im trying to install openjdk-8-jdk as suggested here with the command:
sudo apt-get install openjdk-8-jdk
but apt dosnt find the package. i did find it at packages.debian.org manualy and tried to tell apt to also load from there, as suggested on the mirrors page of that package by adding the following line to /etc/apt/sources.list
deb http://ftp.de.debian.org/debian sid main
but apt still cant find the package. i also tried to change the
- url to http://deb.debian.org/debian
- sid to buster or buster-backports
- main to unstable, non-free, contrib (or a list of some or all of those)
- combinations of all of the above
still no luck.