远程存储库中存在依赖关系的问题

Question

在项目的pom.xml中，它具有从远程存储库下载的依赖关系。

<parent> 
    <groupId>org.jenkins-ci.plugins</groupId> 
    <artifactId>plugin</artifactId> 
    <version>1.567</version> 
</parent> 

<repositories> 
    <repository> 
     <id>repo.jenkins-ci.org</id> 
     <url>http://repo.jenkins-ci.org/public/</url> 
    </repository> 
</repositories> 

我明白了什么是Maven的本地资源库中

1. 搜索，如果没有找到
2. 搜索本地企业的关系资源库它，如果它没有找到
3. 应该下载从远程存储库

当我执行命令mvn test它showi纳克轨迹如下

在它表明这是从本地关系库下载

Could not find artifact org.jenkins-ci.plugins:plugin:pom:1.567 in nexus (http://localnexus/nexus/content/groups/group/) and 'parent.relativePath' points at no local POM 

谁能帮我解决了这个错误.. 有什么事情关系到代理设置？ ，

，因为它是不会到远程存储库链接..

D:\Hygieia-master\hygieia-jenkins-plugin>mvn test 

[INFO] Scanning for projects… 

Downloading: http://localnexus/nexus/content/groups/group/org/jenkins-ci/plugins/plugin/1.567/plugin-1.567.pom 

Downloading: http://repo.jenkins-ci.org/public/org/jenkins-ci/plugins/plugin/1.567/plugin-1.567.pom 

[ERROR] [ERROR] Some problems were encountered while processing the POMs: 

[FATAL] Non-resolvable parent POM for org.jenkins-ci.plugins:hygieia-publisher:1.4-SNAPSHOT: Could not find artifact org.jenkins-ci.plugins:plugin:pom:1.567 in nexus (http://localnexus/nexus/content/groups/group/) and 'parent.relativePath' points at no local POM @ line 15, column 13 
@ 

[ERROR] The build could not read 1 project -> [Help 1] 

[ERROR] 
[ERROR] The project org.jenkins-ci.plugins:hygieia-publisher:1.4-SNAPSHOT (D:\Hygieia-master\hygieia-jenkins-plugin\pom.xml) has 1 error 

[ERROR]  Non-resolvable parent POM for org.jenkins-ci.plugins:hygieia-publisher:1.4-SNAPSHOT: Could not find artifact org.jenkins-ci.plugins:plugin:pom:1.567 in nexus (http://localnexus/nexus/content/groups/group/) and 'parent.relativePath' points at no local POM @ line 15, column 13 -> [Help 2] 
[ERROR] 

[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. 

[ERROR] Re-run Maven using the -X switch to enable full debug logging. 
[ERROR] 

[ERROR] For more information about the errors and possible solutions, please read the following articles: 

[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException 

[ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException 

下面是我将Settings.xml

<settings> 
    <servers> 
     <server> 
      <id>nexus</id> 
      <username>user</username> 
      <password>pwd</password> 
      <configuration> 
       <httpConfiguration> 
        <all> 
         <params> 
          <param> 
           <name>http.authentication.preemptive</name> 
           <value>%b,true</value> 
          </param> 
         </params> 
        </all> 
       </httpConfiguration> 
       <httpHeaders> 
        <property> 
         <name>username</name> 
         <value>user</value> 
        </property> 
       </httpHeaders> 
      </configuration> 
     </server> 
    </servers> 

    <mirrors> 
    <mirror> 
     <!--This sends everything else to /public --> 
     <id>nexus</id> 
     <mirrorOf>central</mirrorOf> 
     <url>http://localnexus/nexus/content/groups/group/</url> 
    </mirror> 
    </mirrors> 
    <profiles> 
    <profile> 
     <id>nexus</id> 
     <!--Enable snapshots for the built in central repo to direct --> 
     <!--all requests to nexus via the mirror --> 
     <repositories> 
     <repository> 
      <id>central</id> 
      <url>http://central</url> 
      <releases><enabled>true</enabled></releases> 
      <snapshots><enabled>true</enabled></snapshots> 
     </repository> 

     </repositories> 
    <pluginRepositories> 
     <pluginRepository> 
      <id>central</id> 
      <url>http://central</url> 
      <releases><enabled>true</enabled></releases> 
      <snapshots><enabled>true</enabled></snapshots> 
     </pluginRepository> 

     </pluginRepositories> 
     <properties> 
       <archetypeCatalog>http://localnexus/nexus/content/groups/PUBLIC_REPO/</archetypeCatalog> 
     </properties> 

    </profile> 
    </profiles> 
    <activeProfiles> 
    <!--make the profile active all the time --> 
    <activeProfile>nexus</activeProfile> 
    </activeProfiles> 




</settings> 

Answer 1

这是类似于此question

如果你的父POM是从远程仓库中取出，那么你可以修改你的父标签作为

<parent> 
     <groupId>org.jenkins-ci.plugins</groupId> 
     <artifactId>plugin</artifactId> 
     <version>1.567</version> 
     <relativePath></relativePath> 
    </parent> 

添加一个空relativepath将解决父POM从存储库。如果不指定relativePath，则默认为../pom.xml。

从DOC，

签出中父pom.xml文件的相对路径。如果未指定，则默认为../pom.xml。 Maven先在文件系统上的这个位置查找父POM，然后在本地存储库中查找，最后在远程回购库中查找。 relativePath允许您选择不同的位置，例如，当您的结构是平坦的，或者没有中间父POM时更深。但是，组ID，工件ID和版本仍然是必需的，并且必须与给定位置中的文件相匹配，否则它将恢复到POM的存储库。此功能仅用于增强该项目的本地结帐开发。将该值设置为空字符串，以防止要禁用该功能并始终从存储库中解析父POM。 默认值是：../pom.xml。

这里请参阅doc。