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Vaadin Spreadsheet : implementation for com.vaadin.addon.spreadsheet.Spread
I try to install the spreadsheet demo on my project and I get this error :
Widgetset 'com.vaadin.DefaultWidgetSet' does not contain implementation for com.vaadin.addon.spreadsheet.Spreadsheet. Check its component connector's @Connect mapping, widgetsets GWT module description file and re-compile your widgetset. In case you have downloaded a vaadin add-on package, you might want to refer to
My IproxWidgetSet.gwt.xml is
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE module PUBLIC "-//Google Inc.//DTD Google Web Toolkit 2.5.1//EN" "http://google-web-toolkit.googlecode.com/svn/tags/2.5.1/distro-source/core/src/gwt-module.dtd">
<module>
<inherits name="com.vaadin.DefaultWidgetSet" />
<inherits name="com.vaadin.addon.spreadsheet.Widgetset" />
</module>
My addon.scss is
@import "../../../VAADIN/addons/spreadsheet/spreadsheet.scss";
@mixin addons {
@include spreadsheet;
}
I compiled the theme and the widget set either in eclipse of with maven and some file seams to not update.
I have found my problem, my UI class did not have a @Widgetset annotation. I hope it will help someone else.