Question

如果我尝试使用命令

上传jar

mvn deploy:deploy-file \ 
-DgroupId=log4j \ 
-DartifactId=log4j-gwt \ 
-Dversion=1.0 \ 
-Dpackaging=jar \ 
-Dfile=log4j-gwt.jar \ 
-DrepositoryId=nexus \ 
-Durl=http://2.23.45.65:8081/nexus/content/repositories/central

我收到错误

Downloaded: http://2.23.45.65:8081/nexus/content/repositories/central/org/codehaus/plexus/plexus-utils/3.0.15/plexus-utils-3.0.15.jar (0 B at 0.0 KB/sec)
Uploading: http://2.23.45.65:8081/nexus/content/repositories/central/log4j/log4j-gwt/1.0/log4j-gwt-1.0.jar
Uploading: http://2.23.45.65:8081/nexus/content/repositories/central/log4j/log4j-gwt/1.0/log4j-gwt-1.0.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.964s
[INFO] Finished at: Mon Mar 21 16:45:42 MSK 2016
[INFO] Final Memory: 6M/15M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.8.2:deploy-file (default-cli) on project gwtclient: Failed to deploy artifacts: Could not transfer artifact log4j:log4j-gwt:jar:1.0 from/to nexus (http://2.23.45.65:8081/nexus/content/repositories/central): Failed to transfer file: http://2.23.45.65:8081/nexus/content/repositories/central/log4j/log4j-gwt/1.0/log4j-gwt-1.0.jar. Return code is: 401

Bellow描述了如何在settings.xml中配置Nexus存储库

<mirror>
  <id>nexus</id>
  <url>http://2.23.45.65:8081/nexus/content/repositories/central/</url>
  <mirrorOf>central</mirrorOf>
</mirror>

此外，我尝试配置组/公共存储库。在settings.xml中

  <server>
        <id>nexus_public</id>
        <username>username</username>
        <password>passwd</password>
        <filePermissions>664</filePermissions>
        <directoryPermissions>775</directoryPermissions>
        <configuration></configuration>
  </server>

在pom.xml中

<repositories>
    <repository>
      <id>nexus_public</id>
      <url>http://2.23.45.65:8081/nexus/content/groups/public/</url>
    </repository>
</repositories>

尝试运行命令

mvn deploy:deploy-file \
-DgroupId=log4j \ 
-DartifactId=log4j-gwt \ 
-Dversion=1.0 \ 
-Dpackaging=jar \ 
-Dfile=log4j-gwt.jar \
-DrepositoryId=nexus_public \ 
-Durl=http://2.23.45.65:8081/nexus/content/groups/public

但我得到同样的错误。

此外，我尝试按照本文所述找到“组件上载”选项卡 https://books.sonatype.com/nexus-book/reference/using-sect-uploading.html

但我在Nexus Repository Manager OSS中找不到此选项卡。这应该在选项卡摘要之后，但它不存在。

Answer 1

问题是您正在尝试上传到存储库组。那不行。您必须上传到托管存储库。

存储库组将代理和托管存储库聚合为虚拟合并。如果您上传到属于该组的托管存储库 - 该工件将在该组中可用。

Answer 2

-DrepositoryId=nexus

这是错误的，您需要在settings.xml文件中使用具有登录凭据的服务器部分的ID。

尝试使用：

-DrepositoryId=nexus_public

另外，我无法说出什么样的存储库＆＃34; central＆＃34;来自您的命令，但默认情况下，Nexus附带一个名为＆＃34; central＆＃34;的代理存储库。您无法上传到代理或组存储库，只能上传到托管存储库。

无法在Nexus存储库上传工件

2 个答案: