在搞 maven 安装 jar，被 ssl 证书打败了

[chaegumi]

sun.security.validator.Valida
torException: PKIX path building failed: sun.security.provider.certpath.SunCertP
athBuilderException: unable to find valid certification path to requested target


就是这个错误，我保存了证书， keytool -import 了也还是报错，咋整。

[alect]

自签发证书？要将证书添加为可信
http://magicmonster.com/kb/prg/java/ssl/pkix_path_building_failed.html
http://stackoverflow.com/questions/6908948/java-sun-security-provider-certpath-suncertpathbuilderexception-unable-to-find