Question

我想在使用maven从源代码构建它们之后，将第三方库集合部署到nexus。

我以为我能够简单地使用mvn deploy，但我收到以下消息：

[INFO] --- maven-deploy-plugin:2.7:deploy (default-deploy) @ dcm4che-parent ---
Uploading: scp://www.dcm4che.org:443/home/maven2/org/dcm4che/dcm4che-parent/3.3.7/dcm4che-parent-3.3.7.pom
The authenticity of host 'www.dcm4che.org' can't be established.
RSA key fingerprint is 41:7f:10:be:8d:15:30:f1:91:59:95:c7:5d:63:f7:31.
Are you sure you want to continue connecting? (yes/no): yes
Password: :

这让我觉得它试图部署到www.dcm4che.org而不是我的nexus repo。

我不能以这种方式使用mvn deploy吗？

我可以通过这种方式将我自己的库部署到nexus，没有任何问题。

我做错了什么？

更新

按照this answer中的建议后，我执行了以下命令：

mvn deploy -DaltDeploymentRepository=nexus::default::http://192.168.50.200:8081/nexus/content/repositories/thirdparty

我收到以下错误：

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project dcm4che-parent: Failed to deploy artifacts: Could not transfer artifact org.dcm4che:dcm4che-parent:pom:3.3.7 from/to nexus (http://192.168.50.200:8081/nexus/content/repositories/thirdparty): Failed to transfer file: http://192.168.50.200:8081/nexus/content/repositories/thirdparty/org/dcm4che/dcm4che-parent/3.3.7/dcm4che-parent-3.3.7.pom. Return code is: 401, ReasonPhrase: Unauthorized. -> [Help 1]

我在settings.xml中添加了一个条目，如下所示：

<servers>
    <server>
        <id>thirdparty</id>
        <username>deployment</username>
        <password>password</password>
        <configuration></configuration>
    </server>
</servers>

第二次更新

我尝试了以下命令行变体，但仍无法使其正常工作。 maven文档没有任何帮助。

mvn deploy -DaltDeploymentRepository=thirdparty::default::http://192.168.50.200:8081

产生错误：

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project dcm4che-parent: Failed to deploy artifacts: Could not find artifact org.dcm4che:dcm4che-parent:pom:3.3.7 in thirdparty (http://192.168.50.200:8081) -> [Help 1]

和

mvn deploy -DaltDeploymentRepository=thirdparty::default::http://192.168.50.200:8081/nexus/

产生错误：

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project dcm4che-parent: Failed to deploy artifacts: Could not transfer artifact org.dcm4che:dcm4che-parent:pom:3.3.7 from/to thirdparty (http://192.168.50.200:8081/nexus/): Failed to transfer file: http://192.168.50.200:8081/nexus/org/dcm4che/dcm4che-parent/3.3.7/dcm4che-parent-3.3.7.pom. Return code is: 405, ReasonPhrase: HTTP method PUT is not supported by this URL. -> [Help 1]

和

mvn deploy -DaltDeploymentRepository=nexus::default::http://192.168.50.200:8081/nexus/content/repositories/

产生错误：

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project dcm4che-parent: Failed to deploy artifacts: Could not find artifact org.dcm4che:dcm4che-parent:pom:3.3.7 in nexus (http://192.168.50.200:8081/nexus/content/repositories/) -> [Help 1]

最终更新

对于任何可能偶然发现此事的人，以下命令都有效。感谢A_Di-Matteo的帮助。

mvn deploy -DaltDeploymentRepository=thirdparty::default::http://192.168.50.200:8081/nexus/content/repositories/thirdparty

Answer 1

您可能正在引用dcm4che-parent-3.3.7.pom工件，其中包含：

<distributionManagement>
    <repository>
      <id>www.dcm4che.org</id>
      <name>dcm4che Repository</name>
      <url>scp://www.dcm4che.org:443/home/maven2</url>
    </repository>
</distributionManagement>

如您所见，其distributionManagement引用了构建错误中提到的主机，该主机用作默认主机。

如果要部署到内部Nexus，则应使用altDeploymentRepository选项：

指定应将部署项目工件的备用存储库（除<distributionManagement>中指定的存储库之外）。格式：id::layout::url。

其用户属性为altDeploymentRepository。

因此，您可以按如下方式调用Maven：

mvn clean deploy -DaltDeploymentRepository=yourId::layout::URL

哪个应匹配Maven settings.xml中指定的存储库。

作为一般规则，您不应以这种方式上传到Nexus公共工件：Nexus可以为您检索它们，并用作其他远程存储库的进一步集中式缓存/治理点。

如果您要更改公共工件，然后在内部Nexus中发布它们，那么建议您更改Maven coordinates，至少添加一个classifier来指定与您的补丁/公司相关的内容 - 名称/有用细节。

如何将第三方库部署到Nexus

1 个答案: