我正试图使用maven Spring库并遵循这教程,为java (eclipse)中的微服务构建一个概念的证明。
下面是我的POM文件,它显示了一个我无法解决的错误:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.tutorials</groupId>
<artifactId>HelloWorld</artifactId>
<version>0.0.1-SNAPSHOT</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.2.0.RELEASE</version>
</parent>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</project>在标记<parent>上,我有以下错误:
Project build error: Non-resolvable parent POM for com.tutorials:HelloWorld:0.0.1-SNAPSHOT: Failure to transfer org.springframework.boot:spring-boot-starter-parent:pom:
1.2.0.RELEASE from https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has
elapsed or updates are forced. Original error: Could not transfer artifact org.springframework.boot:spring-boot-starter-parent:pom:1.2.0.RELEASE from/to central (https://
repo.maven.apache.org/maven2): sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to
find valid certification path to requested target and 'parent.relativePath' points at wrong local POM我怎样才能解决这个问题?谢谢。
编辑:在User/.m2目录中创建了一个settings.xml文件以克服代理问题,如下所示:
<settings>
<proxies>
<proxy>
<id>example-proxy</id>
<active>true</active>
<protocol>http</protocol>
<host>proxy.example.com</host>
<port>8080</port>
<nonProxyHosts>www.google.com|*.example.com</nonProxyHosts>
</proxy>
</proxies>
</settings>现在,错误如下:
Project build error: Non-resolvable parent POM for com.tutorials:HelloWorld:0.0.1-SNAPSHOT: Failure to transfer org.springframework.boot:spring-boot-starter-parent:pom:
2.2.2.RELEASE from https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has
elapsed or updates are forced. Original error: Could not transfer artifact org.springframework.boot:spring-boot-starter-parent:pom:2.2.2.RELEASE from/to central (https://
repo.maven.apache.org/maven2): proxy.example.com and 'parent.relativePath' points at wrong local POM发布于 2022-09-17 08:43:59
问题是证书没有安装在您的java安全性中。正如您前面提到的,您可以访问https://repo.maven.apache.org/maven2/,如果您使用的是chrome,则需要从站点信息导出证书。
之后,您需要在Keystore中安装证书,如果是
java 8:jdk->jre->lib->
java 11 :jdk->lib->
命令安装证书:
keytool -import -noprompt -trustcacerts -alias -file -keystore -storepass
这个问题早在两年前就有人提出了,但希望有人能从中得到帮助。
https://stackoverflow.com/questions/59598487
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