由于使用spring cloud配置，应用程序退出时，spring cloud consur注销失败

Question

我使用spring cloud consur作为注册服务，spring cloud config+git作为配置服务器。微服务应用程序使用consur发现配置服务器，然后通过propery密钥获取值，还需要向consur注册服务以供其他消费者调用。

dependencypom.xml：

    <parent>
       <groupId>org.springframework.cloud</groupId>
       <artifactId>spring-cloud-starter-parent</artifactId>
       <version>Brixton.SR4</version>
       <relativePath/>
    </parent>
    <dependencyManagement>
      <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-consul-dependencies</artifactId>
            <version>1.0.2.RELEASE</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
      </dependencies>
    </dependencyManagement>

    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-config-client</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-consul-discovery</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-actuator</artifactId>
    </dependency>

bootstarp.yml:

cloud:
  config:
    enabled: true
    label: master
    name: demo
    discovery:
      enabled: true
      serviceId: CONFIG-SERVER
  consul:
    host: localhost
    port: 8500
    enabled: true
    discovery:
      enabled: true
      healthCheckPath: /health
      healthCheckInterval: 10s
      tags: dev

在应用程序启动成功后，可以通过密钥从configserver获取值，也可以向consul成功注册服务，但关闭应用程序(control+C(，ConsulLifecycle取消注册不会执行。日志如下：

2016-08-05 13:22:59.675  INFO 86816 --- [       Thread-3] ationConfigEmbeddedWebApplicationContext : Closing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@c00fff0: startup date [Fri Aug 05 13:22:43 CST 2016]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@6989da5e
2016-08-05 13:22:59.678  INFO 86816 --- [       Thread-3] o.s.c.support.DefaultLifecycleProcessor  : Stopping beans in phase 0
2016-08-05 13:22:59.684  INFO 86816 --- [       Thread-3] o.s.j.e.a.AnnotationMBeanExporter        : Unregistering JMX-exposed beans on shutdown
2016-08-05 13:22:59.685  INFO 86816 --- [       Thread-3] o.s.j.e.a.AnnotationMBeanExporter        : Unregistering JMX-exposed beans

所以我按照如下方式删除依赖项，重新启动应用程序并关闭，服务注销成功。但无法获取config属性。

    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-config-client</artifactId>
    </dependency>
2016-08-05 13:24:03.671 INFO  86820 ationConfigEmbeddedWebApplicationContext - Closing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@52066604: startup date [Fri Aug 05 13:23:51 CST 2016]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@3315d2d7
2016-08-05 13:24:03.674 INFO  86820 o.s.c.support.DefaultLifecycleProcessor  - Stopping beans in phase 0
2016-08-05 13:24:03.675 INFO  86820 o.s.c.consul.discovery.ConsulLifecycle   - Deregistering service with consul: demo-server-ed3e50ef60d3f5b1295f4866c46386d1
2016-08-05 13:24:03.777 INFO  86820 o.s.b.a.e.jmx.EndpointMBeanExporter      - Unregistering JMX-exposed beans on shutdown
2016-08-05 13:24:03.785 INFO  86820 o.s.b.a.e.jmx.EndpointMBeanExporter      - Unregistering JMX-exposed beans
2016-08-05 13:24:03.786 INFO  86820 o.s.j.e.a.AnnotationMBeanExporter        - Unregistering JMX-exposed beans on shutdown
2016-08-05 13:24:03.787 INFO  86820 o.s.j.e.a.AnnotationMBeanExporter        - Unregistering JMX-exposed beans

我不知道为什么，什么都是冲突？期待任何答案，thks@spencergib

Answer 1

我遇到了同样的问题，并在github上打开了一个关于spring cloud consult的问题：https://github.com/spring-cloud/spring-cloud-consul/issues/213