У меня есть проблема в Vaadin v24, если локально запускать, видео отображаются, но только имеется ошибка в логах:
ERROR 24968 --- [nio-8590-exec-5] c.v.flow.component.internal.UIInternals : The component class com.brownie.videojs.VideoJS includes 'video.js/dist/video.js' but this file was not included when creating the production bundle. The component will not work properly. Check that you have a reference to the component and that you are not using it only through reflection. If needed add a @Uses(VideoJS.class) where it is used.