springBoot Cloud微服务启动自动停止，无异常信息。

507 阅读 0 评论 335 点赞

我是靠谱客的博主帅气故事，最近开发中收集的这篇文章主要介绍springBoot Cloud微服务启动自动停止，无异常信息。，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

新建springboot 微服务项目启动时，自动停止，控制台无异常信息。
控制台输出如下：

"C:Program FilesJavajdk1.8.0_181binjava.exe" -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:63102,suspend=y,server=n -
  .   ___          _            __ _ _
 /\ / ___'_ __ _ _(_)_ __  __ _    
( ( )___ | '_ | '_| | '_ / _` |    
 \/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |___, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v2.1.4.RELEASE)

2019-05-08 19:25:01.262  INFO 3632 --- [           main] c.w.e.EurekaClient1Application           : No active profile set, falling back to default profiles: default
2019-05-08 19:25:01.613  INFO 3632 --- [           main] o.s.cloud.context.scope.GenericScope     : BeanFactory id=0d219a11-7035-3533-aea0-ef2facd42dd4
2019-05-08 19:25:01.658  INFO 3632 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$36c2428e] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-05-08 19:25:01.673  WARN 3632 --- [           main] c.n.c.sources.URLConfigurationSource     : No URLs will be polled as dynamic configuration sources.
2019-05-08 19:25:01.673  INFO 3632 --- [           main] c.n.c.sources.URLConfigurationSource     : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath.
2019-05-08 19:25:01.678  WARN 3632 --- [           main] c.n.c.sources.URLConfigurationSource     : No URLs will be polled as dynamic configuration sources.
2019-05-08 19:25:01.678  INFO 3632 --- [           main] c.n.c.sources.URLConfigurationSource     : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath.
2019-05-08 19:25:02.232  INFO 3632 --- [           main] o.s.c.n.eureka.InstanceInfoFactory       : Setting initial instance status as: STARTING
2019-05-08 19:25:02.273  INFO 3632 --- [           main] com.netflix.discovery.DiscoveryClient    : Initializing Eureka in region us-east-1
2019-05-08 19:25:02.660  INFO 3632 --- [           main] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON encoding codec LegacyJacksonJson
2019-05-08 19:25:02.660  INFO 3632 --- [           main] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON decoding codec LegacyJacksonJson
2019-05-08 19:25:02.801  INFO 3632 --- [           main] c.n.d.provider.DiscoveryJerseyProvider   : Using XML encoding codec XStreamXml
2019-05-08 19:25:02.802  INFO 3632 --- [           main] c.n.d.provider.DiscoveryJerseyProvider   : Using XML decoding codec XStreamXml
2019-05-08 19:25:03.029  INFO 3632 --- [           main] c.n.d.s.r.aws.ConfigClusterResolver      : Resolving eureka endpoints via configuration
2019-05-08 19:25:03.113  INFO 3632 --- [           main] com.netflix.discovery.DiscoveryClient    : Disable delta property : false
2019-05-08 19:25:03.113  INFO 3632 --- [           main] com.netflix.discovery.DiscoveryClient    : Single vip registry refresh property : null
2019-05-08 19:25:03.113  INFO 3632 --- [           main] com.netflix.discovery.DiscoveryClient    : Force full registry fetch : false
2019-05-08 19:25:03.113  INFO 3632 --- [           main] com.netflix.discovery.DiscoveryClient    : Application is null : false
2019-05-08 19:25:03.113  INFO 3632 --- [           main] com.netflix.discovery.DiscoveryClient    : Registered Applications size is zero : true
2019-05-08 19:25:03.113  INFO 3632 --- [           main] com.netflix.discovery.DiscoveryClient    : Application version is -1: true
2019-05-08 19:25:03.113  INFO 3632 --- [           main] com.netflix.discovery.DiscoveryClient    : Getting all instance registry info from the eureka server
2019-05-08 19:25:03.321  INFO 3632 --- [           main] com.netflix.discovery.DiscoveryClient    : The response status is 200
2019-05-08 19:25:03.325  INFO 3632 --- [           main] com.netflix.discovery.DiscoveryClient    : Starting heartbeat executor: renew interval is: 30
2019-05-08 19:25:03.328  INFO 3632 --- [           main] c.n.discovery.InstanceInfoReplicator     : InstanceInfoReplicator onDemand update allowed rate per min is 4
2019-05-08 19:25:03.332  INFO 3632 --- [           main] com.netflix.discovery.DiscoveryClient    : Discovery Client initialized at timestamp 1557314703330 with initial instances count: 3
2019-05-08 19:25:03.333  INFO 3632 --- [           main] o.s.c.n.e.s.EurekaServiceRegistry        : Registering application EUREKA-CLIENT1 with eureka with status UP
2019-05-08 19:25:03.333  INFO 3632 --- [           main] com.netflix.discovery.DiscoveryClient    : Saw local status change event StatusChangeEvent [timestamp=1557314703333, current=UP, previous=STARTING]
2019-05-08 19:25:03.335  INFO 3632 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_EUREKA-CLIENT1/DESKTOP-56P90GC:eureka-client1:8010: registering service...
2019-05-08 19:25:03.345  INFO 3632 --- [           main] c.w.e.EurekaClient1Application           : Started EurekaClient1Application in 3.51 seconds (JVM running for 4.498)
2019-05-08 19:25:03.348  INFO 3632 --- [      Thread-12] o.s.c.n.e.s.EurekaServiceRegistry        : Unregistering application EUREKA-CLIENT1 with eureka with status DOWN
2019-05-08 19:25:03.348  WARN 3632 --- [      Thread-12] com.netflix.discovery.DiscoveryClient    : Saw local status change event StatusChangeEvent [timestamp=1557314703348, current=DOWN, previous=UP]
2019-05-08 19:25:03.352  INFO 3632 --- [      Thread-12] com.netflix.discovery.DiscoveryClient    : Shutting down DiscoveryClient ...
2019-05-08 19:25:03.368  INFO 3632 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_EUREKA-CLIENT1/DESKTOP-56P90GC:eureka-client1:8010 - registration status: 204
2019-05-08 19:25:03.369  INFO 3632 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_EUREKA-CLIENT1/DESKTOP-56P90GC:eureka-client1:8010: registering service...
2019-05-08 19:25:03.373  INFO 3632 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_EUREKA-CLIENT1/DESKTOP-56P90GC:eureka-client1:8010 - registration status: 204
2019-05-08 19:25:03.375  INFO 3632 --- [      Thread-12] com.netflix.discovery.DiscoveryClient    : Unregistering ...
2019-05-08 19:25:03.380  INFO 3632 --- [      Thread-12] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_EUREKA-CLIENT1/DESKTOP-56P90GC:eureka-client1:8010 - deregister  status: 200
2019-05-08 19:25:03.386  INFO 3632 --- [      Thread-12] com.netflix.discovery.DiscoveryClient    : Completed shut down of DiscoveryClient
Disconnected from the target VM, address: '127.0.0.1:63102', transport: 'socket'

Process finished with exit code 0

无任何异常信息，springboot 自动停止。

解决办法：pom文件加入 web 架包。

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

原因：控制台中有这样一段输出：

2019-05-08 19:25:03.348  INFO 3632 --- [      Thread-12] o.s.c.n.e.s.EurekaServiceRegistry        : Unregistering application EUREKA-CLIENT1 with eureka with status DOWN

java项目启动不需要容器，但是springCloud项目都是web项目，所以需要容器才能启动。