访问https无有效证书:unable to find valid certification path to requested target 问题解答

最新推荐文章于 2024-04-09 18:03:24 发布

qq_24664619

最新推荐文章于 2024-04-09 18:03:24 发布

阅读量2.7k

点赞数 1

分类专栏： java开发碰到的问题文章标签： https

本文链接：https://blog.youkuaiyun.com/qq_24664619/article/details/100645680

版权

当使用RestTemplate或HttpClient访问HTTPS接口时，可能会遇到'PKIX path building failed'错误，该错误是由于无法找到有效的证书路径导致的SSLHandshakeException。解决方法包括：1. 引入httpclient包并进行特殊配置，跳过SSL证书验证；2. 如果使用连接池，需要特别配置连接池以忽略SSL验证。参考Stack Overflow相关文档可获取详细步骤。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

1.restTemplate或者httpClient没有特殊配置访问https接口的话会报这个错
Exception in thread "main" org.springframework.web.client.ResourceAccessException: I/O error on POST request for "https://XXXXX": sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target; nested exception is javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
   at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:744)
   at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:670)
   at org.springframework.web.client.RestTemplate.postForObject(RestTemplate.java:414)
   at com.gongfuhaoche.sms.common.config.AppConfig.main(AppConfig.java:99)
Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
   at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
   at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1949)
   at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:302)
   at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296)
   at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHand

最低0.47元/天解锁文章