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Could not install Java 8 on my ubuntu server 18.04 :
sudo add-apt-repository ppa:webupd8team/java sudo apt update sudo apt install oracle-java8-installer Reading package lists... Done Building dependency tree Reading state information... Done Package oracle-java8-installer is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'oracle-java8-installer' has no installation candidate
How to install Java ?