由于git失败，Maven发布失败

问题描述

我正在尝试发布mvn，但由于git问题而失败。我之前多次做过这个，没有这个问题，我真的不知道为什么/这是怎么发生的。

I am trying to do a mvn release, but it fails due to problems with git. I have done this multiple times before without this problem, and I really don't get why/how this is happening.

我第一次使用mvn发布版本：prepare，但是通过将下面显示的最后一行添加到我的root-pom中来解决它：

I first got it doing mvn release:prepare, but got around it by adding the last line shown below to my root-pom:

    <artifactId>maven-release-plugin</artifactId>
    <configuration>
      <preparationGoals>clean install</preparationGoals>
      <pushChanges>false</pushChanges>

但是现在，当我尝试执行mvn release时：perform，我再次收到错误消息：

But now, when I try to do mvn release:perform, I get the error message again:

[INFO] Executing: cmd.exe /X /C "git clone file://C\Users\torbjornk\nfr\MyProject/ C:\Users\torbjornk\nfr\MyProject\target\checkout"
[INFO] Working directory: C:\Users\torbjornk\nfr\MyProject\target
[ERROR] The git-clone command failed.
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Unable to checkout from SCM
Provider message:
The git-clone command failed.
Command output:
fatal: 'C:/Program Files (x86)/Git' does not appear to be a git repository
fatal: The remote end hung up unexpectedly

我不明白我的git-installation-folder应该是一个git仓库！在错误发生之前记录下来的git clone-command不包含对这个文件夹的引用。

I do not get where it gets the idea that my git-installation-folder is supposed to be a git repository! The git clone-command logged right before the error is happening does not contain a reference to this folder either..

推荐答案

添加到的优秀原始答案。

我注意到这已被修复，但已问题得到新版本的工作..
您必须添加它作为插件（而不是项目）的依赖项，例如。

Just to add to Tobb's excellent original answer..
I noticed that this has been fixed but had issues getting the new version to work..You have to add it as a plugin (not project) dependency, eg.

<!-- Appengine deploy at end of mvn release:perform -->
<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-release-plugin</artifactId>
    <version>2.2.2</version>
    <dependencies>
        <dependency>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-scm-plugin</artifactId>
            <version>1.8.1</version>
        </dependency>
    </dependencies>
</plugin>

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