Question

我正在尝试使用spring-cloud-consul

从Consul KV商店获取价值

密钥存在：卷曲http://localhost:8500/v1/kv/config/HelloWorldClient/testKey [{＆＃34; LockIndex＆＃34;：0，＆＃34;键＆＃34;：＆＃34;配置/ HelloWorldClient /密押＆＃34;＆＃34;标志＆＃34;：0，＆＃34;值＆＃34;：＆＃34; Y29uc3VsVGVzdEtleQ ==＆＃34;＆＃34;的CreateIndex＆＃34;：2748497，＆＃34; ModifyIndex＆＃34;：2748497}]

这是我的bootstrap.yml

spring:
  application:
    name: HelloWorldClient
  cloud:
    consul:
      config:
        enabled: true
        format: YAML
        prefix: config
        default-context: apps
        fail-fast: true
        data-key: data
      host: localhost
      port: 8500
      enabled: true

样本控制器：

@EnableDiscoveryClient
@Controller
@EnableConfigurationProperties(PropertySourceBootstrapProperties.class)
public class ConsulValuesGetter {

    @Value("${testKey}")
    String testKeyValue;

    @Autowired
    private Environment env;

    @GetMapping("/getKey")
    public String helloClient() {

        System.out.println("Test KEY= " + null + "ENV: " +  env.toString());
        return env.toString();
    }
}

我收到错误：使用名称＆＃39; consulValuesGetter＆＃39;创建bean时出错：注册自动连接的依赖项失败;嵌套异常是java.lang.IllegalArgumentException：无法解析占位符＆＃39; testKey＆＃39;在价值＆＃34; $ {testKey}＆＃34;

我看到这个条目：位于属性源：CompositePropertySource [name =＆＃39; consul＆＃39;，propertySources = [ConsulPropertySource [name =＆＃39; config / HelloWorldClient /＆＃39;]，ConsulPropertySource [name =＆＃39; config / application / ＆＃39;]]]

Maven有：

    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-consul-all</artifactId>
     </dependency>

<dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-consul-dependencies</artifactId>
                <version>1.2.0.RELEASE</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
</dependencyManagement>

请帮助解决此问题。谢谢。

使用spring-cloud-consul

0 个答案: