JAVA 给JVM 注册CA证书之后 仍然出现证书不信任问题。_course

1.项目基于mavn 的 或者是gradle的 然后下载仓库配成https 发现证书不信任。 2.网上搜索 下载了CA 证书 并配置到了JVM里面 但是 仍然出这个问题 3.现在 怀疑是 JVM 运行的时候 没有趣找那些 配置进去的证书 走的是空 或者是默认。 有没有大佬解下惑。 org.gradle.api.ProjectConfigurationException: A problem occurred configuring root project 'ocr'. at org.gradle.configuration.project.LifecycleProjectEvaluator.wrapException(LifecycleProjectEvaluator.java:80) ... Caused by: org.gradle.api.internal.artifacts.ivyservice.DefaultLenientConfiguration$ArtifactResolveException: Could not resolve all artifacts for configuration ':classpath'. at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.rethrowFailure(DefaultConfiguration.java:1258) at org.gradle.configuration.project.ConfigureActionsProjectEvaluator.evaluate(ConfigureActionsProjectEvaluator.java:35) at org.gradle.configuration.project.LifecycleProjectEvaluator$EvaluateProject$1.run(LifecycleProjectEvaluator.java:107) ... 110 more Caused by: org.gradle.internal.resolve.ModuleVersionResolveException: Could not resolve org.springframework.boot:spring-boot-gradle-plugin:2.2.0.RELEASE. Required by: project : > org.springframework.boot:org.springframework.boot.gradle.plugin:2.2.0.RELEASE Caused by: org.gradle.internal.resolve.ModuleVersionResolveException: Could not resolve org.springframework.boot:spring-boot-gradle-plugin:2.2.0.RELEASE. Caused by: org.gradle.api.resources.ResourceException: Could not get resource 'https://plugins.gradle.org/m2/org/springframework/boot/spring-boot-gradle-plugin/2.2.0.RELEASE/spring-boot-gradle-plugin-2.2.0.RELEASE.pom'. at org.gradle.internal.resource.ResourceExceptions.failure(ResourceExceptions.java:74) Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:385) at java.base/sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:290) at java.base/sun.security.validator.Validator.validate(Validator.java:264) at java.base/sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:313) at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:222) at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:129) at java.base/sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:626) ... 241 more Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141) at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126) at java.base/java.security.cert.CertPathBuilder.build(CertPathBuilder.java:297) at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:380) ... 247 more

CA证书的申请、生成及验证流程_course

最近对SSL和PKI进行研究，还是对CA证书本身有几个问题搞不懂，以招商银行网上银行为例： 1. 我们登录网银时，会在地址栏看到一个上了锁的锁形标记，点击标记会看到CA证书（其中包含淘宝网的公钥），那

java 如何生成p12证书并用根证书签名? _course

java 如何生成p12证书并用根证书签名?

java 生成 ca 证书,高手帮忙_course

当然不是使用 keytool 命令来生成. 使用程序来生成ca证书. 我下了jce,cryptix 包来生存，但 CertRequest.generateKey("RSA", _strength, P