小编Art*_*nko的帖子

我正在尝试为我的 4 个微服务实施 Discovery First Bootstrap 方式。第一个是从 git 获取配置的配置服务器，第二个是 Eureka 服务器。当我运行 docker-compose up 时，我的配置服务器无法注册 eureka。我有：

请求执行错误。endpoint=DefaultEndpoint{ serviceUrl=' http://localhost:8761/ } 连接被拒绝

我的配置服务器

 @EnableConfigServer
    @EnableEurekaClient
    @SpringBootApplication
    public class ConfigServerApplication {
        public static void main(String[] args) {
            SpringApplication.run(ConfigServerApplication.class, args);
        }

应用程序.yml

   server:
  port: 8888
spring:
  cloud:
    config:
      server:
        encrypt.enabled: false
        git:
          uri: https://github.com/Artuwok/artbook-config-repo/
          searchPaths: userservice
          username: Artuwok
          password: Civilization1986
          timeout: 10
          force-pull: true

引导程序.yml

spring:
  application:
    name: configserver
  cloud:
    config:
      fail-fast: true
      discovery.enabled: true

eureka:
  client:
    registerWithEureka: true
    fetchRegistry: true
    serviceUrl.defaultZone: http://localhost:8761/eureka/

尤里卡级 …

我有一个希望打印值的代码示例。正如我在 countDownLatch.countDown(); 之后的 run 方法中所想的那样 被称为 CountDownLatch 应该达到零并且 main 方法应该终止，但它没有发生。我错过了什么吗？

public class ExecutorWithCountDownLatch {

        public static void main(String[] args) throws InterruptedException {

            final ExecutorService executorService = Executors.newSingleThreadExecutor();
            final CountDownLatch countDownLatch = new CountDownLatch(1);
            executorService.execute(new ThreadCounter(countDownLatch));
            countDownLatch.await(5, TimeUnit.SECONDS);
        }


        private static class ThreadCounter implements Runnable {
            private CountDownLatch countDownLatch;

            public ThreadCounter(CountDownLatch countDownLatch) {
                this.countDownLatch = countDownLatch;
            }

            @Override
            public void run() {
                for (int i = 0; i <= 25; i++) {
                    System.out.println("printing numbers: " + i);
                }
                countDownLatch.countDown();
            }
        } …