Which application of the libreoffice suite did you run? The only one that strictly requires a JRE that I'm aware of is base (for databases).
Can you copy verbatim the exact message that is displayed saying it requires a JRE to run? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760998 Title: Libreoffice doesn't starts on kubuntu 18.04 32bit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1760998/+subscriptions -- ubuntu-bugs mailing list firstname.lastname@example.org https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs