找到 jre/lib/security/java.security 将 jdk.certpath.disabledAlgorithms=MD2, DSA, RSA keySize < 2048 改为 jdk.certpath.disabledAlgorithms=…

报错信息 javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException: Certificates does not conform to algorithm constraints 原因: JDK7/8后添加了安全机制,导致这个问题出现 解决方案: 方案一: 把$JAVA_HOME/jre/lib/security/java.security 文件里的jdk.certpath.disabledAlgor…

找到 jre/lib/security/java.security 将 jdk.certpath.disabledAlgorithms=MD2, DSA, RSA keySize < 2048 改为 jdk.certpath.disabledAlgorithms=…

今天在开发时遇到一个新问题:Certificates does not conform to algorithm constraints,在此记录一下解决方案. 问题详情: [ERROR] Failed to execute goal on project thinkive-trade-bus: Could not resolve dependencies for project thinkive.invest:thinkive-trade-bus:jar:2.7.1: Failed to co…

话不多说,直接上代码. 测试API:   https://api.k780.com/?app=life.time&appkey=10003&sign=b59bc3ef6191eb9f747dd4e83c99f2a4&format=json 代码: import org.apache.http.HttpStatus; import org.apache.http.client.methods.CloseableHttpResponse; import org.apache.http.…

package com.easycare.store.util; import java.security.cert.CertificateException; import java.security.cert.X509Certificate; import javax.net.ssl.SSLContext; import javax.net.ssl.TrustManager; import javax.net.ssl.X509TrustManager; import org.apache.h…

背景:在开发一个项目中,要调用一个webservice服务,之前设置的是http协议,项目中采用jdk自带的wsimport工具生成的客户端代码; 后来,需求变更要求兼容https协议的webservice,开始以为只需要简单的将服务地址的连接改为https就可以了:但不行,总是报错 javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException: No subject alternative names…

在单元测试发现causeBy:javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException 经发现是db.properties,SSL=true的错误,删掉即可 愿代码 jdbc.url=jdbc:mysql://localhost:3306/ssmbuild?useSSL=true&useUnicode=true&characterEncoding=utf8 改掉之后: jdbc.url=jdbc…

https与http不同的是,https加密,需要验证证书,而http不需要. 在连接的代码中加上: static { disableSslVerification(); } private static void disableSslVerification() { try { // Create a trust manager that does not validate certificate chains TrustManager[] trustAllCerts = new TrustM…

使用 okhttp3 ,请求 一个 https 网站报错 , 类似这种 https://test_test.test.com , 百度不到问题 所以我写了这篇 给中文世界贡献一下如何解决 还是要学好英语....... https://stackoverflow.com/questions/51563859/javax-net-ssl-sslhandshakeexception-java-lang-illegalargumentexception-invalid 嗯 把域名里面的 _ 下划线 变成…