我正在使用gradle构建我的项目，并尝试使用springboot插件

plugins {
    id 'java-library'
    id 'org.springframework.boot' version '2.4.3'
    id 'io.spring.dependency-management' version '1.0.9.RELEASE'
}

但是得到这个错误：

> Could not resolve org.springframework.boot:spring-boot-gradle-plugin:2.4.3.
     Required by:
         project :atf-data-mapper > org.springframework.boot:org.springframework.boot.gradle.plugin:2.4.3
      > Could not resolve org.springframework.boot:spring-boot-gradle-plugin:2.4.3.
         > Could not get resource 'https://plugins.gradle.org/m2/org/springframework/boot/spring-boot-gradle-plugin/2.4.3/spring-boot-gradle-plugin-2.4.
3.module'.
            > Could not HEAD 'https://jcenter.bintray.com/org/springframework/boot/spring-boot-gradle-plugin/2.4.3/spring-boot-gradle-plugin-2.4.3.modul
e'.
               > PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to reque
sted target

我补充道”https://plugins.gradle.org“证书的cacerts和检查，在想法我使用正确的sdk和gradle，但仍然得到这个错误。
我使用的命令：

keytool -import -trustcacerts -keystore "C:\Program Files\Java\jdk-14.0.2\lib\security\cacerts" -storepass changeit -alias CERTIFICATE  -file "D:\certificates\repo.cer"

如果有任何帮助，我将不胜感激