequest,java.util.Map<java.lang.String, java.lang.String>) 2019-07-05 17:00:59.085 [main] INFO o.s.b.a.e.web.servlet.WebMvcEndpointHandlerMapping - Mapped "{[/actuator/info],methods=[GET],produces=[application/vnd.spring-boot.actuator.v2+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(javax.servlet.http.HttpServletRequest,java.util.Map<java.lang.String, java.lang.String>) 2019-07-05 17:00:59.088 [main] INFO o.s.b.a.e.web.servlet.WebMvcEndpointHandlerMapping - Mapped "{[/actuator],methods=[GET],produces=[application/vnd.spring-boot.actuator.v2+json || application/json]}" onto protected java.util.Map<java.lang.String, java.util.Map<java.lang.String, org.springframework.boot.actuate.endpoint.web.Link>> org.springframework.boot.actuate.endpoint.web.servlet.WebMvcEndpointHandlerMapping.links(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) 2019-07-05 17:00:59.357 [main] INFO o.s.jmx.export.annotation.AnnotationMBeanExporter - Registering beans for JMX exposure on startup 2019-07-05 17:00:59.359 [main] INFO o.s.jmx.export.annotation.AnnotationMBeanExporter - Bean with name 'dataSource' has been autodetected for JMX exposure 2019-07-05 17:00:59.368 [main] INFO o.s.jmx.export.annotation.AnnotationMBeanExporter - Bean with name 'rabbitConnectionFactory' has been autodetected for JMX exposure 2019-07-05 17:00:59.370 [main] INFO o.s.jmx.export.annotation.AnnotationMBeanExporter - Bean with name 'environmentManager' has been autodetected for JMX exposure 2019-07-05 17:00:59.371 [main] INFO o.s.jmx.export.annotation.AnnotationMBeanExporter - Bean with name 'integrationMbeanExporter' has been autodetected for JMX exposure 2019-07-05 17:00:59.372 [main] INFO o.s.jmx.export.annotation.AnnotationMBeanExporter - Bean with name 'refreshScope' has been autodetected for JMX exposure 2019-07-05 17:00:59.374 [main] INFO o.s.jmx.export.annotation.AnnotationMBeanExporter - Bean with name 'configurationPropertiesRebinder' has been autodetected for JMX exposure 2019-07-05 17:00:59.380 [main] INFO o.s.jmx.export.annotation.AnnotationMBeanExporter - Located managed bean 'environmentManager': registering with JMX server as MBean [org.springframework.cloud.context.environment:name=environmentManager,type=EnvironmentManager] 2019-07-05 17:00:59.393 [main] INFO o.s.jmx.export.annotation.AnnotationMBeanExporter - Located managed bean 'refreshScope': registering with JMX server as MBean [org.springframework.cloud.context.scope.refresh:name=refreshScope,type=RefreshScope] 2019-07-05 17:00:59.411 [main] INFO o.s.jmx.export.annotation.AnnotationMBeanExporter - Located managed bean 'integrationMbeanExporter': registering with JMX server as MBean [org.springframework.integration.monitor:name=integrationMbeanExporter,type=IntegrationMBeanExporter] 2019-07-05 17:00:59.454 [main] INFO o.s.jmx.export.annotation.AnnotationMBeanExporter - Located managed bean 'configurationPropertiesRebinder': registering with JMX server as MBean [org.springframework.cloud.context.properties:name=configurationPropertiesRebinder,context=697a0948,type=ConfigurationPropertiesRebinder] 2019-07-05 17:00:59.462 [main] INFO o.s.jmx.export.annotation.AnnotationMBeanExporter - Located MBean 'dataSource': registering with JMX server as MBean [com.zaxxer.hikari:name=dataSource,type=HikariDataSource] 2019-07-05 17:00:59.465 [main] INFO o.s.jmx.export.annotation.AnnotationMBeanExporter - Located managed bean 'rabbitConnectionFactory': registering with JMX server as MBean [org.springframework.amqp.rabbit.connection:name=rabbitConnectionFactory,type=CachingConnectionFactory] 2019-07-05 17:00:59.502 [main] INFO o.s.integration.monitor.IntegrationMBeanExporter - Registering beans for JMX exposure on startup 2019-07-05 17:00:59.502 [main] INFO o.s.integration.monitor.IntegrationMBeanExporter - Registering MessageChannel errorChannel 2019-07-05 17:00:59.508 [main] INFO o.s.integration.monitor.IntegrationMBeanExporter - Located managed bean 'org.springframework.integration:type=MessageChannel,name=errorChannel': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=errorChannel] 2019-07-05 17:00:59.580 [main] INFO o.s.integration.monitor.IntegrationMBeanExporter - Registering MessageChannel springCloudBusInput 2019-07-05 17:00:59.582 [main] INFO o.s.integration.monitor.IntegrationMBeanExporter - Located managed bean 'org.springframework.integration:type=MessageChannel,name=springCloudBusInput': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=springCloudBusInput] 2019-07-05 17:00:59.624 [main] INFO o.s.integration.monitor.IntegrationMBeanExporter - Registering MessageChannel springCloudBusOutput 2019-07-05 17:00:59.627 [main] INFO o.s.integration.monitor.IntegrationMBeanExporter - Located managed bean 'org.springframework.integration:type=MessageChannel,name=springCloudBusOutput': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=springCloudBusOutput] 2019-07-05 17:00:59.633 [main] INFO o.s.integration.monitor.IntegrationMBeanExporter - Registering MessageChannel nullChannel 2019-07-05 17:00:59.636 [main] INFO o.s.integration.monitor.IntegrationMBeanExporter - Located managed bean 'org.springframework.integration:type=MessageChannel,name=nullChannel': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=nullChannel] 2019-07-05 17:00:59.648 [main] INFO o.s.integration.monitor.IntegrationMBeanExporter - Registering MessageHandler errorLogger 2019-07-05 17:00:59.651 [main] INFO o.s.integration.monitor.IntegrationMBeanExporter - Located managed bean 'org.springframework.integration:type=MessageHandler,name=errorLogger,bean=internal': registering with JMX server as MBean [org.springframework.integration:type=MessageHandler,name=errorLogger,bean=internal] 2019-07-05 17:00:59.720 [main] INFO o.s.integration.channel.DirectChannel - Channel 'eam-spc-1.springCloudBusInput' has 1 subscriber(s). 2019-07-05 17:00:59.730 [main] INFO o.s.context.support.DefaultLifecycleProcessor - Starting beans in phase -2147482648 2019-07-05 17:01:00.487 [main] INFO o.s.c.c.client.ConfigServicePropertySourceLocator - Fetching config from server at : http://192.168.82.178:6671/ 2019-07-05 17:01:03.023 [main] INFO o.s.c.c.client.ConfigServicePropertySourceLocator - Located environment: name=eam-spc,mysql,mybatisplus, profiles=[dev], label=dev, version=8b7018c542b32543f9809a96710d141304ed5b98, state=null 2019-07-05 17:01:03.023 [main] INFO o.s.c.b.c.PropertySourceBootstrapConfiguration - Located property source: CompositePropertySource {name='configService', propertySources=[MapPropertySource {name='configClient'}, MapPropertySource {name='https://github.com/xlb/eam-cloud-conf/mybatisplus-dev.yml'}, MapPropertySource {name='https://github.com/xlb/eam-cloud-conf/mysql-dev.yml'}, MapPropertySource {name='https://github.com/xlb/eam-cloud-conf/application-dev.yml'}]} 