**Reading package lists... Done
Building dependency tree
Reading state information... Done
Package openjdk-8-jre is a virtual package provided by:
  oracle-java12-installer 12.0.2-1~linuxuprising0
  oracle-java11-installer-local 11.0.4-1~linuxuprising1
You should explicitly select one to install.

E: Package 'openjdk-8-jre' has no installation candidate**