Vaadin 7 charts

Hi all,

I am using vaadin 7 and I want to use Chart in vaadin 7

I have downloaded vaadin chart addon (pro version)

And trying to display the chart, But Instead am getting the message as,

Widgetset does not contain implementation for com.vaadin.addon.charts.Chart. Check its component connector’s @Connect 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.

Can any help, how to proceed with this.

Thanks in advance for your kind reply



You should make rebuild your client side code (aka widgetset). If you are using project started on our maven archetype,
“mvn clean package” should do the job. Check generic add-on instructions from the Book or from add-on directory for more details.


Thanks for your reply