d: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target# maven PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
maven下载依赖报错：
maven PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
原因：Maven无法验证远程仓库的SSL证书
解决方法：添加参数跳过SSL验证
-Dmaven.wagon.http.ssl.insecure=true -Dmaven.wagon.http.ssl.allowall=true -Dmaven.wagon.http.ssl.ignore.validity.dates=true
