JRE 1.8兼容性

Question

我有一个Java应用程序（通过批处理文件运行）。应用程序连接到我们使用证书的服务器。

现在服务器证书发生了变化，我们将其导入Java密钥库。

现在，在我们使用JRE1.7运行它之后，应用程序运行正常，但是使用JRE 1.8，我们得到以下异常。有人可以帮忙。

java.net.SocketException: java.security.NoSuchAlgorithmException: Error constructing implementation (algorithm: Default, provider: SunJSSE, class: sun.security.ssl.SSLContextImpl$DefaultSSLContext)

Answer 1

从PasteBin链接中的完整堆栈跟踪，这是根本原因： Caused by: java.security.cert.CertificateException: java.security.InvalidKeyException: PublicKey algorithm not implemented: ECPublicKey at iaik.x509.X509Certificate.c(Unknown Source) ~[iaik_jce_full-3.18.1.jar:3.181] at iaik.x509.X509Certificate.decode(Unknown Source) ~[iaik_jce_full-3.18.1.jar:3.181] at iaik.x509.X509Certificate.<init>(Unknown Source) ~[iaik_jce_full-3.18.1.jar:3.181] at iaik.x509.CertificateFactory.engineGenerateCertificate(Unknown Source) ~[iaik_jce_full-3.18.1.jar:3.181] at java.security.cert.CertificateFactory.generateCertificate(Unknown Source) ~[na:1.8.0_161] at sun.security.provider.JavaKeyStore.engineLoad(Unknown Source) ~[na:1.8.0_161] at sun.security.provider.JavaKeyStore$JKS.engineLoad(Unknown Source) ~[na:1.8.0_161] at sun.security.provider.KeyStoreDelegator.engineLoad(Unknown Source) ~[na:1.8.0_161] at sun.security.provider.JavaKeyStore$DualFormatJKS.engineLoad(Unknown Source) ~[na:1.8.0_161] at java.security.KeyStore.load(Unknown Source) ~[na:1.8.0_161] at sun.security.ssl.TrustManagerFactoryImpl.getCacertsKeyStore(Unknown Source) ~[na:1.8.0_161] at sun.security.ssl.SSLContextImpl$DefaultManagersHolder.getTrustManagers(Unknown Source) ~[na:1.8.0_161] at sun.security.ssl.SSLContextImpl$DefaultManagersHolder.<clinit>(Unknown Source) ~[na:1.8.0_161] at sun.security.ssl.SSLContextImpl$DefaultSSLContext.<init>(Unknown Source) ~[na:1.8.0_161] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.8.0_161] at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) ~[na:1.8.0_161] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) ~[na:1.8.0_161] at java.lang.reflect.Constructor.newInstance(Unknown Source) ~[na:1.8.0_161] ... 22 common frames omitted

您可以粘贴用于创建密码的代码吗？我想您可能需要将其更改为使用SunJCE。

这样的事情： Cipher cipher = Cipher.getInstance("AES/CTR/NoPadding","SunJCE");

当我看到你如何初始化事物时，我只能肯定地说。