Liferay 6.2 b2 & vaadin control panel 6.8 - doesn't work

Hi All,

  1. I have installed liferay 6.2 b2 from here http://sourceforge.net/projects/lportal/files/Liferay%20Portal/
  2. Download vaadin controll panel from here https://vaadin.com/directory#addon/vaadin-control-panel-for-liferay:vaadin
  3. Deploy vaadin-controlpanel-for-liferay.war to liferay

Small piece of log below. Full log in the attached file.

04:14:48,152 ERROR [http-bio-8080-exec-4]
[PortletServlet:109]
javax.portlet.PortletException: java.lang.NoSuchMethodError: com.liferay.portal.kernel.util.PortalClassInvoker.invoke(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/Object;
javax.portlet.PortletException: java.lang.NoSuchMethodError: com.liferay.portal.kernel.util.PortalClassInvoker.invoke(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/Object;
at com.vaadin.terminal.gwt.server.AbstractApplicationPortlet.handleServiceException(AbstractApplicationPortlet.java:1379)
at com.vaadin.terminal.gwt.server.AbstractApplicationPortlet.handleRequest

Is it known issue? Somebody is working on it?

Thanks a lot for any help!
13161.txt (42.8 KB)

I had similar issues. If this helps you. See https://vaadin.com/forum#!/thread/3902907. I couldn’t get the vaadin plugin control panel to work in liferay so I compiled the widgetsets manually.

Thanks