与java版本兼容

Question

我正在使用JDK1.6 keyool生成cacerts。

然后我使用JRE1使用这个cacerts文件。7，但我会遇到这样的例外：

javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: signature check failed
        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.https.HttpsURLConnectionImpl.connect(Unknown Source)
        at com.sun.identity.setup.OpenSSOConfigurator.main(OpenSSOConfigurator.java:172)
Caused by: sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: signature check failed
        at sun.security.validator.PKIXValidator.doValidate(Unknown Source)
        at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
        at sun.security.validator.Validator.validate(Unknown Source)
        at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
        at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
        at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
        ... 12 more
Caused by: java.security.cert.CertPathValidatorException: signature check failed
        at sun.security.provider.certpath.PKIXMasterCertPathValidator.validate(Unknown Source)
        at sun.security.provider.certpath.PKIXCertPathValidator.doValidate(Unknown Source)
        at sun.security.provider.certpath.PKIXCertPathValidator.engineValidate(Unknown Source)
        at java.security.cert.CertPathValidator.validate(Unknown Source)
        ... 18 more
Caused by: java.security.SignatureException: Signature does not match.
        at sun.security.x509.X509CertImpl.verify(Unknown Source)
        at sun.security.provider.certpath.BasicChecker.verifySignature(Unknown Source)
        at sun.security.provider.certpath.BasicChecker.check(Unknown Source)
        ... 22 more
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: signature check failed
        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)2015-01-07 19:22:02 IST - ERROR: Problems - bootstrap file not created

这是兼容性问题吗？使用一个版本的java生成的Cacert是否与另一个版本的java不兼容？

Answer 1

在另一个答案中已经解释过了

您的问题的答案是，您使用SUN作为密钥库提供商，java 6是在oracle购买SUN之前发布的，java 7是在oracle购买SUN之后发布的，许多SUN软件包现在都不推荐使用。

有关详细信息，请阅读官方文档：Java加密体系结构Oracle Providers documentation For Java Platform Standard Edition 7