ReMark from http://www.zooyoo.org/?p=10442

修改source，將9.10的源改成9.04的源。

deb http://run.hit.edu.cn/ubuntu/ jaunty main restricted universe multiverse

deb-src http://run.hit.edu.cn/ubuntu/ jaunty main restricted universe multiverse

deb http://run.hit.edu.cn/ubuntu/ jaunty-updates main restricted universe multiverse

deb-src http://run.hit.edu.cn/ubuntu/ jaunty-updates main restricted universe multiverse

deb http://run.hit.edu.cn/ubuntu/ jaunty-backports main restricted universe multiverse

deb-src http://run.hit.edu.cn/ubuntu/ jaunty-backports main restricted universe multiverse

deb http://run.hit.edu.cn/ubuntu/ jaunty-security main restricted universe multiverse

deb-src http://run.hit.edu.cn/ubuntu/ jaunty-security main restricted universe multiverse

update之后，用sudo apt-get install sun-java5-jdk 即可像以往一樣安裝java 1.5



安裝后的基本設(shè)置：



sudo update-alternatives --config java

sudo update-java-alternatives -s java-1.5.0-sun



這時候再用java -version就能看到j(luò)ava 1.5已經(jīng)正常工作了



最后把源換回9.10的