Java Spring-服务在被eureka服务器发现后关闭

我的服务“app name”在启动后立即意外关闭。 当时

• eureka服务器正在端口8761上运行
• eureka服务器已成功发现该服务（注册状态：

  204

  ，

  向eureka注册应用程序，状态为UP

  ）
• 发现的应用程序已在端口9100上完全启动（

  在7.427秒内启动（JVM运行7.999

  ）

如果我不包括服务发现，应用程序将正常启动

下面是java实现

//Eureka server
@SpringBootApplication
@EnableEurekaServer
public class EurekaServerApplication {

    public static void main(String[] args) {
        SpringApplication.run(EurekaServerApplication.class, args);
    }
}

//Discovered service
@SpringBootApplication
@EnableDiscoveryClient
public class Application {

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }
}

application.properties

（或

bootstrap.properties

）

发现的服务的属性 spring.application.name= spring.profiles.active=默认值 spring.cloud.config.uri=http://localhost:8888 server.port=9100 eureka.client.service-url.default-zone=http://localhost:8761/eureka #尤里卡酒店 spring.application.name=symphony nlp eureka服务器 server.port=8761 eureka.client.register with eureka=false eureka.client.fetch registry=false 这是日志

发现的服务中的日志

//服务日志
2018-01-30 09:25:17.222信息[restartedMain][ConfigServicePropertySourceLocator]正在从服务器获取配置，地址为：http://localhost:8888
2018-01-30 09:25:17.387信息[restartedMain][ConfigServicePropertySourceLocator]定位环境：名称=，配置文件=[默认值]，标签=空，版本=空，状态=空
2018-01-30 09:25:17.387信息[restartedMain][PropertySourceBootstrapConfiguration]找到的属性源：CompositePropertySource{name='configService'，propertySources=[MapPropertySource{name='classpath:/.yml'}]
2018-01-30 09:25:17.394信息[restartedMain][]以下配置文件处于活动状态：默认
2018-01-30 09:25:17.405信息[restartedMain][AnnotationConfigServletWebServerApplicationContext]刷新org.springframework.boot.web.servlet.context。AnnotationConfigServletWebServerApplicationContext@14f7cee：启动日期[2018年1月30日星期二09:25:17 GMT]；父项：org.springframework.context.annotation。AnnotationConfigApplicationContext@121507b
2018-01-30 09:25:18.802信息[restartedMain][DefaultListableBeanFactory]用不同的定义覆盖bean“environmentWebEndpointExtension”的bean定义：替换[Root bean:class[null]；scope=；abstract=false；lazyInit=false；autowireMode=3；dependencyCheck=0；autowireCandidate=true；primary=false；factoryBeanName=org.springframework.boot.actuate.autoconfigure.env.EnvironmentEndpointAutoConfiguration；factoryMethodName=environmentWebEndpointExtension；initMethodName=null；destroyMethodName=（推断）；在类路径资源[org/springframework/boot/actuate/autoconfigure/env/EnvironmentEndpointAutoConfiguration.class]]中使用[Root bean:class[null]定义；scope=；abstract=false；lazyInit=false；autowireMode=3；dependencyCheck=0；autowireCandidate=true；primary=false；factoryBeanName=org.springframework.cloud.autoconfigure.LifecycleMvcEndpointAutoConfiguration；factoryMethodName=environmentWebEndpointExtension；initMethodName=null；destroyMethodName=（推断）；在类路径资源中定义[org/springframework/cloud/autoconfigure/LifecycleMvcEndpointAutoConfiguration.class]]
2018-01-30 09:25:19.020信息[restartedMain][GenericScope]BeanFactory id=270e5605-a6fb-3ddf-90f9-1ab7f8277113
2018-01-30 09:25:19.031信息[restartedMain][AutoWiredNotationBeanPostProcessor]JSR-330“javax.inject.inject”注释已找到并支持自动布线
2018-01-30 09:25:19.062信息[restartedMain][PostProcessorRegistrationDelegate$BeanPostProcessorChecker]Bean'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration'类型为[org.springframework.cloud.autoconfiguration.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$694F5B]不符合由所有BeanPostProcessor处理的条件（例如：不符合自动代理的条件）
2018-01-30 09:25:19.118信息[restartedMain][ValidatorFactoryImpl]HV000238:暂时验证容差设置为0。
2018-01-30 09:25:19.437信息[restartedMain][TomcatWebServer]Tomcat已用端口初始化：9100（http）
2018-01-30 09:25:19.447信息[restartedMain][StandardService]启动服务[Tomcat]
2018-01-30 09:25:19.447信息[restartedMain][StandardEngine]启动Servlet引擎：ApacheTomcat/8.5.23
2018-01-30 09:25:19.454信息[localhost-startStop-1][AprLifecycleListener]在java.library.path上找不到允许在生产环境中实现最佳性能的基于APR的Apache Tomcat本机库：
2018-01-30 09:25:19.575信息[localhost-startStop-1][[/]]初始化Spring嵌入式WebApplicationContext
2018-01-30 09:25:19.576信息[localhost-startStop-1][ContextLoader]根WebApplicationContext:初始化在2171毫秒内完成
2018-01-30 09:25:19.903 INFO[localhost-startStop-1][RequestMappingHandlerMapping]将“{[/error]}”映射到public org.springframework.http.ResponseEntity org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.error（javax.servlet.http.HttpServletRequest）
2018-01-30 09:25:19.903 INFO[localhost-startStop-1][RequestMappingHandlerMapping]将“{[/error]，products=[text/html]}”映射到public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.errorHtml（javax.servlet.http.HttpServletRequest，javax.servlet.http.HttpServletResponse）
2018-01-30 09:25:19.969信息[localhost-startStop-1][simplerlhandlermapping]将URL路径[/webjars/**]映射到[class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]类型的处理程序上
2018-01-30 09:25:19.969信息[localhost-startStop-1][simplerlhandlermapping]将URL路径[/**]映射到[class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]类型的处理程序上
2018-01-30 09:25:19.998信息[localhost-startStop-1][Simple
# properties for discovered service
spring.application.name=<app-name>
spring.profiles.active=default
spring.cloud.config.uri=http://localhost:8888
server.port=9100
eureka.client.service-url.default-zone=http://localhost:8761/eureka

