Я пытаюсь положить sh мой селеновый фрейм Jar в Central Artifiectory Repository, используя Nexus

Question

Я выполнил следующие действия: создал 4 новых репозитория в Nexus: 1. выпуск 2. снимок 3. прокси 4. группа

и добавил ниже код в настройки. xml файл

<mirrors>
    <mirror>
      <id>Demo-Framework-Central</id>
      <name>Demo-Framework-Central</name>
      <url>http://localhost:8081/repository/Demo-Framework-Central/</url>
      <mirrorOf>*</mirrorOf>
  </mirrors>
  <servers>
  <server>
      <id>Demo-Framework-Snapshot</id>
      <username>admin</username>
      <password>admin</password>
    </server>
    <server>
      <id>Demo-Framework-Release</id>
      <username>admin</username>
      <password>admin</password>
    </server>
</servers>

и ниже код для pom. xml

<distributionManagement>
        <snapshotRepository>
            <id>Demo-Framework-Snapshot</id>
            <url>http://localhost:8081/repository/Demo-Framework-Snapshot/</url>
        </snapshotRepository>
        <repository>
            <id>Demo-Framework-Release</id>
            <url>http://localhost:8081/repository/Demo-Framework-Release/</url>
        </repository>
    </distributionManagement>  

и запустил команду -e clean install deploy в STS, но я столкнулся с приведенной ниже ошибкой. Пожалуйста, помогите.

[INFO] Building BDDFrameworkTest 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] Downloading from : http://localhost:8081/repository/Demo-Framework-Central/org/apache/maven/plugins/maven-clean-plugin/2.5/maven-clean-plugin-2.5.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  2.217 s
[INFO] Finished at: 2020-04-16T15:37:18+05:30
[INFO] ------------------------------------------------------------------------
[ERROR] Plugin org.apache.maven.plugins:maven-clean-plugin:2.5 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-clean-plugin:jar:2.5: Could not transfer artifact org.apache.maven.plugins:maven-clean-plugin:pom:2.5 from/to Demo-Framework-Central (http://localhost:8081/repository/Demo-Framework-Central/): Access denied to http://localhost:8081/repository/Demo-Framework-Central/org/apache/maven/plugins/maven-clean-plugin/2.5/maven-clean-plugin-2.5.pom. Error code 401, Unauthorized -> [Help 1]
org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.maven.plugins:maven-clean-plugin:2.5 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-clean-plugin:jar:2.5
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve(DefaultPluginDependenciesResolver.java:120)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getPluginDescriptor(DefaultMavenPluginManager.java:182)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getMojoDescriptor(DefaultMavenPluginManager.java:286)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getMojoDescriptor(DefaultBuildPluginManager.java:244)
    at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.setupMojoExecution(DefaultLifecycleExecutionPlanCalculator.java:169)
    at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.setupMojoExecutions(DefaultLifecycleExecutionPlanCalculator.java:154)
    at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.calculateExecutionPlan(DefaultLifecycleExecutionPlanCalculator.java:130)`
    at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.calculateExecutionPlan(DefaultLifecycleExecutionPlanCalculator.java:144)
    at org.apache.maven.lifecycle.internal.builder.BuilderCommon.resolveBuildPlan(BuilderCommon.java:97)