2019-07-05 17:01:03.051 [main] INFO o.s.c.a.AnnotationConfigApplicationContext - Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@6a1b4854: startup date [Fri Jul 05 17:01:03 CST 2019]; parent: org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@697a0948 2019-07-05 17:01:03.111 [main] INFO o.s.b.f.a.AutowiredAnnotationBeanPostProcessor - JSR-330 'javax.inject.Inject' annotation found and supported for autowiring 2019-07-05 17:01:03.202 [main] INFO o.s.context.support.GenericApplicationContext - Refreshing org.springframework.context.support.GenericApplicationContext@57def953: startup date [Fri Jul 05 17:01:03 CST 2019]; root of context hierarchy 2019-07-05 17:01:03.408 [main] INFO o.s.a.rabbit.connection.CachingConnectionFactory - Attempting to connect to: [localhost:5672] 2019-07-05 17:01:07.429 [main] INFO o.s.integration.channel.DirectChannel - Channel 'eam-spc-1.springCloudBusOutput' has 1 subscriber(s). 2019-07-05 17:01:07.431 [main] INFO o.s.context.support.DefaultLifecycleProcessor - Starting beans in phase 0 2019-07-05 17:01:07.436 [main] INFO o.s.cloud.netflix.eureka.InstanceInfoFactory - Setting initial instance status as: STARTING 2019-07-05 17:01:07.444 [main] INFO com.netflix.discovery.DiscoveryClient - Initializing Eureka in region us-east-1 2019-07-05 17:01:07.448 [main] INFO c.n.discovery.provider.DiscoveryJerseyProvider - Using JSON encoding codec LegacyJacksonJson 2019-07-05 17:01:07.448 [main] INFO c.n.discovery.provider.DiscoveryJerseyProvider - Using JSON decoding codec LegacyJacksonJson 2019-07-05 17:01:07.448 [main] INFO c.n.discovery.provider.DiscoveryJerseyProvider - Using XML encoding codec XStreamXml 2019-07-05 17:01:07.449 [main] INFO c.n.discovery.provider.DiscoveryJerseyProvider - Using XML decoding codec XStreamXml 2019-07-05 17:01:07.636 [main] INFO c.n.d.shared.resolver.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2019-07-05 17:01:07.638 [main] INFO com.netflix.discovery.DiscoveryClient - Disable delta property : false 2019-07-05 17:01:07.638 [main] INFO com.netflix.discovery.DiscoveryClient - Single vip registry refresh property : null 2019-07-05 17:01:07.639 [main] INFO com.netflix.discovery.DiscoveryClient - Force full registry fetch : false 2019-07-05 17:01:07.639 [main] INFO com.netflix.discovery.DiscoveryClient - Application is null : false 2019-07-05 17:01:07.639 [main] INFO com.netflix.discovery.DiscoveryClient - Registered Applications size is zero : true 2019-07-05 17:01:07.639 [main] INFO com.netflix.discovery.DiscoveryClient - Application version is -1: true 2019-07-05 17:01:07.639 [main] INFO com.netflix.discovery.DiscoveryClient - Getting all instance registry info from the eureka server 2019-07-05 17:01:07.653 [main] INFO com.netflix.discovery.DiscoveryClient - The response status is 200 2019-07-05 17:01:07.655 [main] INFO com.netflix.discovery.DiscoveryClient - Starting heartbeat executor: renew interval is: 30 2019-07-05 17:01:07.661 [main] INFO com.netflix.discovery.InstanceInfoReplicator - InstanceInfoReplicator onDemand update allowed rate per min is 4 2019-07-05 17:01:07.665 [main] INFO com.netflix.discovery.DiscoveryClient - Discovery Client initialized at timestamp 1562317267665 with initial instances count: 11 2019-07-05 17:01:07.716 [main] INFO o.s.c.n.e.serviceregistry.EurekaServiceRegistry - Registering application eam-spc with eureka with status UP 2019-07-05 17:01:07.724 [main] INFO com.netflix.discovery.DiscoveryClient - Saw local status change event StatusChangeEvent [timestamp=1562317267722, current=UP, previous=STARTING] 2019-07-05 17:01:07.736 [DiscoveryClient-InstanceInfoReplicator-0] INFO com.netflix.discovery.DiscoveryClient - DiscoveryClient_EAM-SPC/YQ-ZN-125.sunnyoptical.com:eam-spc:9301: registering service... 2019-07-05 17:01:07.741 [main] INFO o.s.integration.endpoint.EventDrivenConsumer - Adding {logging-channel-adapter:_org.springframework.integration.errorLogger} as a subscriber to the 'errorChannel' channel 2019-07-05 17:01:07.741 [main] INFO o.s.integration.channel.PublishSubscribeChannel - Channel 'eam-spc-1.errorChannel' has 1 subscriber(s). 2019-07-05 17:01:07.741 [main] INFO o.s.integration.endpoint.EventDrivenConsumer - started _org.springframework.integration.errorLogger 2019-07-05 17:01:07.741 [main] INFO o.s.context.support.DefaultLifecycleProcessor - Starting beans in phase 2147482647 2019-07-05 17:01:07.794 [main] INFO o.s.c.s.b.r.p.RabbitExchangeQueueProvisioner - declaring queue for inbound: springCloudBus.anonymous.xrOMYrU1Qo6bAmYDenXamA, bound to: springCloudBus 2019-07-05 17:01:07.795 [main] INFO o.s.a.rabbit.connection.CachingConnectionFactory - Attempting to connect to: [localhost:5672] 2019-07-05 17:01:07.839 [DiscoveryClient-InstanceInfoReplicator-0] INFO com.netflix.discovery.DiscoveryClient - DiscoveryClient_EAM-SPC/YQ-ZN-125.sunnyoptical.com:eam-spc:9301 - registration status: 204 2019-07-05 17:01:11.821 [main] INFO o.s.a.rabbit.connection.CachingConnectionFactory - Attempting to connect to: [localhost:5672] 2019-07-05 17:01:15.842 [main] INFO o.s.a.rabbit.connection.CachingConnectionFactory - Attempting to connect to: [localhost:5672] 2019-07-05 17:01:19.866 [main] INFO o.s.cloud.stream.binder.BinderErrorChannel - Channel 'eam-spc-1-1.springCloudBus.anonymous.xrOMYrU1Qo6bAmYDenXamA.errors' has 1 subscriber(s). 2019-07-05 17:01:19.867 [main] INFO o.s.cloud.stream.binder.BinderErrorChannel - Channel 'eam-spc-1-1.springCloudBus.anonymous.xrOMYrU1Qo6bAmYDenXamA.errors' has 2 subscriber(s). 2019-07-05 17:01:19.881 [springCloudBus.anonymous.xrOMYrU1Qo6bAmYDenXamA-1] INFO o.s.a.rabbit.connection.CachingConnectionFactory - Attempting to connect to: [localhost:5672] 2019-07-05 17:01:23.890 [main] INFO o.s.i.amqp.inbound.AmqpInboundChannelAdapter - started inbound.springCloudBus.anonymous.xrOMYrU1Qo6bAmYDenXamA 2019-07-05 17:01:23.892 [main] INFO o.s.context.support.DefaultLifecycleProcessor - Starting beans in phase 2147483647 2019-07-05 17:01:23.926 [main] INFO org.apache.coyote.http11.Http11NioProtocol - Starting ProtocolHandler ["http-nio-9301"] 2019-07-05 17:01:23.944 [main] INFO org.apache.tomcat.util.net.NioSelectorPool - Using a shared selector for servlet write/read 2019-07-05 17:01:24.184 [main] INFO o.s.boot.web.embedded.tomcat.TomcatWebServer - Tomcat started on port(s): 9301 (http) with context path '' 2019-07-05 17:01:24.186 [main] INFO o.s.c.n.e.s.EurekaAutoServiceRegistration - Updating port to 9301 2019-07-05 17:01:24.188 [main] INFO com.soptop.eam.spc.EamSpcApplication - Started EamSpcApplication in 53.454 seconds (JVM running for 54.879) ` thanks a lot

spring-cloud / spring-cloud-config

when i put spring-cloud-starter-bus-amqp into pom,i find the server Fetch config twice #1419