IDEA unable to find valid certification path to requested target。PKIX path building failed

柔光的暖阳◎ 2023-03-14 08:05 42阅读 0赞

**转自：** [https://www.cnblogs.com/shwang/p/12090894.html][https_www.cnblogs.com_shwang_p_12090894.html]

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## 1 报错 ##

Could not transfer artifact org.apache.maven.plugins:maven-install-plugin:pom:2.4 from/to alimaven (https://maven.aliyun.com/repository/central): 
    sun.security.validator.ValidatorException: 
    PKIX path building failed: 
    sun.security.provider.certpath.SunCertPathBuilderException: 
    unable to find valid certification path to requested target

## 2 解决 ##

添加参数  
\-Dmaven.wagon.http.ssl.insecure=true -Dmaven.wagon.http.ssl.allowall=true  
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[https_www.cnblogs.com_shwang_p_12090894.html]: https://www.cnblogs.com/shwang/p/12090894.html
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2thbmdzYTk5OA_size_16_color_FFFFFF_t_70]: /images/20230312/9bc8c95988e540d0b6f19cbaf0849689.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2thbmdzYTk5OA_size_16_color_FFFFFF_t_70 1]: /images/20230312/9c4453fd326e4368afe51e427e42f7f3.png