Adding vaadin Widgetset into a non-eclipse project


My project is hosted on Google App Engine.
So I’m not using eclipse vaadin plugin to develop.

I want to add vaadin visualization into my project.
But I dont know how to.

Can some please help me on compiling a widgetset in a non vaadin project.
I saw a ant script on the wiki, But it said it is for netbeans.

thanks works for Ant without NetBeans aswell. Just run the targets using Ant directly instead of through NetBeans UI.

i saw the page but if it doesn’t work, we wiil have to modify some tags?
and we have just to do this??

but i have this error
Exception in thread “main” Le chemin d’accès spécifié est introuvable
at Method)
at com.vaadin.terminal.gwt.widgetsetutils.WidgetSetBuilder.updateWidgetSet(
at com.vaadin.terminal.gwt.widgetsetutils.WidgetSetBuilder.main(

i don’t know what to do.
And when we whav to do
Since the GWT libraries are only needed when compiling the widget set, you should uncheck the package checkbox for these two files in Libraries → Properties.

i didn’t see where.
Thank you…