Widgetset does not contain implementation for com.vaadin.ui.TextArea.


I am using liferay 6.0.5 as portlet container for my vaadin application.
Getting this error when i am using TextArea in my web page.

Widgetset does not contain implementation for com.vaadin.ui.TextArea. 
Check its @ClientWidget mapping, widgetsets GWT module description file and re-compile your widgetset. 
In case you have downloaded a vaadin add-on package, you might want to refer to add-on instructions. Unrendered UIDL:

I am not using any addon.

Also i replaced VAADIN folder in liferay with folder from liferay 6.0.6.

But still getting same error.

How can i solve this problem ?

It is quite strange that one of the core components is not found. Maybe you are using the wrong Vaadin version for the widgetset you copied, of maybe your application selects the wrong widgetset in its portlet.xml .

I would also recommend using the latest
Vaadin Control Panel for Liferay
- with it, you can recompile a widgetset for the portal based on the Vaadin JAR on the portal.

updated vaadin stuffs in liferay from vaadin-liferay package and it worked.

Earlier Text Area used to display correctly in my portlet.
I replaced portlet-class in portlet.xml from

Now, I 'm getting the same error message.
Also tried updating vaadin.jar to version 6.6.5 in tomcat\ webapps\ ROOT\ WEB-INF\ lib, but no luck.
What else should be done? I’m using Liferay 6.0.6

If you update vaadin.jar in your Liferay installation, you have to update static theme and widgetset files too. If your Liferay uses Tomcat, themes and widgetsets locate at LIFERAY_HOME/tomcat-6.0.29/webapps/ROOT/html/VAADIN.

Thanks a lot Henri Kerola.
My teething trouble for vaadin-portlets is reducing. -_-