我正在VM上使用maven project。 Vm无法连接到中央存储库，因此不会在.m2文件夹中下载依赖项。
pom.xml将错误显示为：
CoreException: Could not calculate build plan: Plugin org.apache.maven.plugins:maven-compiler-plugin:3.5.1 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-compiler-plugin:jar:3.5.1: ArtifactResolutionException: Failure to transfer org.apache.maven.plugins:maven-compiler-plugin:pom:3.5.1 from https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.plugins:maven-compiler-plugin:pom:3.5.1 from/to central (https://repo.maven.apache.org/maven2): Failed to connect to repo.maven.apache.org
我已经手动下载了jar并将其放置在.m2文件夹中，但该错误仍然存在于pom.xml中。
如何解决此问题，我尝试执行Run> maven build＆Maven>更新项目，但是没有运气