Caused by: java.security.cert.CertificateException: No subject alternative names present

javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException: No subject alternative names present at sun.security.ssl.Alerts.getSSLException(Unknown Source) at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source) at sun.security.ssl.Handshaker.fatalSE(Unknown Source) at sun.security.ssl.Handshaker.fatalSE(Unknown Source) at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source) at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source) at sun.security.ssl.Handshaker.processLoop(Unknown Source) at sun.security.ssl.Handshaker.process_record(Unknown Source) at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source) at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source) at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source) at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source) at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source) at com.fob.utils.HttpsUtil.httpsServer(HttpsUtil.java:89) at com.fob.utils.HttpsUtil.httpsPost(HttpsUtil.java:37) at com.fob.test.Test.httpsTest(Test.java:23) at com.fob.test.Test.main(Test.java:14) Caused by: java.security.cert.CertificateException: No subject alternative names present at sun.security.util.HostnameChecker.matchIP(Unknown Source) at sun.security.util.HostnameChecker.match(Unknown Source) at sun.security.ssl.X509TrustManagerImpl.checkIdentity(Unknown Source) at sun.security.ssl.AbstractTrustManagerWrapper.checkAdditionalTrust(Unknown Source) at sun.security.ssl.AbstractTrustManagerWrapper.checkServerTrusted(Unknown Source) ... 16 more



【Caused by: java.security.cert.CertificateException: No subject alternative names present】

使用HttpsURLConnection对象,链接本地。
错误原因,因为访问的是内网,改成外网即可,比如: https://www.baidu.com

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