spring 父级的依赖项中缺少版本 [英] Version missing in dependencies for spring parent

问题描述

我有以下 pom.xml:

I have the following pom.xml:

  <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.2.0.M2</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <groupId>com.example</groupId>
    <artifactId>auth-service</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>auth-service</name>
    <description>Authorization service</description>

    <properties>
        <java.version>11</java.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <spring-cloud.version>Greenwich.SR1</spring-cloud.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-webflux</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.security.oauth</groupId>
            <artifactId>spring-security-oauth2</artifactId>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>

        <!--TEST-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-test</artifactId>
            <scope>test</scope>
        </dependency>

        <!--        For Eureka Client-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
        </dependency>
    </dependencies>

我不断收到有关缺少版本的错误消息.

I keep getting error about missing version.

'dependencies.dependency.version' 为org.springframework.security.oauth:spring-security-oauth2:jar 是丢失的.@ 第 34 行，第 21 列 [错误]
'dependencies.dependency.version' 为org.springframework.cloud:spring-cloud-starter-netflix-eureka-client:jar不见了.@ 第 56 行，第 21 列

'dependencies.dependency.version' for org.springframework.security.oauth:spring-security-oauth2:jar is missing. @ line 34, column 21 [ERROR]
'dependencies.dependency.version' for org.springframework.cloud:spring-cloud-starter-netflix-eureka-client:jar is missing. @ line 56, column 21

不是spring parent应该提供那些版本吗?

Isn't it that spring parent should provide those versions?

如何提供正确的版本以及为什么 spring boot-parrent 不提供?

How to provide the right versions and why the spring boot-parrent is not providing one?

推荐答案

我可以看到你有 spring.cloud.version 但没有像下面这样的 dependencyManagement 导入(这将导入子依赖项的所有版本).请注意 <spring-cloud-netflix.version>2.1.1.RELEASE</spring-cloud-netflix.version> 在这个 spring-cloud-dependencies pom 文件.

I can see you have spring.cloud.version but there is no such dependencyManagement import like below (which will import all versions for child dependencies). Kindly note that <spring-cloud-netflix.version>2.1.1.RELEASE</spring-cloud-netflix.version> is available in this spring-cloud-dependencies pom file.

spring-boot-starter-parent 对 org.springframework.cloud 组没有任何依赖.

The spring-boot-starter-parent will not have any dependencies for org.springframework.cloud group.

    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.2.0.M2</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <groupId>com.example</groupId>
    <artifactId>auth-service</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>auth-service</name>
    <description>Authorization service</description>

    <properties>
        <java.version>11</java.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <spring-cloud.version>Greenwich.SR1</spring-cloud.version>
    </properties>

    <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>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-webflux</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
        </dependency>
        <dependency>
          <groupId>org.springframework.security.oauth</groupId>
          <artifactId>spring-security-oauth2</artifactId>
          <version>2.3.5.RELEASE</version>
        </dependency>
        <dependency>
          <groupId>org.projectlombok</groupId>
          <artifactId>lombok</artifactId>
          <version>1.18.6</version>
        </dependency>

        <!--TEST-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework.security</groupId>
          <artifactId>spring-security-test</artifactId>
          <version>5.1.5.RELEASE</version>
          <scope>test</scope>
        </dependency>

        <!--        For Eureka Client-->
        <dependency>
          <groupId>org.springframework.cloud</groupId>
          <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
        </dependency>
    </dependencies>

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