遠程存儲庫中存在依賴關係的問題

Question

在項目的pom.xml中，它具有從遠程存儲庫下載的依賴關係。

<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> 

我明白了什麼是Maven的本地資源庫中

1. 搜索，如果沒有找到
2. 搜索本地企業的關係資源庫它，如果它沒有找到
3. 應該下載從遠程存儲庫

當我執行命令mvn test它showi納克軌跡如下

在它表明這是從本地關係庫下載

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 

誰能幫我解決了這個錯誤.. 有什麼事情關係到代理設置？ ，

，因爲它是不會到遠程存儲庫鏈接..

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 

下面是我將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

這是類似於此question

如果你的父POM是從遠程倉庫中取出，那麼你可以修改你的父標籤作爲

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

添加一個空relativepath將解決父POM從存儲庫。如果不指定relativePath，則默認爲../pom.xml。

從DOC，

簽出中父pom.xml文件的相對路徑。如果未指定，則默認爲../pom.xml。 Maven先在文件系統上的這個位置查找父POM，然後在本地存儲庫中查找，最後在遠程回購庫中查找。 relativePath允許您選擇不同的位置，例如，當您的結構是平坦的，或者沒有中間父POM時更深。但是，組ID，工件ID和版本仍然是必需的，並且必須與給定位置中的文件相匹配，否則它將恢復到POM的存儲庫。此功能僅用於增強該項目的本地結帳開發。將該值設置爲空字符串，以防止要禁用該功能並始終從存儲庫中解析父POM。 默認值是：../pom.xml。

這裏請參閱doc。