Seemingly a duplicate of #1761977 - Geogebra 4 (which the developers no longer support: https://help.geogebra.org/topic/error-when-loading- geogebra ) will not run under JDK ≥9 unless patched.
Maybe best to use one of the packages from http://www.geogebra.net/ instead of the Ubuntu one, because it sounds like the Ubuntu maintainer has moved on to other things. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775244 Title: Geogebra does not launch on Ubuntu 18.04 LTS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/geogebra/+bug/1775244/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
