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https://issues.apache.org/jira/browse/MNG-6879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17066454#comment-17066454
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Robert Scholte commented on MNG-6879:
-------------------------------------

Are you saying that even when using a mirror for central (not overriding it) it 
is broken? 

> When the repo with the id of central is configured in settings.xml and the 
> scope = import dependency is included in the project of the project, the 
> central repo has a problem
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MNG-6879
>                 URL: https://issues.apache.org/jira/browse/MNG-6879
>             Project: Maven
>          Issue Type: Bug
>          Components: Artifacts and Repositories
>    Affects Versions: 3.6.2
>         Environment: Mac,maven 3.6.2 
>            Reporter: wuzishu
>            Priority: Major
>         Attachments: image-2020-03-24-21-39-54-127.png, 
> image-2020-03-24-21-47-50-561.png, image-2020-03-24-21-49-31-997.png, 
> image-2020-03-24-21-57-58-635.png, image-2020-03-24-21-58-35-400.png, 
> image-2020-03-24-22-00-08-867.png, image-2020-03-24-22-01-04-185.png
>
>
> When the repo with the id of central is configured in settings.xml and the 
> scope = import dependency is included in the project of the project, the 
> central repo has a problem
>  
> *settings.xml配置如下*:
> {code:java}
> <profile>  
>             <id>nexusRep</id>  
>             <repositories>  
>                 <repository>  
>                     <id>nexus</id>  
>                     <name>Nexus Repository</name>  
>                     <url>https://repo.spring.io/libs-release1</url>  
>                     <releases><enabled>true</enabled></releases>  
>                     <snapshots><enabled>true</enabled></snapshots>  
>                 </repository>  
>             </repositories>  
>              <pluginRepositories>  
>                 <pluginRepository>  
>                     <id>nexus</id>  
>                     <name>Nexus pluginRepository</name>  
>                     <url>https://repo.spring.io/libs-release1</url>  
>                     <releases><enabled>true</enabled></releases>  
>                     <snapshots><enabled>true</enabled></snapshots>  
>                 </pluginRepository>  
>             </pluginRepositories>  
>         </profile>    
>         <profile>  
>             <id>central</id>  
>             <repositories>  
>                 <repository>  
>                     <id>central</id>  
>                     <name>Nexus Repository</name>  
>                     <url>https://repo.spring.io/libs-release</url>  
>                     <releases><enabled>true</enabled></releases>  
>                     <snapshots><enabled>true</enabled></snapshots>  
>                 </repository>  
>             </repositories>  
>              <pluginRepositories>  
>                 <pluginRepository>  
>                     <id>central</id>  
>                     <name>Nexus pluginRepository</name>  
>                     <url>https://repo.spring.io/libs-release</url>  
>                     <releases><enabled>true</enabled></releases>  
>                     <snapshots><enabled>true</enabled></snapshots>  
>                 </pluginRepository>  
>             </pluginRepositories>  
>         </profile>  
>       
>   </profiles>
> <!-- activeProfiles
>    | List of profiles that are active for all builds.
>    |
>   <activeProfiles>
>     <activeProfile>alwaysActiveProfile</activeProfile>
>     <activeProfile>anotherAlwaysActiveProfile</activeProfile>
>   </activeProfiles>
>   -->
>   <activeProfiles>
>    <activeProfile>nexusRep</activeProfile>
>    <activeProfile>central</activeProfile>
>   </activeProfiles>
> {code}
>  
> *project pom.xml:*
> {code:java}
> //代码占位符
> <?xml version="1.0" encoding="UTF-8"?>
> <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 
> https://maven.apache.org/xsd/maven-4.0.0.xsd";>
>     <modelVersion>4.0.0</modelVersion>
>     <parent>
>         <groupId>org.springframework.boot</groupId>
>         <artifactId>spring-boot-starter-parent</artifactId>
>         <version>2.2.5.RELEASE</version>
>         <relativePath/> <!-- lookup parent from repository -->
>     </parent>
>     <groupId>com.example</groupId>
>     <artifactId>demo</artifactId>
>     <version>0.0.1-SNAPSHOT</version>
>     <name>demo</name>
>     <description>Demo project for Spring Boot</description>
>     <properties>
>         <java.version>1.8</java.version>
>         
> <spring-cloud-dependencies.version>Angel.SR6</spring-cloud-dependencies.version>
>     </properties>
>     <dependencies>
>         <dependency>
>             <groupId>org.springframework.boot</groupId>
>             <artifactId>spring-boot-starter-web</artifactId>
>         </dependency>
>         <dependency>
>             <groupId>org.springframework.cloud</groupId>
>             <artifactId>spring-cloud-dependencies</artifactId>
>             <version>${spring-cloud-dependencies.version}</version>
>             <type>pom</type>
>             <scope>import</scope>
>         </dependency>
>         <dependency>
>             <groupId>org.projectlombok</groupId>
>             <artifactId>lombok</artifactId>
>             <scope>compile</scope>
>             <optional>true</optional>
>         </dependency>
>         <dependency>
>             <groupId>org.springframework.boot</groupId>
>             <artifactId>spring-boot-starter-test</artifactId>
>             <scope>test</scope>
>             <exclusions>
>                 <exclusion>
>                     <groupId>org.junit.vintage</groupId>
>                     <artifactId>junit-vintage-engine</artifactId>
>                 </exclusion>
>             </exclusions>
>         </dependency>
>     </dependencies>
>     <build>
>         <plugins>
>             <plugin>
>                 <groupId>org.springframework.boot</groupId>
>                 <artifactId>spring-boot-maven-plugin</artifactId>
>             </plugin>
>         </plugins>
>     </build>
>     <repositories>
>         <repository>
>             <id>test</id>
>             <name>repo</name>
>             <releases>
>                 <enabled>true</enabled>
>             </releases>
>             <snapshots>
>                 <enabled>true</enabled>
>             </snapshots>
>             <url>https://repo.spring.io/libs-release</url>
>         </repository>
>     </repositories>
> </project>
> {code}
> The theoretical maven remote repository priority is:
> !image-2020-03-24-21-47-50-561.png|width=412,height=237!
> However, when resolving a scope = import dependency, such as:
> !image-2020-03-24-21-49-31-997.png|width=705,height=185!
> The warehouse priority will become as shown in the figure below:
> !image-2020-03-24-21-39-54-127.png|width=712,height=379!
> Found that the central repository was reset to the default,  and all 
> dependent downloads will become this repo priority in the future.
> When resolving scope = import dependencies, this place will cause the 
> resolving repo to become the default central:
> !image-2020-03-24-21-58-35-400.png|width=663,height=194!
> !image-2020-03-24-21-57-58-635.png|width=1091,height=538!
> Finally at this place, the default modelResoler repo will be replaced with 
> the default central:
> !image-2020-03-24-22-00-08-867.png|width=912,height=194!
> !image-2020-03-24-22-01-04-185.png|width=685,height=324!



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