【maven】maven deploy到nexus报错：Return code is: 401, ReasonPhrase:Unauthorized

短命女 2022-05-23 00:45 492阅读 0赞

提交到nexus时候报错：

\[ERROR\] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project *: Failed to deploy artifacts: Could not transfer artifact* :jar:1.0 from/to releases ([http://10.1.81.199:8081/nexus/content/repositories/releases/][http_10.1.81.199_8081_nexus_content_repositories_releases]): Failed to transfer file: [http://10.1.81.199:8081/nexus/content/repositories/releases/com/cs2c/security-management-client][http_10.1.81.199_8081_nexus_content_repositories_releases_com_cs2c_security-management-client]\* /1.0/\*-1.0.jar. Return code is: 401, ReasonPhrase:Unauthorized.

原来是没有配置认证。

maven目录conf的setting.xml里，

<server>  
        <id>releases</id>  
        <username>admin</username>  
        <password>admin123</password>  
      </server>  
     <server>  
      <id>snapshots</id>  
      <username>admin</username>  
      <password>admin123</password>  
      </server>  
    </servers>

用户名和密码都是nexus的。再次deploy即可。

注意这里的id要和pom.xml里远程deploy的地址对应一致，我的pom.xml里配置：

<distributionManagement>  
            <repository>  
                <id>releases</id>  
                <name>Nexus Release Repository</name>  
                <url>http://10.1.81.199:8081/nexus/content/repositories/releases/</url>  
            </repository>  
            <snapshotRepository>  
                <id>snapshots</id>  
                <name>Nexus Snapshot Repository</name>  
                <url>http://10.1.81.199:8081/nexus/content/repositories/snapshots/</url>  
            </snapshotRepository>  
        </distributionManagement>

如果这里不配置，会报错：  
报错：Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.5:deploy (default-deploy) on project git-demo: Deployment failed: repository element was not specified in the POM inside distributionManagement element or in -DaltDeploymentRepository=id::layout::url parameter

[http_10.1.81.199_8081_nexus_content_repositories_releases]: http://10.1.81.199:8081/nexus/content/repositories/releases/
[http_10.1.81.199_8081_nexus_content_repositories_releases_com_cs2c_security-management-client]: http://10.1.81.199:8081/nexus/content/repositories/releases/com/cs2c/security-management-client