Install OpenJDK 8
Here’s the installation instructions for OpenJDK 8.
For Fedora, Redhat and Oracle Linux.
<pre lang="bash">yum install java-1.8.0-openjdk
For Debian and Ubuntu.
<pre lang="bash">apt-get install openjdk-8-jre
To see if the packages (symbolic links) are there, they can be found in /etc/alternatives/, at least in Redhat 7.
<pre lang="bash">ls -l /etc/alternatives/