# properties for eureka
spring.application.name=symphony-nlp-eureka-server
server.port=8761
eureka.client.register-with-eureka=false
eureka.client.fetch-registry=false

// Service LOGS
2018-01-30 09:25:17.222 INFO  [restartedMain] [ConfigServicePropertySourceLocator] Fetching config from server at: http://localhost:8888
2018-01-30 09:25:17.387 INFO  [restartedMain] [ConfigServicePropertySourceLocator] Located environment: name=<app-name>, profiles=[default], label=null, version=null, state=null
2018-01-30 09:25:17.387 INFO  [restartedMain] [PropertySourceBootstrapConfiguration] Located property source: CompositePropertySource {name='configService', propertySources=[MapPropertySource {name='classpath:/<app-name>.yml'}]}
2018-01-30 09:25:17.394 INFO  [restartedMain] [<app-name>] The following profiles are active: default
2018-01-30 09:25:17.405 INFO  [restartedMain] [AnnotationConfigServletWebServerApplicationContext] Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@14f7cee: startup date [Tue Jan 30 09:25:17 GMT 2018]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@121507b
2018-01-30 09:25:18.802 INFO  [restartedMain] [DefaultListableBeanFactory] Overriding bean definition for bean 'environmentWebEndpointExtension' with a different definition: replacing [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.boot.actuate.autoconfigure.env.EnvironmentEndpointAutoConfiguration; factoryMethodName=environmentWebEndpointExtension; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/actuate/autoconfigure/env/EnvironmentEndpointAutoConfiguration.class]] with [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.cloud.autoconfigure.LifecycleMvcEndpointAutoConfiguration; factoryMethodName=environmentWebEndpointExtension; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/cloud/autoconfigure/LifecycleMvcEndpointAutoConfiguration.class]]
2018-01-30 09:25:19.020 INFO  [restartedMain] [GenericScope] BeanFactory id=270e5605-a6fb-3ddf-90f9-1ab7f8277113
2018-01-30 09:25:19.031 INFO  [restartedMain] [AutowiredAnnotationBeanPostProcessor] JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2018-01-30 09:25:19.062 INFO  [restartedMain] [PostProcessorRegistrationDelegate$BeanPostProcessorChecker] Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$69f84f5b] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2018-01-30 09:25:19.118 INFO  [restartedMain] [ValidatorFactoryImpl] HV000238: Temporal validation tolerance set to 0.
2018-01-30 09:25:19.437 INFO  [restartedMain] [TomcatWebServer] Tomcat initialized with port(s): 9100 (http)
2018-01-30 09:25:19.447 INFO  [restartedMain] [StandardService] Starting service [Tomcat]
2018-01-30 09:25:19.447 INFO  [restartedMain] [StandardEngine] Starting Servlet Engine: Apache Tomcat/8.5.23
2018-01-30 09:25:19.454 INFO  [localhost-startStop-1] [AprLifecycleListener] The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: <listing the java path>
2018-01-30 09:25:19.575 INFO  [localhost-startStop-1] [[/]] Initializing Spring embedded WebApplicationContext
2018-01-30 09:25:19.576 INFO  [localhost-startStop-1] [ContextLoader] Root WebApplicationContext: initialization completed in 2171 ms
2018-01-30 09:25:19.903 INFO  [localhost-startStop-1] [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)
2018-01-30 09:25:19.903 INFO  [localhost-startStop-1] [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)
2018-01-30 09:25:19.969 INFO  [localhost-startStop-1] [SimpleUrlHandlerMapping] Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-01-30 09:25:19.969 INFO  [localhost-startStop-1] [SimpleUrlHandlerMapping] Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-01-30 09:25:19.998 INFO  [localhost-startStop-1] [SimpleUrlHandlerMapping] Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-01-30 09:25:20.742 INFO  [localhost-startStop-1] [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.WebMvcEndpointHandlerMapping$OperationHandler.handle(javax.servlet.http.HttpServletRequest,java.util.Map<java.lang.String, java.lang.String>)
2018-01-30 09:25:20.743 INFO  [localhost-startStop-1] [WebMvcEndpointHandlerMapping] Mapped "{[/actuator/info],methods=[GET],produces=[application/vnd.spring-boot.actuator.v2+json || application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.web.servlet.WebMvcEndpointHandlerMapping$OperationHandler.handle(javax.servlet.http.HttpServletRequest,java.util.Map<java.lang.String, java.lang.String>)
2018-01-30 09:25:20.743 INFO  [localhost-startStop-1] [WebMvcEndpointHandlerMapping] Mapped "{[/actuator],methods=[GET],produces=[application/vnd.spring-boot.actuator.v2+json || application/json]}" onto private 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)
2018-01-30 09:25:20.805 INFO  [localhost-startStop-1] [ServletRegistrationBean] Mapping servlet: 'dispatcherServlet' to [/]
2018-01-30 09:25:20.809 INFO  [localhost-startStop-1] [FilterRegistrationBean] Mapping filter: 'webMetricsFilter' to: [/*]
2018-01-30 09:25:20.809 INFO  [localhost-startStop-1] [FilterRegistrationBean] Mapping filter: 'characterEncodingFilter' to: [/*]
2018-01-30 09:25:20.809 INFO  [localhost-startStop-1] [FilterRegistrationBean] Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2018-01-30 09:25:20.810 INFO  [localhost-startStop-1] [FilterRegistrationBean] Mapping filter: 'httpPutFormContentFilter' to: [/*]
