由于本地JDK版本低导致对Let’s Encrypt证书不信任的问题 2018/05/04 | Tomcat | admin | 暂无评论 | 2086 views 异常信息： javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderExceptio……