最近,在Jenkins中运行的Maven构建作业失败,出现以下异常,表示它们无法从Maven Central提取依赖项,应该使用HTTPS。我不知道如何将请求从HTTP更改为HTTPS。有人能指导我一下这件事吗?

[ERROR] Unresolveable build extension: Plugin org.apache.maven.wagon:wagon-ssh:2.1 or one of its dependencies could not be resolved: Failed to collect dependencies for org.apache.maven.wagon:wagon-ssh:jar:2.1 (): Failed to read artifact descriptor for org.apache.maven.wagon:wagon-ssh:jar:2.1: Could not transfer artifact org.apache.maven.wagon:wagon-ssh:pom:2.1 from/to central (http://repo.maven.apache.org/maven2): Failed to transfer file: http://repo.maven.apache.org/maven2/org/apache/maven/wagon/wagon-ssh/2.1/wagon-ssh-2.1.pom. Return code is: 501, ReasonPhrase:HTTPS Required. -> [Help 2] Waiting for Jenkins to finish collecting data[ERROR] Plugin org.apache.maven.plugins:maven-clean-plugin:2.4.1 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-clean-plugin:jar:2.4.1: Could not transfer artifact org.apache.maven.plugins:maven-clean-plugin:pom:2.4.1 from/to central (http://repo.maven.apache.org/maven2): Failed to transfer file: http://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-clean-plugin/2.4.1/maven-clean-plugin-2.4.1.pom. Return code is: 501 , ReasonPhrase:HTTPS Required. -> [Help 1]


当前回答

在旧的grails环境中,唯一不需要升级就可以工作的是:

settings.xml

   <settings>
    <mirrors>
        <mirror>
          <id>centralhttps</id>
          <mirrorOf>central</mirrorOf>
          <name>Maven central https</name>
          <url>http://insecure.repo1.maven.org/maven2/</url>
        </mirror>
      </mirrors>
  </settings>

其他回答

我在Docker容器上使用干净的Maven/Java安装。

对我来说,我必须cd $M2_HOME/conf并编辑settings.xml文件。在<mirrors>…</mirrors>中添加以下块

<mirror>
  <id>central-secure</id>
  <url>https://repo.maven.apache.org/maven2</url>
  <mirrorOf>central</mirrorOf>
</mirror>

我也犯过这个错误。我照上面默罕默德说的做了。但是,它只解决了spring-boot-dependencies的错误,并且spring-boot-dependencies有子依赖项。有21个错误。之前是2个错误。是这样的:

Non-resolvable import POM: Could not transfer artifact org.springframework.cloud:spring-cloud-dependencies:pom:Hoxton.SR3 from/to central

错误消息中还要求使用HTTPS。

我将maven版本从3.2.2更新到3.6.3,将java版本从8更新到11。现在,https要求的所有错误都消失了。

更新maven版本

从这里下载最新的maven: Download maven 解压缩并将其移动到/opt/maven/ 设置路径export path =$ path:/opt/maven/bin 并且,还从PATH中删除旧的maven

下面的链接让我摆脱了麻烦,

https://support.sonatype.com/hc/en-us/articles/360041287334-Central-501-HTTPS-Required

您可以在maven、apache-maven/conf/settings.xml中进行更改。 或者,如果在pom.xml中指定,则在那里进行更改。

之前,

<repository>
            <id>maven_central_repo</id>
            <url>http://repo.maven.apache.org/maven2</url>
</repository>

Now,

<repository>
            <id>maven_central_repo</id>
            <url>https://repo.maven.apache.org/maven2</url>
</repository>

注意从http到https的变化

我添加了下面的代码段设置。xml,它解决了这个问题,

<mirrors>
    <mirror>
        <id>maven-mirror</id>
        <name>Maven Mirror</name>
        <url>https://repo.maven.apache.org/maven2</url>
        <mirrorOf>central</mirrorOf>
    </mirror>
</mirrors>

尝试在任何浏览器中点击下面的URL。它会返回501

http://repo.maven.apache.org/maven2/org/apache/maven/wagon/wagon-ssh/2.1/wagon-ssh-2.1.pom

请尝试https。它会下载一个pom.xml文件:

https://repo.maven.apache.org/maven2/org/apache/maven/wagon/wagon-ssh/2.1/wagon-ssh-2.1.pom

请在settings .xml文件中添加它(https://repo.maven.apache.org/maven2):

<repositories>
   <repository>
      <id>Central Maven repository</id>
      <name>Central Maven repository https</name>
      <url>https://repo.maven.apache.org/maven2</url>
   </repository>
</repositories>