spring - 项目构建错误：io.zipkin.java:zipkin-autoconfigure-ui:jar 的“dependencies.dependency.version”缺失

Question

我正在专门开发微服务"zipkin-service"。我从链接中获取了参考：https ://www.baeldung.com/tracing-services-with-zipkin 。

谁能指导一下是什么问题？

当我添加以下依赖项时，我得到了

<dependency>
    <groupId>io.zipkin.java</groupId>
    <artifactId>zipkin-server</artifactId>
</dependency>
<dependency>
    <groupId>io.zipkin.java</groupId>
    <artifactId>zipkin-autoconfigure-ui</artifactId>
    <scope>runtime</scope>
</dependency>

错误：

项目构建错误：io.zipkin.java:zipkin-autoconfigure-ui:jar 的“dependencies.dependency.version”缺失。

pom.xml

<parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.4.RELEASE</version>
        <relativePath /> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
        <spring-cloud.version>Finchley.SR1</spring-cloud.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-config</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
        </dependency>

        <dependency>
            <groupId>io.zipkin.java</groupId>
            <artifactId>zipkin-server</artifactId>
        </dependency>
        <dependency>
            <groupId>io.zipkin.java</groupId>
            <artifactId>zipkin-autoconfigure-ui</artifactId>
            <scope>runtime</scope>
        </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>

ZipkinServiceApplication.java

@EnableZipkinServer
@EnableDiscoveryClient
@SpringBootApplication
public class ZipkinServiceApplication {

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

标签： springspring-bootmicroserviceszipkin

Answer 1

在您的 pom.xml 末尾的部分下添加此内容。您可能需要添加所有依赖项。

<dependency>
  <groupId>io.zipkin.java</groupId>
  <artifactId>zipkin-autoconfigure-ui</artifactId>
  <version>what-ever-version-number</version></dependency>