Question

我正在使用Spring Cloud学习微服务，但是当我尝试为Eureka命名服务器运行应用程序时，我陷入了困境。这是我面临的错误：

由以下原因引起：org.springframework.beans.factory.UnsatisfiedDependencyException：创建名称为“ org.springframework.boot.autoconfigure.web.servlet.WebMvcAutoConfiguration $ EnableWebMvcConfiguration”的bean时出错：通过方法“ setConfigurers”参数0表示的不满意依赖关系；嵌套的异常是org.springframework.beans.factory.UnsatisfiedDependencyException：在类路径资源[org / springframework / boot / actuate / autoconfigure / metrics / web / servlet / WebMvcMetricsAutoConfiguration.class]中创建名称为“ metricsWebMvcConfigurer”的bean时出错通过方法'metricsWebMvcConfigurer'参数0表示；嵌套的异常是org.springframework.beans.factory.BeanCreationException：在类路径资源[org / springframework / boot / actuate / autoconfigure / metrics / export / simple / SimpleMetricsExportAutoConfiguration.class]中创建名称为'simpleMeterRegistry'的bean时出错。豆失败；嵌套的异常是java.lang.NoClassDefFoundError：com / google / common / collect / Lists

这是我的pom：

https://maven.apache.org/xsd/maven-4.0.0.xsd“> 4.0.0 org.springframework.boot 弹簧启动启动器父母 2.2.4。发布 com.learn.microservices 尤里卡命名服务器 0.0.1-快照尤里卡命名服务器 Spring Boot的演示项目

<properties>
    <java.version>1.8</java.version>
    <spring-cloud.version>Hoxton.SR1</spring-cloud.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-actuator</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-netflix-eureka-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>
        <exclusions>
            <exclusion>
                <groupId>org.junit.vintage</groupId>
                <artifactId>junit-vintage-engine</artifactId>
            </exclusion>
        </exclusions>
    </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>

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

运行Eureka命名服务器时出现问题

0 个答案: