更改NetBeans使用的Maven存储库 [英] Change Maven repository that NetBeans uses

问题描述

我正在使用Ubuntu，并且我已经在usr/share/maven中安装了Maven，并且我安装的项目进入/root/.m2/repository的存储库中.然后，我在NetBeans/java/maven中安装了具有自己的Maven的NetBeans，它引用的是它在/home/user/.m2/rep中创建的存储库. 如何使我的NetBeans使用"/root/.m2/存储库"而不是另一个. 我尝试研究服务，并希望更改存储库的路径，但这并不能阻止我.

I'm using Ubuntu and I already had an installation of Maven in usr/share/maven and the projects that I install go into repository which is at /root/.m2/repository. Then I installed NetBeans which has it's own Maven in NetBeans/java/maven and it is referring to a repository that it created in /home/user/.m2/rep. How do I make my NetBeans use "/root/.m2/repository" instead of the other one. I tried looking into services and looked to change the path to repository, but it's not letting me.

推荐答案

有2个文件会影响本地存储库的位置.

there are 2 files influencing the local repository location.

• 〜/.m2/settings.xml-这个是针对每个用户的，因此计算机上的所有maven安装都将使用它.

• ~/.m2/settings.xml - this one is per user, thus all maven installations on the computer will use it.

$ {maven.home}/conf/settings.xml-这对于给定的maven安装是私有的

${maven.home}/conf/settings.xml - this one is private to given maven installation

默认情况下，Netbeans使用在其自己的安装目录中定义的maven安装(随其提供)，但是您可以在Tools/Options/Maven中进行更改，并使用自定义的maven安装，它将开始使用$ {maven.home }/conf/settings.xml.但是请注意，由各种linux发行版定制的安装有时可能会改组文件所在的位置.我总是建议使用直接从apache网站下载的maven二进制文件.

Netbeans uses by default the maven installation defined in it's own installation directory (it ships with it) but you can change that in Tools/Options/Maven and with your custom maven installation, it will start using your ${maven.home}/conf/settings.xml. However please note that the installations customized by various linux distributions can sometimes reshuffle where files are located. I would always recommend to use maven binaries downloaded straight from apache website.

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