spring-cloud - 项目构建错误: 'dependencies.dependency.version' for org. springframework.cloud:spring-cloud-starter-config:jar is missing

Question

我正在从链接开发代码:https://howtodoinjava.com/spring-cloud/spring-cloud-config-server-git/当我更新 Spring Boot 版本 2.1.2.RELEASE pom.xml 时，出现以下错误。

Project build error: 'dependencies.dependency.version' for org.springframework.cloud:spring-cloud-starter-config:jar is missing.

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

Answer 1

最好的方法是添加一个属性来定义所有 spring-cloud 依赖项的版本，如下所示:

<properties>
    ...
    <spring-cloud.version>Hoxton.RELEASE</spring-cloud.version>
</properties>

然后添加这个依赖管理:

<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>