Vaadin portlet in Weblogic Portal 10.3

Hi everyone,
I would like to know if there are any issue on use Vaadin Portlets 2.0 in Weblogic Portal.
I see in Vaadin Docs that Liferay is strongly integrated with Vaadin, but I have to use Weblogic Portal. I suppose that Vaadin Portlets can be used in Weblogic without problems because they implements the JRS286 standard, but I’m not sure if there are any limitations.
Thanks in advance