如果设置了 spring.cloud.config.server.bootstrap=true 则需要使用复合配置

Question

问题：如何获取位置https://github.com/TEK-Leads/Config-Properties.git中的数据

当我尝试运行此应用程序时，它不显示任何结果，它只显示默认的传递结果（请参阅MessageController）。或显示此类消息的 ConfigClient 端日志。

无法找到 PropertySource：“http://localhost:8888/application/default”的 GET 请求发生 I/O 错误：连接被拒绝；嵌套异常是 java.net.ConnectException: 连接被拒绝

当将配置服务器端application.yml文件更改为bootstrap.yml时，抛出下面的异常时。

If you are using the git profile, you need to set a Git URI in your configuration.  If you have set spring.cloud.config.server.bootstrap=true, you need to use a composite configuration.

配置服务器部分

---

Pom.xml

    <properties>
    <java.version>11</java.version>
    <spring-cloud.version>2020.0.3</spring-cloud.version>
</properties>
<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-config-server</artifactId>
    </dependency>

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-devtools</artifactId>
        <scope>runtime</scope>
        <optional>true</optional>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
</dependencies>
<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>${spring-cloud.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>

应用程序.yml

server:
  port: 9090

spring:
  cloud:
    config:
      server:
        git:
          uri: https://github.com/TEK-Leads/Config-Properties.git
          clone-on-start: true
        bootstrap: true
      enabled: true
   
  application:
    name: Config-Server

management:
  security:
    enabled: false

配置服务器应用程序类

package com.ramgovindhare.configserverapp;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.config.server.EnableConfigServer;

@SpringBootApplication
@EnableConfigServer
public class ConfigServerAppApplication {

    public static void main(String[] args) {
        SpringApplication.run(ConfigServerAppApplication.class, args);
    }
}

配置客户端部分

---

Pom.xml

<properties>
    <java.version>11</java.version>
    <spring-cloud.version>2020.0.3</spring-cloud.version>
</properties>
<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-config</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-bootstrap</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-devtools</artifactId>
        <scope>runtime</scope>
        <optional>true</optional>
    </dependency>
</dependencies>
<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>${spring-cloud.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>

应用程序.yml

spring:
  application:
    name: client-config
    
  cloud:
    config:
      uri: http://localhost:9090
  config:
    activate:
      on-profile:
        active:prod
            
management:
  security:
    enabled:false
  

ConfigClient.类

    package com.ramgovindhare.configserverclientapp.contorller;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RefreshScope
@RestController
public class MessageController {
    
    @Value("${msg:Config Server is not working. Please check..}")
    private String msg;
    
    @GetMapping("/msg")
    public String getMsg() {
        return this.msg;
    }
}

Answer 1

尝试在文件中添加依赖pom.xml：

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