jdk1.6解决SSLException连接外部接口异常问题-优快云博客

本文链接：https://blog.youkuaiyun.com/Java_LXM/article/details/123208198

2022-02-21 16:18:35,004 ERROR[com.citic.sdk.utils.TokenUtils:310]- call rest api error
javax.net.ssl.SSLException: java.lang.RuntimeException: Could not generate DH keypair
        at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:190)
        at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1747)
        at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1708)
        at com.sun.net.ssl.internal.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1691)
        at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1222)
        at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1199)
        at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:434)
        at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:166)
        at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1031)
        at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:230)
        at com.citic.sdk.utils.TokenUtils.post(TokenUtils.java:289)
        at com.citic.sdk.utils.TokenUtils.reload(TokenUtils.java:141)
        at com.citic.sdk.utils.TokenUtils.getToken(TokenUtils.java:120)
        at com.citic.sdk.utils.FileOperationUtils.getCacheToken(FileOperationUtils.java:99)
        at com.hundsun.fund.tcmp.pm.biz.impl.ProjectLawInfoContactManagerImpl.contactInfoSendTeamwork(ProjectLawInfoContactManagerImpl.java:2230)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
        at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
        at com.sun.proxy.$Proxy360.contactInfoSendTeamwork(Unknown Source)
        at com.hundsun.fund.tcmp.pm.action.projectLawInfoContactAction.contactInfoSendTeamwork(projectLawInfoContactAction.java:838)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176)
        at com.hundsun.jresplus.web.adapter.ExtendableAnnotationMethodHandlerAdapter.invokeHandlerMethod(ExtendableAnnotationMethodHandlerAdapter.java:505)
        at com.hundsun.jresplus.web.adapter.ExtendableAnnotationMethodHandlerAdapter.handle(ExtendableAnnotationMethodHandlerAdapter.java:485)
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:900)
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:827)
        at com.hundsun.jresplus.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:48)
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
        at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.hundsun.jres.bizframe.core.framework.filter.PermissionFilterForTrust.doFilter(PermissionFilterForTrust.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.hundsun.jres.bizframe.core.framework.filter.CharsetConversion.doFilter(CharsetConversion.java:40)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.hundsun.fund.tcmp.common.filter.SpecialCharacterFilter.doFilter(SpecialCharacterFilter.java:98)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
        at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:879)
        at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:600)
        at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1703)
        at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.RuntimeException: Could not generate DH keypair
        at com.sun.net.ssl.internal.ssl.DHCrypt.<init>(DHCrypt.java:114)
        at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverKeyExchange(ClientHandshaker.java:559)
        at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:186)
        at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:593)
        at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:529)
        at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:943)
        at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1188)
        at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1215)
        ... 59 more
Caused by: java.security.InvalidAlgorithmParameterException: Prime size must be multiple of 64, and can only range from 512 to 1024 (inclusive)
        at com.sun.crypto.provider.DHKeyPairGenerator.initialize(DashoA13*..)
        at java.security.KeyPairGenerator$Delegate.initialize(KeyPairGenerator.java:627)
        at com.sun.net.ssl.internal.ssl.DHCrypt.<init>(DHCrypt.java:107)
        ... 66 more

报错信息如上：

call rest api error javax.net.ssl.SSLException: java.lang.RuntimeException: Could not generate DH keypair

1. 需要在jdk安装目录\jre\lib\ext下上传jar包（bcprov-ext-jdk15on-1.52、bcprov-jdk15on-1.52），如下图所示：

jar包下载

提取码：dfys

2.修改java.security文件，文件目录为 jdk安装目录\jre\lib\security；找到security.provider.9，然后在这句话下面加上：

security.provider.10=org.bouncycastle.jce.provider.BouncyCastleProvider

如下图所示：

重启tomcat后即可