ubuntu 10.10上安裝jdk 1.5

sudo apt-get install sun-java5-jdk

執行完會出現unable to locate......錯誤訊息

似乎是1.5版在server被移掉了?

後來在http://zebardast.ir/en/installing-sun-jdk-5-on-ubuntu-9-10-and-10-04/

找到解法:

1- Open /etc/apt/sources.list with a text editor like gedit:

sudo gedit /etc/apt/sources.list

2- Add the following lines to the end of the file then save it and close:

## For sun-java5-jdk

deb http://ir.archive.ubuntu.com/ubuntu jaunty-updates main multiverse

3- Update the packages lists and install sun-java5-jdk:

sudo aptitude update

sudo aptitude install sun-java5-jdk

安裝完成之後再使用

update-alternative --config java

update-alternative --config javac

選擇java版本即可