在清理构建Maven项目时遇到此错误。
Plugin org.apache.maven.plugins:maven-clean-plugin:2.5 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-clean-plugin:jar:2.5: Could not transfer artifact org.apache.maven.plugins:maven-clean-plugin:pom:2.5 from/to central (https://repo.maven.apache.org/maven2): Received fatal alert:
Added all required maven dependencies.
Downloaded jar and uploaded it to .m2 repository.
need to download maven-clean-plugin:2.5.