2018-01-30 09:25:20.810 INFO  [localhost-startStop-1] [FilterRegistrationBean] Mapping filter: 'requestContextFilter' to: [/*]
2018-01-30 09:25:20.810 INFO  [localhost-startStop-1] [FilterRegistrationBean] Mapping filter: 'webRequestLoggingFilter' to: [/*]
2018-01-30 09:25:20.838 INFO  [restartedMain] [MessageBroker] creating message broker
2018-01-30 09:25:22.197 INFO  [restartedMain] [Authentication] Successfully retrieved tokens
2018-01-30 09:25:22.399 WARN  [restartedMain] [URLConfigurationSource] No URLs will be polled as dynamic configuration sources.
2018-01-30 09:25:22.399 INFO  [restartedMain] [URLConfigurationSource] To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath.
2018-01-30 09:25:22.404 WARN  [restartedMain] [URLConfigurationSource] No URLs will be polled as dynamic configuration sources.
2018-01-30 09:25:22.404 INFO  [restartedMain] [URLConfigurationSource] To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath.
2018-01-30 09:25:22.445 INFO  [restartedMain] [ValidatorFactoryImpl] HV000238: Temporal validation tolerance set to 0.
2018-01-30 09:25:22.518 INFO  [restartedMain] [RequestMappingHandlerAdapter] Looking for @ControllerAdvice: org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@14f7cee: startup date [Tue Jan 30 09:25:17 GMT 2018]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@121507b
2018-01-30 09:25:22.818 WARN  [restartedMain] [OptionalLiveReloadServer] Unable to start LiveReload server
2018-01-30 09:25:23.020 INFO  [restartedMain] [AnnotationMBeanExporter] Registering beans for JMX exposure on startup
2018-01-30 09:25:23.028 INFO  [restartedMain] [AnnotationMBeanExporter] Bean with name 'configurationPropertiesRebinder' has been autodetected for JMX exposure
2018-01-30 09:25:23.029 INFO  [restartedMain] [AnnotationMBeanExporter] Bean with name 'environmentManager' has been autodetected for JMX exposure
2018-01-30 09:25:23.030 INFO  [restartedMain] [AnnotationMBeanExporter] Bean with name 'refreshScope' has been autodetected for JMX exposure
2018-01-30 09:25:23.031 INFO  [restartedMain] [AnnotationMBeanExporter] Located managed bean 'environmentManager': registering with JMX server as MBean [org.springframework.cloud.context.environment:name=environmentManager,type=EnvironmentManager]
2018-01-30 09:25:23.038 INFO  [restartedMain] [AnnotationMBeanExporter] Located managed bean 'refreshScope': registering with JMX server as MBean [org.springframework.cloud.context.scope.refresh:name=refreshScope,type=RefreshScope]
2018-01-30 09:25:23.048 INFO  [restartedMain] [AnnotationMBeanExporter] Located managed bean 'configurationPropertiesRebinder': registering with JMX server as MBean [org.springframework.cloud.context.properties:name=configurationPropertiesRebinder,context=14f7cee,type=ConfigurationPropertiesRebinder]
2018-01-30 09:25:23.088 INFO  [restartedMain] [DefaultLifecycleProcessor] Starting beans in phase 0
2018-01-30 09:25:23.094 INFO  [restartedMain] [InstanceInfoFactory] Setting initial instance status as: STARTING
2018-01-30 09:25:23.128 INFO  [restartedMain] [DiscoveryClient] Initializing Eureka in region us-east-1
2018-01-30 09:25:23.164 INFO  [restartedMain] [DiscoveryJerseyProvider] Using JSON encoding codec LegacyJacksonJson
2018-01-30 09:25:23.164 INFO  [restartedMain] [DiscoveryJerseyProvider] Using JSON decoding codec LegacyJacksonJson
2018-01-30 09:25:23.230 INFO  [restartedMain] [DiscoveryJerseyProvider] Using XML encoding codec XStreamXml
2018-01-30 09:25:23.230 INFO  [restartedMain] [DiscoveryJerseyProvider] Using XML decoding codec XStreamXml
2018-01-30 09:25:23.360 INFO  [restartedMain] [ConfigClusterResolver] Resolving eureka endpoints via configuration
2018-01-30 09:25:23.393 INFO  [restartedMain] [DiscoveryClient] Disable delta property : false
2018-01-30 09:25:23.393 INFO  [restartedMain] [DiscoveryClient] Single vip registry refresh property : null
2018-01-30 09:25:23.393 INFO  [restartedMain] [DiscoveryClient] Force full registry fetch : false
2018-01-30 09:25:23.393 INFO  [restartedMain] [DiscoveryClient] Application is null : false
2018-01-30 09:25:23.393 INFO  [restartedMain] [DiscoveryClient] Registered Applications size is zero : true
2018-01-30 09:25:23.393 INFO  [restartedMain] [DiscoveryClient] Application version is -1: true
2018-01-30 09:25:23.393 INFO  [restartedMain] [DiscoveryClient] Getting all instance registry info from the eureka server
2018-01-30 09:25:23.434 INFO  [restartedMain] [DiscoveryClient] The response status is 200
2018-01-30 09:25:23.435 INFO  [restartedMain] [DiscoveryClient] Starting heartbeat executor: renew interval is: 30
2018-01-30 09:25:23.436 INFO  [restartedMain] [InstanceInfoReplicator] InstanceInfoReplicator onDemand update allowed rate per min is 4
2018-01-30 09:25:23.439 INFO  [restartedMain] [DiscoveryClient] Discovery Client initialized at timestamp 1517304323439 with initial instances count: 0
2018-01-30 09:25:23.442 INFO  [restartedMain] [EurekaServiceRegistry] Registering application <app-name> with eureka with status UP
2018-01-30 09:18:53.450 INFO  [restartedMain] [Http11NioProtocol] Initializing ProtocolHandler ["http-nio-9100"]
2018-01-30 09:18:53.453 INFO  [DiscoveryClient-InstanceInfoReplicator-0] [DiscoveryClient] DiscoveryClient_<app-name>/<host>:<app-name>:9100 - registration status: 204

