LINUX下安装并配置JAVA,eclipse环境

dongyue91

                下载安装包
jdk-6u18-ea-bin-b05-linux-i586-18_nov_2009.bin
//下载地址:http://download.java.net/jdk6/
eclipse-jee-galileo-SR1-linux-gtk.tar.gz
//下载地址:http://www.eclipse.org/downloads/
sudo ./jdk-6u18-ea-bin-b05-linux-i586-18_nov_2009.bin
sudo mv jdk1.6.0 /usr/local/jdk1.6
tar zxvf eclipse-jee-galileo-SR1-linux-gtk.tar.gz
mv eclipse /usr/software/eclipse
//配置环境变量
vim /home/$USER/.bashrc
增加:
JAVA_HOME=/usr/local/jdk1.6
JRE_HOME=/usr/local/jdk1.6/jre
PATH=$PATH:/usr/local/jdk1.6/bin:/usr/local/jdk1.6/jre/bin
CLASSPATH=.:/usr/local/jdk1.6/lib/dt.jar:/usr/local/jdk1.6/lib/tools.jar:/usr/local/jdk1.6/jre/lib:
export JAVA_HOME JRE_HOME PATH CLASSPATH
保存后退出
使环境变量生效
source /home/$USER/.bashrc
启动eclipse
如果有以下提示，则说明环境变量配置有问题
               
                A Java Runtime Environment(JRE)OR Java Development Kit(JDK) must be available in order to run eclipse.No java virtual machine was found after searching the following locations:
d:\eclipse\eclipse\jre\bin\javaw.exe
javaw.exe in your current PATH


本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u3/105169/showart_2107961.html