maven - 无法读取 org.apac he.maven.plugins 的工件描述符

Question

尝试执行 mvn clean 时出现以下错误：

[ERROR] 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:     

你知道如何解决它吗？

POM 文件：

-http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven .apache.org/POM/4.0.0">

4.0.0

com.jenkov

你好世界

1.0.0

标签： maven