标签：java linux ar re date system
first,there are some default jdk in system.
when we get the java 1.7.0 foldel,we should use it to instead of the default jdk.
so just use sudo update-alternatives --install... to do it.
java linux jdk(yanzheng),布布扣,bubuko.com
标签：java linux ar re date system
原文地址：http://www.cnblogs.com/mcdullsiin/p/3825638.html
