Damn it doesn't work for me: ~ » java -version openjdk version "1.8.0_181" OpenJDK Runtime Environment (build 1.8.0_181-8u181-b13-1ubuntu0.18.10.1-b13) OpenJDK 64-Bit Server VM (build 25.181-b13, mixed mode)
~ » /opt/pdfsam-basic/bin/pdfsam-basic Exception in thread "main" java.lang.NoClassDefFoundError: javafx/scene/layout/HBox -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768565 Title: pdfsam crashes at launch on Bionic Beaver 18.04 LTS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openjdk-11/+bug/1768565/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs