Failed to transfer file: http://repo.maven.apache.org/maven2/org/springframework/boot/spring-boot-starter-parent/2.2.2.RELEASE/spring-boot-starter-parent-2.2.2.RELEASE.pom. Return code is: 501 , ReasonPhrase:HTTPS Required.

您遇到的问题是在从 Maven 仓库下载 Spring Starter Parent 版本 2.2.2.RELEASE 的 POM 文件时，返回了错误代码 501 "HTTPS Required"。这意味着 Maven 仓库要求使用 HTTPS 协议进行访问。

解决这个问题的方法是，您需要在您的 Maven 配置文件（settings.xml）中添加以下配置，以强制使用 HTTPS 协议：

<repositories>
  <repository>
    <id>central</id>
    <url>https://repo.maven.apache.org/maven2</url>
    <releases>
      <enabled>true</enabled>
    </releases>
  </repository>
</repositories>

将上述配置添加到 `<settings>` 标签内，并保存文件。然后尝试重新运行您的 Maven 命令，应该就可以成功下载所需的 POM 文件了。

希望能帮到您！如果还有其他问题，请随时提问。

相关问题

执行mvn clean install出现[INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building springboot-schema 0.0.1-SNAPSHOT [INFO] ------------------------------------------------------------------------ Downloading: http://repo.maven.apache.org/maven2/org/springframework/boot/spring-boot-maven-plugin/2.2.2.RELEASE/spring-boot-maven-plugin-2.2.2.RELEASE.pom [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 7.419 s [INFO] Finished at: 2023-07-22T19:52:51+08:00 [INFO] Final Memory: 9M/245M [INFO] ------------------------------------------------------------------------ [ERROR] Plugin org.springframework.boot:spring-boot-maven-plugin:2.2.2.RELEASE or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.springframew ork.boot:spring-boot-maven-plugin:jar:2.2.2.RELEASE: Could not transfer artifact org.springframework.boot:spring-boot-maven-plugin:pom:2.2.2.RELEASE from/to central (http://repo.maven. apache.org/maven2): Failed to transfer file: http://repo.maven.apache.org/maven2/org/springframework/boot/spring-boot-maven-plugin/2.2.2.RELEASE/spring-boot-maven-plugin-2.2.2.RELEASE. pom. Return code is: 501 , ReasonPhrase:HTTPS Required. -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException PS C:\Users\16283\Desktop\springbootc8hzm>

根据你提供的日志信息，出现了无法解析插件的错误。错误信息中显示了以下内容：

[ERROR] Plugin org.springframework.boot:spring-boot-maven-plugin:2.2.2.RELEASE or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.springframew
ork.boot:spring-boot-maven-plugin:jar:2.2.2.RELEASE: Could not transfer artifact org.springframework.boot:spring-boot-maven-plugin:pom:2.2.2.RELEASE from/to central (http://repo.maven.
apache.org/maven2): Failed to transfer file: http://repo.maven.apache.org/maven2/org/springframework/boot/spring-boot-maven-plugin/2.2.2.RELEASE/spring-boot-maven-plugin-2.2.2.RELEASE.
pom. Return code is: 501 , ReasonPhrase:HTTPS Required. -> [Help 1]

从错误信息中可以看出，Maven 无法从远程仓库下载插件的 POM 文件。错误的原因是 Maven 需要使用 HTTPS 协议进行下载，而不是使用 HTTP 协议。

解决这个问题的方法是在 Maven 的配置文件（settings.xml）中添加镜像源，并确保使用的是支持 HTTPS 的镜像源。

你可以尝试按照以下步骤解决问题：

1. 找到 Maven 的配置文件 `settings.xml`。该文件通常位于 Maven 的安装目录下的 `conf` 文件夹中。
2. 打开 `settings.xml` 文件，并在 `<mirrors>` 标签内添加以下内容：

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

3. 保存文件并重新运行 `mvn clean install` 命令。

这样应该可以解决问题。如果还有其他疑问，请随时告诉我。

idea终端：PS C:\Users\16283\Desktop\springbootc8hzm> mvn clean install [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building springboot-schema 0.0.1-SNAPSHOT [INFO] ------------------------------------------------------------------------ Downloading: http://repo.maven.apache.org/maven2/org/springframework/boot/spring-boot-maven-plugin/2.2.2.RELEASE/spring-boot-maven-plugin-2.2.2.RELEASE.pom [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 1.207 s [INFO] Finished at: 2023-07-22T20:02:37+08:00 [INFO] Final Memory: 9M/245M [INFO] ------------------------------------------------------------------------ [ERROR] Plugin org.springframework.boot:spring-boot-maven-plugin:2.2.2.RELEASE or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.springframew ork.boot:spring-boot-maven-plugin:jar:2.2.2.RELEASE: Could not transfer artifact org.springframework.boot:spring-boot-maven-plugin:pom:2.2.2.RELEASE from/to central (http://repo.maven. apache.org/maven2): Failed to transfer file: http://repo.maven.apache.org/maven2/org/springframework/boot/spring-boot-maven-plugin/2.2.2.RELEASE/spring-boot-maven-plugin-2.2.2.RELEASE. pom. Return code is: 501 , ReasonPhrase:HTTPS Required. -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException

根据你提供的日志信息，问题仍然是由于无法解析插件导致的失败。错误信息与之前相同，指示 Maven 无法从远程仓库下载插件的 POM 文件，并且要求使用 HTTPS 协议。

请尝试按照以下步骤解决问题：

1. 打开 Maven 的配置文件 `settings.xml`。你可以使用命令 `mvn help:effective-settings` 来查找 Maven 的配置文件位置。
2. 在 `<mirrors>` 标签内添加以下内容：

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

3. 保存文件并重新运行 `mvn clean install` 命令。

如果问题仍然存在，你可以尝试使用本地仓库代替远程仓库来解决依赖问题。在 pom.xml 文件中添加以下内容：

<repositories>
    <repository>
        <id>maven-central</id>
        <name>Maven Central Repository</name>
        <url>https://repo.maven.apache.org/maven2</url>
        <releases><enabled>true</enabled></releases>
        <snapshots><enabled>false</enabled></snapshots>
    </repository>
</repositories>

然后重新运行 `mvn clean install` 命令。

希望这些解决方法能够帮助你解决问题！如果还有其他疑问，请随时告诉我。