Hi Jiri, my understanding is that your plugin either requires a restart (set plugin.canloadatruntime to false in build.xml) or it should work so that it reacts on a event to rebuild everything (maybe costly)
Gerd ________________________________________ Von: Jiri Vlasak <jiri.huba...@gmail.com> Gesendet: Dienstag, 19. Februar 2019 07:47 An: josm-dev@openstreetmap.org Betreff: Plugin installation without restart Dear JOSM devs, I would like to ask about the difference between installing and upgrading JOSM plugin. In my case, the installation does not the restart of JOSM [1]. However, when the plugin is upgraded, the new functionality does not work until restart. The plugin adds JMenu with multiple options. Thanks, jiri [1]: https://josm.openstreetmap.de/wiki/DevelopersGuide/PluginInstallationWithoutRestart