如何查看在部署过程中Maven向服务器发送了什么? [英] How to see what Maven is sending to a server during deploy?

问题描述

我正在尝试使用Github的新Actions CI服务器将程序包部署到Github的新程序包功能.进行得不好.

I'm trying to use Github's new Actions CI server to deploy packages to Github's new packages feature. It's not going well.

我认为所有设置都正确，但出现此错误:

I think it's all set up correctly, but I get this error:

Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy 
(default-deploy) on project myproject: Failed to deploy artifacts: Could not 
find artifact com.mycompany:myproject:pom:1.5 in github 
(https://maven.pkg.github.com/mycompany/mycompany_repository) -> [Help 1]

发生这种情况之后似乎成功上传了同一pom:

This happens after it appears to upload that same pom successfully:

Uploading to github: https://maven.pkg.github.com/mycompany/mycompany_repository
/com/mycompany/myproject/1.5/myproject-1.5.pom
Progress (1): myproject-1.5.pom (4.1/6.1 kB)
Progress (1): myproject-1.5.pom (6.1 kB)

因此，在我看来，它成功上传了pom，但是几秒钟后却无法下载相同的pom.

So, it looks to me like it is successfully uploading the pom, but then it fails to download the same pom a few seconds later.

我正在使用以下调试开关运行部署:mvn -X -e deploy，但是我看不到Maven发送到服务器的确切http命令.

I'm running the deploy with debug switches on: mvn -X -e deploy, but I can't see the exact http commands that Maven is sending to the server.

我该如何调试?是否有一些Maven/Aether传输或某些可以记录幕后运行情况的东西?

How do I debug this? Is there some Maven/Aether transport or something that will log what is going on under the covers?

推荐答案

如果有人在这里寻找OP的解决方案，则将问题发布到github，我遇到了类似的问题，发现settings.xml和pom.xml不一致.在您的settings.xml中，回购URL的格式应为 https://maven.pkg.github.com/myuser/com/mycompany/mypackage ，而在您项目的pom文件中，该文件的格式必须为

In case anyone else lands here looking for a solution to OPs issue publishing to github, I had a similar issue and found that the URLs needed in settings.xml and pom.xml are inconsistent. In your settings.xml, the repo URL needs to be of the form https://maven.pkg.github.com/myuser/com/mycompany/mypackage, whereas in your project's pom file, it needs to be of the form https://maven.pkg.github.com/myuser/mypackage. So, for example, your settings.xml file in ~/.m2 would look something like this:

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
                      http://maven.apache.org/xsd/settings-1.0.0.xsd">

  <activeProfiles>
    <activeProfile>github</activeProfile>
  </activeProfiles>

  <profiles>
    <profile>
      <id>github</id>
      <repositories>
        <repository>
          <id>central</id>
          <url>https://repo1.maven.org/maven2</url>
          <releases><enabled>true</enabled></releases>
          <snapshots><enabled>false</enabled></snapshots>
        </repository>
        <repository>
          <id>github</id>
          <name>GitHub Apache Maven Packages</name>
          <url>https://maven.pkg.github.com/myuser/com/mycompany/mypackage</url>
          <releases><enabled>true</enabled></releases>
          <snapshots><enabled>false</enabled></snapshots>
        </repository>
      </repositories>
    </profile>
  </profiles>

  <servers>
    <server>
      <id>github</id>
      <username>myuser</username>
      <password>mypersonalaccesstoken</password>
    </server>
  </servers>
</settings>

项目根目录中的pom.xml文件应如下所示:

Whereas the pom.xml file in the root of your project would need to look like this:

<project>
  ...
  <groupId>org.mycompany</groupId>
  <artifactId>mypackage</artifactId>
  <version>1.0.0</version>
  ...
  <distributionManagement>
    <repository>
      <id>github</id>
      <name>GitHub Apache Maven Packages</name>
      <url>https://maven.pkg.github.com/myuser/mypackage</url>
    </repository>
  </distributionManagement>
  ...
</project>

除了这个次要(但很关键)的细节之外，我的步骤与

Other than this minor (but crucial) detail, my steps were the same as those outlined here. This allowed me to publish my Maven package to github package registry.

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