2018-01-30 09:18:53.457 INFO  [restartedMain] [Http11NioProtocol] Starting ProtocolHandler ["http-nio-9100"]
2018-01-30 09:18:53.464 INFO  [restartedMain] [NioSelectorPool] Using a shared selector for servlet write/read
2018-01-30 09:18:53.486 INFO  [restartedMain] [TomcatWebServer] Tomcat started on port(s): 9100 (http) with context path ''
2018-01-30 09:18:53.487 INFO  [restartedMain] [EurekaAutoServiceRegistration] Updating port to 9100
2018-01-30 09:18:53.490 INFO  [restartedMain] [<app-name>] Started <app-name> in 7.427 seconds (JVM running for 7.999)
2018-01-30 09:18:53.524 WARN  [restartedMain] [DiscoveryClient] Saw local status change event StatusChangeEvent [timestamp=1517303933524, current=DOWN, previous=UP]
2018-01-30 09:18:53.524 INFO  [DiscoveryClient-InstanceInfoReplicator-0] [DiscoveryClient] DiscoveryClient_<app-name>/<host>:<app-name>:9100: registering service...
2018-01-30 09:18:53.535 INFO  [restartedMain] [DiscoveryClient] Shutting down DiscoveryClient ...
2018-01-30 09:18:53.536 INFO  [restartedMain] [DiscoveryClient] Unregistering ...
2018-01-30 09:18:53.538 INFO  [DiscoveryClient-InstanceInfoReplicator-0] [DiscoveryClient] DiscoveryClient_<app-name>/<host>:<app-name>:9100 - registration status: 204
2018-01-30 09:18:53.542 INFO  [restartedMain] [DiscoveryClient] DiscoveryClient_<app-name>/<host>:<app-name>:9100 - deregister  status: 200
2018-01-30 09:18:53.549 INFO  [restartedMain] [DiscoveryClient] Completed shut down of DiscoveryClient

