无法找到请求目标的有效认证路径 - 链接到 github

Question

使用 mvc 的 spring mvc 应用程序 当我运行配置服务器时，并尝试使用浏览器地址转到目标（github链接）：HTTP://localhost:8888/servise-a/master 在浏览器中我收到 404 错误，- 白标错误页面 此应用程序没有 /error 的显式映射，因此您将其视为后备。

2022 年 1 月 20 日星期四 10:38:56 国际标准时间 出现意外错误（类型=未找到，状态=404）。

领事中有错误-

org.eclipse.jgit.api.errors.TransportException: https://github.com/ronykeren/cloud: Secure connection to https://github.com/ronykeren/cloud could not be stablished because of SSL problems
        at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:254) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar!/:5.1.3.201810200350-r]
        at org.eclipse.jgit.api.CloneCommand.fetch(CloneCommand.java:306) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar!/:5.1.3.201810200350-r]
        at org.eclipse.jgit.api.CloneCommand.call(CloneCommand.java:200) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar!/:5.1.3.201810200350-r]
...
Caused by: org.eclipse.jgit.errors.TransportException: https://github.com/ronykeren/cloud: Secure connection to https://github.com/ronykeren/cloud could not be stablished because of SSL problems
        at org.eclipse.jgit.transport.TransportHttp.handleSslFailure(TransportHttp.java:632) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar!/:5.1.3.201810200350-r]
        at org.eclipse.jgit.transport.TransportHttp.connect(TransportHttp.java:583) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar!/:5.1.3.201810200350-r]
        at org.eclipse.jgit.transport.TransportHttp.openFetch(TransportHttp.java:362) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar!/:5.1.3.201810200350-r]
        at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:137) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar!/:5.1.3.201810200350-r]
        at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:123) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar!/:5.1.3.201810200350-r]
        at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1271) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar!/:5.1.3.201810200350-r]
        at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:243) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar!/:5.1.3.201810200350-r]
        ... 78 common frames omitted
Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
      ...

程序非常简单， 主应用程序仅包含 spring 应用程序的开始：

package main;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.config.server.EnableConfigServer;
import org.springframework.context.ApplicationContext;


@EnableConfigServer
@SpringBootApplication
public class ConfigureServerApp {
    public static void main(String[] args) {
        SpringApplication.run(ConfigureServerApp.class);
    }
}

application.yml 文件的配置：

spring:
 cloud:
   config:
     server:
       git:
         uri: https://github.com/ronykeren/cloud

server:
 port: 8888

和 pom.xml 文件：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>org.example</groupId>
    <artifactId>config-server</artifactId>
    <version>1.0-SNAPSHOT</version>
<parent>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-parent</artifactId>
   <version>2.3.3.RELEASE</version>
</parent>
    <properties>
        <maven.compiler.source>11</maven.compiler.source>
        <maven.compiler.target>11</maven.compiler.target>
        <spring-cloud.version>Hoxton.SR8</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>

<build>
   <plugins>
       <plugin>
           <groupId>org.springframework.boot</groupId>
           <artifactId>spring-boot-maven-plugin</artifactId>
       </plugin>
   </plugins>
</build>
<dependencies>
   <dependency>
       <groupId>org.springframework.cloud</groupId>
       <artifactId>spring-cloud-config-server</artifactId>
   </dependency>
</dependencies>

</project>

Answer 1

我认为堆栈跟踪非常明确：

引起：org.eclipse.jgit.errors.TransportException：https://github.com/ronykeren/cloud：无法建立与https://github.com/ronykeren/cloud的安全连接，因为SSL 问题

引起：javax.net.ssl.SSLHandshakeException：PKIX路径构建失败：sun.security.provider.certpath.SunCertPathBuilderException：无法找到请求目标的有效证书路径

事实上，配置服务器会尝试联系您的 Git 存储库，但由于您的 JVM 中缺少有效证书而无法做到这一点。 我认为这里的答案：“PKIX 路径构建失败”和“无法找到请求目标的有效认证路径”适合您的问题。