信任证书过期[重复](Trusting an expired certificate [duplic

这个问题已经在这里有一个答案：

爪哇-忽略SSL证书过期 3个回答

我的客户与下面的错误而失败，而用一个过期的证书HTTPS服务器通信。虽然我们都在等待，要通过更新固定在服务器端的过程中，我想知道，如果我们可以通过添加过期证书我们自己的信任存储通过这个错误？这使我们获得了一些测试时间在等待证书续期。

US has an end date Thu Sep 08 19:59:59 EDT 2011 which is no longer valid.
[4/17/13 19:22:55:618 EDT] 00000021 SystemOut     O   WebContainer : 0, SEND TLSv1 ALERT:  fatal, description = certificate_unknown
[4/17/13 19:22:55:620 EDT] 00000021 SystemOut     O   WebContainer : 0, WRITE: TLSv1 Alert, length = 2
[4/17/13 19:22:55:620 EDT] 00000021 SystemOut     O   WebContainer : 0, called closeSocket()
[4/17/13 19:22:55:620 EDT] 00000021 SystemOut     O   WebContainer : 0, handling exception: javax.net.ssl.SSLHandshakeException: com.ibm.jsse2.util.g: PKIX path building failed: java.security.cert.CertPathBuilderException: PKIXCertPathBuilderImpl could not build a valid CertPath.; internal cause is: 
    java.security.cert.CertPathValidatorException: The certificate issued by CN=Thawte SSL CA, O="Thawte, Inc.", C=US is not trusted; internal cause is:

使用下面的代码信任所有证书。 注意：不要在生产中使用它

    try {
        SSLContext ctx = SSLContext.getInstance("TLS");
        ctx.init(new KeyManager[0], new TrustManager[] { new X509TrustManager() {
            @Override
            public void checkClientTrusted(X509Certificate[] x509Certificates, String name) throws CertificateException {}

            @Override
            public void checkServerTrusted(X509Certificate[] x509Certificates, String name) throws CertificateException {}

            @Override
            public X509Certificate[] getAcceptedIssuers() {
                return null;
            }
        } }, new SecureRandom());

        SSLContext.setDefault(ctx);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }