spring-cloud-config：spring-cloud-config Maven配置錯誤

Question

我嘗試編寫一個Spring Cloud配置服務器示例。我的Maven的pom配置

<parent>
    <groupId>cn.bcolor</groupId>
    <artifactId>bcolor-parent-pom</artifactId>
    <version>1.0-SNAPSHOT</version>
</parent>

<groupId>cn.bcolor</groupId>
<artifactId>bcolor-config-center</artifactId>
<version>1.0.0</version>


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

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

</dependencies>

在bcolor-parent-pom

     <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-dependencies</artifactId>
            <version>1.5.9.RELEASE</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>Edgware.RELEASE</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>

當我運行程序時，異常如下

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.boot.actuate.autoconfigure.EndpointAutoConfiguration': Bean instantiation via constructor failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.actuate.autoconfigure.EndpointAutoConfiguration$$EnhancerBySpringCGLIB$$29caa1fa]: Constructor threw exception; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'configServerHealthIndicator' defined in class path resource [org/springframework/cloud/config/server/config/EnvironmentRepositoryConfiguration.class]: Unsatisfied dependency expressed through method 'configServerHealthIndicator' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cloud.config.server.config.CompositeConfiguration': Unsatisfied dependency expressed through method 'setEnvironmentRepos' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.cloud.config.server.config.DefaultRepositoryConfiguration': Unsatisfied dependency expressed through field 'transportConfigCallback'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'propertiesBasedSshTransportCallback' defined in class path resource [org/springframework/cloud/config/server/config/TransportConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.eclipse.jgit.api.TransportConfigCallback]: Factory method 'propertiesBasedSshTransportCallback' threw exception; nested exception is java.lang.AbstractMethodError: org.springframework.validation.beanvalidation.LocalValidatorFactoryBean.forExecutables()Ljavax/validation/executable/ExecutableValidator;

我根據官方網站的示例進行配置。 除了這個pom文件

請幫幫我，謝謝！

Answer 1

您的pom是否具有如下的spring.verion屬性：

<properties>
  <spring.version>4.3.8.RELEASE</spring.version>
</properties>

如果在運行“ mvn spring-boot：run”命令時同時使用spring.verion屬性，spring-boot-maven-plugin和Spring Config，則會出現錯誤。

---

[錯誤]無法在沒有父母的項目上執行目標org.springframework.boot：spring-boot-maven-plugin：1.5.8.RELEASE：run（default-cli）：運行時發生異常。 null：InvocationTargetException：創建在類路徑資源[org / springframework / cloud / config / server / config / TransportConfiguration.class]中定義的名稱為'propertiesBasedSshTransportCallback'的bean時出錯：通過工廠方法的Bean實例化失敗； 嵌套的異常是org.springframework.beans.BeanInstantiationException：無法實例化[org.eclipse.jgit.api.TransportConfigCallback]：工廠方法'propertiesBasedSshTransportCallback'引發了異常； 嵌套的異常是java.lang.AbstractMethodError：org.springframework.validation.beanvalidation.LocalValidatorFactoryBean.forExecutables（）Ljavax / validation / executable / ExecutableValidator; -> [幫助1]