3、配置Java和maven的环境变量
>> vi /etc/environment
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:$JAVA_HOME/bin:$MAVEN_HOME/bin"
JAVA_HOME=/usr/lib/jvm/java-6-sun-1.6.0.06
CLASSPATH=.:$JAVA_HOME/lib
MAVEN_HOME=/usr/share/apache-maven-3.0.4
export JAVA_HOME
export MAVEN_HOME
export CLASSPATH
export PATH
此处的PATH:$JAVA_HOME/bin:$MAVEN_HOME/bin，可以单独作为一行单列也可以。
保存之后，重新其中环境变量使之生效
>> . /etc/environment
4、检测Java和maven配置是否成功
>> java -version
java version "1.6.0_06"
Java(TM) SE Runtime Environment (build 1.6.0_06-b02)
Java HotSpot(TM) 64-Bit Server VM (build 10.0-b22, mixed mode)
>> mvn -version
Apache Maven 3.0.4 (r1232337; 2012-01-17 08:44:56+0000)
Maven home: /usr/share/apache-maven-3.0.4
Java version: 1.6.0_06, vendor: Sun Microsystems Inc.
Java home: /usr/lib/jvm/java-6-sun-1.6.0.06/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "3.2.0-24-virtual", arch: "amd64", family: "unix"
到此表示Java和Maven的环境配置成功！
