klauncher5 lives in /usr/lib/x86_64-linux-gnu/libexec/kf5/klauncher and gets started automatically by kdeinit5. However, kdeinit5 seems to open an X11 display so that's probably why it doesn't work under u8.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1604260 Title: ubuntu-app-launch dolphin fails [Could not start process Cannot talk to klauncher: The name org.kde.klauncher was not provided by any .service files.] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dolphin/+bug/1604260/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs