在没有openjdk的情况下安装maven2 [英] Installing maven2 without openjdk

问题描述

默认情况下，ubuntu附带openjdk。我从sun安装了jdk，并删除了openjdk，但是使用openjdk我必须删除maven2。如何在不安装openjdk的情况下重新安装？

by default ubuntu comes with openjdk. I installed jdk from sun, and removed openjdk, but with openjdk I had to remove maven2. How can I reinstall it without installing openjdk?

~$ java -version
java version "1.7.0_03"
Java(TM) SE Runtime Environment (build 1.7.0_03-b04)
Java HotSpot(TM) Server VM (build 22.1-b02, mixed mode)

~$ sudo apt-get install maven2
(...)
The following extra packages will be installed:
(...)
openjdk-6-jdk openjdk-6-jre openjdk-6-jre-headless
  openjdk-6-jre-lib
(...)
The following NEW packages will be installed:
(...)
openjdk-6-jdk openjdk-6-jre openjdk-6-jre-headless
  openjdk-6-jre-lib

任何帮助表示感谢，我搜索了很多，我还没有找到任何解决方案：/

Any help appreciated, I have googled a lot and I haven't found any solution :/

推荐答案

您只需从Maven 网站下载tar.gz存档，然后将其解压缩到某个目录，如这（将其解压缩到/ opt）：

You can simply download tar.gz archive from Maven web-site and unpack it to some directory like this (will unpack it to /opt):

tar -xzvf apache-maven-3.0.4-bin.tar.gz -C /opt

之后你需要它设置 $ M2_HOME 变量：

After it you need to set $M2_HOME variable:

export M2_HOME=<path_to_maven>

并将其添加到 PATH ：

export PATH=$PATH:$M2_HOME/bin

要检查您是否可以启动：

To check you can launch:

mvn -version

这篇关于在没有openjdk的情况下安装maven2的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！