我尝试通过使用p12证书和'基本授权'来实现将通过Java类连接到https服务器。你能概述一下如何将两者结合起来，包括安装p12证书吗？

更新。以下是我使用的课程：

public static void main(String[] args) {

try {

KeyStore clientStore = KeyStore.getInstance("PKCS12");

clientStore.load(new FileInputStream("d:\\certs\\api\\xx.p12"), "W*53as_G".toCharArray());

KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());

kmf.init(clientStore, "W*53as_G".toCharArray());

KeyManager[] kms = kmf.getKeyManagers();

KeyStore trustStore = KeyStore.getInstance("JKS");

trustStore.load(new FileInputStream("c:\\jdk1.8.0_51\\jre\\lib\\security\\cacerts"), "changeit".toCharArray());

TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());

tmf.init(trustStore);

TrustManager[] tms = tmf.getTrustManagers();

SSLContext sslContext = SSLContext.getInstance("SSL");

sslContext.init(kms, tms, new SecureRandom());

HttpsURLConnection.setDefaultSSLSocketFactory(sslContext.getSocketFactory());

URL url = new URL("https://apis2s.ee/test");

HttpsURLConnection urlConn = (HttpsURLConnection) url.openConnection();

urlConn.setRequestProperty("Authorization", "Basic " + Base64.encode("andrey:pass_1".getBytes()));

urlConn.setUseCaches(false);

urlConn.setAllowUserInteraction(true);

urlConn.setRequestProperty("Pragma", "no-cache");

urlConn.setRequestProperty("Content-type", "application/x-www-form-urlencoded");

urlConn.setRequestProperty("Content-length", Integer.toString("id=1288210&ip=127.0.0.1".length()));

StringBuilder builder = new StringBuilder();

builder.append(urlConn.getResponseCode())

.append(" ")

.append(urlConn.getResponseMessage())

.append("\n");

System.out.println(builder);

} catch (Exception e) {

e.printStackTrace();

}

}}

结果是

SunCertPathBuilderException：无法找到要求的目标的有效证书路径

并通过SSL调试

%% Invalidated: [Session-1, TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA]

pool-2-thread-1, SEND TLSv1 ALERT: fatal, description = certificate_unknown

pool-2-thread-1, WRITE: TLSv1 Alert, length = 2

[Raw write]: length = 7

0000: 15 03 01 00 02 02 2E .......

pool-2-thread-1, called closeSocket()

pool-2-thread-1, handling exception: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed:

sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification另外我安装了p12证书。和命令

keytool -list -v -keystore c：\ jdk1.8.0_51 \ jre \ lib \ security \ cacerts

显示证书。信息：

Alias name: 1

Creation date: 28.02.2017

Entry type: PrivateKeyEntry

Certificate chain length: 2

Certificate[1]:

Owner: CN=xx, O=APIs2s Sandbox Api

Issuer: CN=apis2s.ee

Serial number: 12

Valid from: Thu Feb 23 18:57:05 CST 2017 until: Fri Feb 23 18:57:05 CST 2018

Certificate fingerprints:

MD5: E0:E0:1E:8F:09:R3:82:6C:D9:A0:7C:FD:B3:D7:7B:76

SHA1: A0:8A:87:03:7A:14:CD:3A:C6:48:4B:98:8C:89:EK:EB:73:B7:BC:BD

SHA256: 31:1B:2E:98:66:8C:F3:53:6C:FA:4E:BC:48:67:C1:DE:02:4D:71:E8:46:CE:2B:7C:B1:9F:EA :86:69:D6:97:15 Signature algorithm name: MD5withRSA

Version: 1

Certificate[2]:

Owner: CN=apis2s.ee

Issuer: CN=apis2s.ee

Serial number: bc7428f41765c74e

Valid from: Fri Jun 24 14:52:01 CST 2016 until: Sat Jun 24 14:52:01 CST 2017

Certificate fingerprints:

MD5: 21:F3:46:A8:30:B2:1B:D6:0C:2D:E6:2F:4F:4F:8G:B SHA1: 1C:F0:FE:4E:94:70:5E:6E:2C:5D:E6:B1:24:77:2H:0F:72:DB:F6:01

SHA256: 51:14:82:5B:80:63:57:5B:B7:6B:CB:C9:EC:FB:C3:96:07:89:A0:4E:B5:51:B7:6D:34:08:CA :B4:B3:2F:E6

Signature algorithm name: SHA256withRSA

Version: 3

Extensions:

#1: ObjectId: 2.5.29.35 Criticality=false

AuthorityKeyIdentifier [

KeyIdentifier [

0000: 89 A1 81 25 17 41 EB E6 DD 7A B6 D2 23 2E 4B 40 ...%.A...z..#.K@

0010: 54 50 58 58 TXXX

]

]

#2: ObjectId: 2.5.29.19 Criticality=false

BasicConstraints:[

CA:true

PathLen:2147483646

]

#3: ObjectId: 2.5.29.14 Criticality=false

SubjectKeyIdentifier [

KeyIdentifier [

0000: 89 A2 81 25 17 41 EB E6 DD 7A B6 D2 23 2E 4B 40 ...%.A...z..#.K@

0010: 54 51 58 58 TXXX

]

]

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