SpringCloud Eureka Client启动就停止报错

最新推荐文章于 2021-10-15 15:48:20 发布

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#spring cloud #Completed shut down of Discove

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本文记录了一次SpringBoot项目启动失败的问题排查过程，项目使用SpringBoot 2.0.2.RELEASE与SpringCloud Finchley.RC2版本组合。启动过程中出现服务注册与注销的日志，并最终导致项目自动停止。经检查发现缺少web模块依赖，通过在pom.xml文件中添加spring-boot-starter-web依赖解决了该问题。

Spring boot 版本为 2.0.2.RELEASE

Spring Cloud 版本为 Finchley.RC2

启动报错信息如下（查看控制台最下面）：

2018-06-14 09:09:19.104 INFO 10436 --- [ Thread-16] com.netflix.discovery.DiscoveryClient : Shutting down DiscoveryClient ...
2018-06-14 09:09:19.139 INFO 10436 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient : DiscoveryClient_UNKNOWN/DESKTOP-T39T2VU - registration status: 204
2018-06-14 09:09:19.140 INFO 10436 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient : DiscoveryClient_UNKNOWN/DESKTOP-T39T2VU: registering service...
2018-06-14 09:09:19.148 INFO 10436 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient : DiscoveryClient_UNKNOWN/DESKTOP-T39T2VU - registration status: 204
2018-06-14 09:09:19.149 INFO 10436 --- [ Thread-16] com.netflix.discovery.DiscoveryClient : Unregistering ...
2018-06-14 09:09:19.158 INFO 10436 --- [ Thread-16] com.netflix.discovery.DiscoveryClient : DiscoveryClient_UNKNOWN/DESKTOP-T39T2VU - deregister status: 200
2018-06-14 09:09:19.167 INFO 10436 --- [ Thread-16] com.netflix.discovery.DiscoveryClient : Completed shut down of DiscoveryClient
2018-06-14 09:09:19.168 INFO 10436 --- [ Thread-16] o.s.j.e.a.AnnotationMBeanExporter : Unregistering JMX-exposed beans on shutdown
2018-06-14 09:09:19.168 INFO 10436 --- [ Thread-16] o.s.j.e.a.AnnotationMBeanExporter : Unregistering JMX-exposed beans
Disconnected from the target VM, address: '127.0.0.1:53512', transport: 'socket'

Process finished with exit code 0

项目启动后自动停止，在控制台没看到启动的端口，估计是没有引入spring boot的web包

在pom文件中引入如下

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

</dependency>

添加完后重启就好了。