I’m new Vaadin user and I’m trying to set up enviroment for Liferay + Vaadin development. I managed to set up Vaadin 7 in Eclipse but Liferay use Vaadin 6 by default so I would like to develop using current Vaadin version. I followed instructions for migrating to Vaadin 7 on links:
https://vaadin.com/book/-/page/portal.liferay.html#portal.liferay.remove
After taking needed actions suggested in Wiki and Book, I tried to create new portlet but got error in portlet.xml on line:
com.vaadin.terminal.gwt.server.ApplicationPortlet2
ERROR: Portlet cannot find class com.vaadin.terminal.gwt.server.ApplicationPortlet2.java which is in vaadin.jar that I have deleted following instructions on those links.
Can anyone help me, I’m trying to solve this problem for couple of hours?? Thanks!