我正在尝试使用HttpsURLConnection建立到网站的HTTPS连接,然后执行PUT请求。当我尝试从HttpsURLConnection.getOutputStream()创建OutputStreamWriter时,抛出了以下异常:
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException:
unable to f