Setup OPENJDK development environment on Ubuntu DESKTOP__OPENJDK

1. Install ubuntu Desktop on physical machine or VM

You can download Ubuntu 16.04.2 LTS (recommend) from Https://www.ubuntu.com/download/desktop 1.1. Use source of USTC, it's faster in

sudo cp/etc/apt/sources.list/etc/apt/sources.list.bak
sudo sed-i ' s/archive.ubuntu.com/mirrors.ustc.edu.cn/g ' /etc/apt/sources.list

1.2. Update system

sudo apt-get update
sudo apt-get-y dist-upgrade
sudo apt-get autoclean
reboot

2. Install Tools 2.1. Install Vim

sudo apt-get install vim

2.2 Install OpenJDK

sudo dpkg-l | grep java
#uninstall java if exsit
sudo apt-get install openjdk-8-jdk
java-version

2.3 Install maven

sudo apt-cache search maven
sudo apt-get install maven
mvn-v

cofig Environment

sudo vim/etc/environment

Export Java_home= "/usr/lib/jvm/java-8-openjdk-amd64/jre"
Export M2_home= "/usr/share/maven"
Path= "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games"

Source/etc/environment
echo $PATH
java-version
mvn-v

2.4. Install git

sudo apt-cache search git
sudo apt-get install git
vim ~/.gitconfig

[Core]
    Autocrlf = input
    Safecrlf = True
[user]
    email = xxx@xxx.com
    name = XXX
[alias]
    LG = Log--color-- Graph--pretty=format: '%cred%h%creset-%c (yellow)%d%creset%s%cgreen (%CR)%c (bold blue) <%an>%creset '-- Abbrev-commit
[color]
    UI = True
[http]
    sslverify = False

2.5. Install Eclipse

Download and run eclipse
Import and config project in eclipse

sudo mv ~/download/eclipse/usr/local
sudo vim/usr/share/applications/eclipse.desktop

[Desktop Entry]
Name=eclipse
comment=eclipse SDK
encoding=utf-8
exec=/usr/local/eclipse/eclipse 
icon=/usr/ LOCAL/ECLIPSE/ICON.XPM
terminal=false
type=application
categories=application;development;

Applications Search Eclipse

Enjoy it.