how define multi widgetset in xml file

hi
i use liferay portal 6 and i want to use vaadin with some add ons that use own widgetset. (for example contexthelp)
my portlet-custom.xml is:


widgetset
com.vaadin.portal.gwt.PortalDefaultWidgetSet

but widgetset in contexthelp is:

org.vaadin.jonatan.contexthelp.widgetset.ContexthelpWidgetset

how i use two widgetset in tag?

Hi,

You need to compile a portal widget set that includes the widgets from all the add-ons.

In Liferay, the easiest way to do that is to use the
Vaadin Control Panel for Liferay
.

If you’re a Pro Account subscriber, please see article
#117: How do I use add-on components in Liferay?