Java Spring Tool Suite中maven使用的settings.xml在哪里？
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Where is the settings.xml used by maven in the Spring Tool Suite?
提问by isaac.hazan
I'd like to set the ftp servers for deploying from STS as described here: http://maven.apache.org/plugins/maven-deploy-plugin/examples/deploy-ftp.html
我想设置用于从 STS 部署的 ftp 服务器，如下所述：http: //maven.apache.org/plugins/maven-deploy-plugin/examples/deploy-ftp.html
It should be in the settings.xml. According to documentation settings is in either of 2:
它应该在settings.xml 中。根据文档设置是在 2 之一：
- The Maven install: $M2_HOME/conf/settings.xml
- A user's install: ${user.home}/.m2/settings.xml
- Maven 安装：$M2_HOME/conf/settings.xml
- 用户安装：${user.home}/.m2/settings.xml
Where is the $M2_HOME. In other terms when working from STS(Eclipse), what is the installation folder for maven in this case. I can't find a settings.xml in ${user.home}/.m2/ . I worked under Windows 7
$M2_HOME 在哪里。换句话说，当从 STS(Eclipse) 工作时，在这种情况下 maven 的安装文件夹是什么。我在 ${user.home}/.m2/ 中找不到 settings.xml。我在 Windows 7 下工作
Those 2 threads are related but do not provide a clear answer that worked for me at least:
这两个线程是相关的，但没有提供至少对我有用的明确答案：
- maven doesnt seem to be installing with springsource tool suite
- Eclipse (STS) + Maven, I have nothing appearing in the screenshot suggested in this last thread.
- maven 似乎没有安装 springsource 工具套件
- Eclipse (STS) + Maven，我在最后一个线程中建议的屏幕截图中没有出现任何内容。
Thx in advance
提前谢谢
采纳答案by Nicola Musatti
I may be off-mark as I've never used STS myself, but if I understand correctly it is just a pre-packaged Eclipse distribution. If I'm correct your installation only contains an embedded version of Maven, but not a command line accessible one. You need to install one from here.
我可能不符合标准，因为我自己从未使用过 STS，但如果我理解正确的话，它只是一个预先打包的 Eclipse 发行版。如果我是对的，您的安装仅包含嵌入式版本的 Maven，而不包含可访问的命令行版本。你需要从这里安装一个。
With the 3.x releases of Eclipse I found that you need to have your installation point to an external Maven installation for Eclipse to make use of the settings.xmlfiles. Once you installed a downloaded version you can choose Window -> Preferences -> Maven -> Installations, press Add...and point to the version you just installed.
对于 Eclipse 的 3.x 版本，我发现您需要将安装指向一个外部 Maven 安装，以便 Eclipse 使用这些settings.xml文件。安装下载的版本后，您可以选择Window -> Preferences -> Maven -> Installations，按Add...并指向您刚刚安装的版本。
回答by Kick
Global maven settings.xml exist at apache-maven-3.0.4\conf\settings.xml[inside the maven installation]
全局 maven settings.xml 存在于apache-maven-3.0.4\conf\settings.xml[maven 安装内部]
and
和
Local maven settings.xml exist at C\Users\[username]\.m2\settings.xml[window OS install on C drive]
本地 maven settings.xml 存在于C\Users\[username]\.m2\settings.xml[window OS install on C drive]
回答by Harm op den Akker
In Spring Tools Suite (3.6.1):
在 Spring 工具套件 (3.6.1) 中：
Windows - Preferences - Maven - User Settings, you can select which global- and user- version of the settings.xml to use.
Windows - 首选项 - Maven - 用户设置，您可以选择要使用的 settings.xml 的全局和用户版本。