2018-01-30 09:18:15.373  INFO 10804 --- [nio-8761-exec-8] c.n.e.registry.AbstractInstanceRegistry  : Registered instance <app-name>/<host>:<app-name>:9100 with status UP (replication=false)
2018-01-30 09:18:15.383  INFO 10804 --- [nio-8761-exec-9] c.n.e.registry.AbstractInstanceRegistry  : Registered instance <app-name>/<host>:<app-name>:9100 with status DOWN (replication=false)
2018-01-30 09:18:15.400  INFO 10804 --- [io-8761-exec-10] c.n.e.registry.AbstractInstanceRegistry  : Cancelled instance <app-name>/<host>:<app-name>:9100 (replication=false)
2018-01-30 09:18:15.976  INFO 10804 --- [nio-8761-exec-2] c.n.e.registry.AbstractInstanceRegistry  : Registered instance <app-name>/<host>:<app-name>:9100 with status DOWN (replication=true)
2018-01-30 09:18:15.977  INFO 10804 --- [nio-8761-exec-2] c.n.e.registry.AbstractInstanceRegistry  : Cancelled instance <app-name>/<host>:<app-name>:9100 (replication=true)
2018-01-30 09:18:46.854  INFO 10804 --- [a-EvictionTimer] c.n.e.registry.AbstractInstanceRegistry  : Running the evict task with compensationTime 0ms

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
</dependency>