30 Sample server productionMode true A list of ncore config files ncoreConfigFiles ncore-properties.xml ncore-properties-local.xml ncore biz.redsoft.ncore.server.NcoreApplicationServlet Vaadin application class to start UI biz.redsoft.ncore.client.vaadin.WebApplication Application widgetset widgetset biz.redsoft.ncore.client.vaadin.NcoreWidgetset true ncore /client/* ncore /VAADIN/* biz.redsoft.ncore.dx.init.DxInitializationListener client biz.redsoft.ncore.client.vaadin.VaadinSessionListener