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

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>

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

Maven正在转向HTTPS并禁用HTTP访问

简而言之,从2020年1月15日起,Maven中央存储库不再支持HTTP连接(其他存储库也在这么做)。因此,您将指示您的Maven/Gradle设置使用HTTPS URL。

解决方案:

您可以从以下三种方法中选择一种。

Add a repository in your project´s pom.xml file <project> ... <repositories> <repository> <id>central maven repo</id> <name>central maven repo https</name> <url>https://repo.maven.apache.org/maven2</url> </repository> </repositories> </project> Add the repository into a profile in the settings.xml file. <profile> <id>my profile</id> <repositories> <repository> <id>central maven repo</id> <name>central maven repo https</name> <url>https://repo.maven.apache.org/maven2</url> </repository> </repositories> </profile> Update you maven version to a new one that uses https values as default. The lastest one at this moment 3.6.3 Download here

Gradle:

只替换HTTPS版本的URL。

repositories {
   maven { url "https://repo.maven.apache.org/maven2" }
}

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>

我也面临着同样的问题。我尝试了两种解决方案,对我来说都很有效。

更新Maven版本存储库(Maven版本>= 3.2.3) 限制当前Maven版本使用HTTPS链接。

更新Maven版本存储库:

下载包含默认https地址的Apache Maven二进制文件(Apache Maven 3.6.3二进制文件)。在NetBeans菜单栏的工具(Java Maven对话框视图)中打开选项对话框窗口。并在Maven Home List Box (Maven Home List Box View)中选择browse选项。添加新下载的Apache Maven版本(Updated Maven Home List Box View)后,项目构建并成功运行。

限制当前Maven版本使用HTTPS链接:

在项目的pom.xml中包含以下代码。

<project>
      ...
    <pluginRepositories>
        <pluginRepository>
            <id>central</id>
            <name>Central Repository</name>
            <url>https://repo.maven.apache.org/maven2</url>
            <layout>default</layout>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
            <releases>
                <updatePolicy>never</updatePolicy>
            </releases>
        </pluginRepository>
    </pluginRepositories>
    <repositories>
        <repository>
            <id>central</id>
            <name>Central Repository</name>
            <url>https://repo.maven.apache.org/maven2</url>
            <layout>default</layout>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>
</project>