Is there a version of Vaadin-Control-Panel-For-Liferay for Liferay 6.2?

Vaadin 6 / 7 / 8
1

When I try to use v1.0.1, I get a NoSuchMethodError:

INFO: Deployment of web application directory /home/kf/liferay/liferay-portal-6.2-ce-ga5/tomcat-7.0.62/webapps/vaadin-controlpanel-for-liferay has finished in 993 ms
21:08:47,741 ERROR [http-bio-8080-exec-3]
[PortletServlet:116]
 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(AbstractApplicationPortlet.java:491)
    at com.vaadin.terminal.gwt.server.AbstractApplicationPortlet.doDispatch(AbstractApplicationPortlet.java:728)
    at javax.portlet.GenericPortlet.render(GenericPortlet.java:262)
    at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103)
    at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:55)
    at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
...