我有一个奇怪的问题 - 供应商使用带有自签名客户端和服务器证书的 TLS SSLv3。这对 Java1.5 和 Java1.6 来说不是问题——只需将客户端证书和私钥导入密钥库，将服务器公共证书导入信任库。一切正常。但是，对于 Java7，即使使用了相同的信任库，服务器证书也无法被信任。我尝试过使用 Java7（1.7.03、04 和 05、x86 和 x64 版本）的 Windows 和 Red Hat，但均未成功。
我从头开始重新创建了密钥库/信任库，它们只包含这些证书。已设置适当的系统属性（javax.net.ssl.keyStore、javax.net.ssl.trustStore），关键方面是完全相同的代码和配置在 JDK5/6 中完美运行。
我不知所措 - 我找不到任何关于额外检查的参考，但我认为证书位于信任库中的事实应该意味着它是受信任的，无论是自签名的。
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异常跟踪：
Exception in thread "main" javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: Path does not chain with any of the trust anchors
sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: Path does not chain with any of the trust anchors
at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1868)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:276)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:270)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1338)
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:154)
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:868)
at sun.security.ssl.Handshaker.process_record(Handshaker.java:804)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:998)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1294)
at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:685)
at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:111)
at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
at com.alltria.ypsilon.testing.TestSSL.main(TestSSL.java:65)
Caused by: sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: Path does not chain with any of the trust anchors
at sun.security.validator.PKIXValidator.doValidate(PKIXValidator.java:350)
at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:249)
at sun.security.validator.Validator.validate(Validator.java:260)
at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:326)
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:231)
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:126)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1320)
... 13 more
Caused by: java.security.cert.CertPathValidatorException: Path does not chain with any of the trust anchors
at sun.security.provider.certpath.PKIXCertPathValidator.engineValidate(PKIXCertPathValidator.java:208)
at java.security.cert.CertPathValidator.validate(CertPathValidator.java:279)
at sun.security.validator.PKIXValidator.doValidate(PKIXValidator.java:345)
... 19 more
Java Result: 1
ssl 调试失败的部分是尝试验证服务器证书：
***
%% Invalidated: [Session-1, SSL_RSA_WITH_RC4_128_SHA]
main, SEND SSLv3 ALERT: fatal, description = certificate_unknown
main, WRITE: SSLv3 Alert, length = 2
[Raw write]: length = 7
0000: 15 03 00 00 02 02 2E .......
main, called closeSocket()
main, handling exception: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: Path does not chain with any of the trust anchors
main, called close()
main, called closeInternal(true)