Maven ArtifactDescriptorException: Failed to read artifact descriptor for

ArtifactDescriptorException: Failed to read artifact descriptor for...

UnresolvableModelException: Failure to transfer...

Problems输出显示如上错误，一些pom指定jar无法下载，你只需要打开类似目录：去.m2 里面把这个jar包得文件夹清空即可

让pom再次更新