The widgetset in use does not seem to be built for the Vaadin

[Peter125 (Peter Sauer)]

To update a existing Vaadin Project to the latest version - there exists the hint to update the ivy.xml entry

Works fine - but now the console shows following warning. I re-compiled the widgets via Eclipse - but the warning did not disappear.

Apr 10, 2013 10:56:04 PM com.vaadin.server.AbstractCommunicationManager checkWidgetsetVersion
WARNING:

The widgetset in use does not seem to be built for the Vaadin
version in use. This might cause strange problems - a
recompile/deploy is strongly recommended.
Vaadin version: 7.0.4
Widgetset version: 7.0.2

with best regards
Peter

[Jonas (Jonas Granvik)]

Have you tried to manually remove the gwt-unitCache folder where GWT stores some temporary information?

[Peter125 (Peter Sauer)]

@Jonas Granvik

Have you tried to manually remove the gwt-unitCache folder where GWT stores some temporary information?

No - but now, after a restart of the Eclispe IDE the problem is fixed- it seems the restart clears some chaches . Thanks for your answer.

[Lundi (Lundi Lin)]

@Jonas Granvik

Have you tried to manually remove the gwt-unitCache folder where GWT stores some temporary information?

I still met the warning after restart eclipse. How to gwt-unitCache? Or any other suggestions? Thanks.

[Peter125 (Peter Sauer)]

@Lundi Lin

I still met the warning after restart eclipse. How to gwt-unitCache? Or any other suggestions? Thanks.

Hi!
Go to your project with the mouse, right mouse menu:
Ivy-> Clean all caches
Compile Vaadin widgets
Sometimes a reboot of Eclipse is necessary

[Lin9 (Lin Lundi)]

@Peter Sauer

Hi!
Go to your project with the mouse, right mouse menu:
Ivy-> Clean all caches
Compile Vaadin widgets
Sometimes a reboot of Eclipse is necessary

Thanks. It works. I need to do “Ivy → Resolve” after clean all caches.

[Felipe26 (Felipe Jaramillo)]

The correct order is:

Ivy-> Clean all caches
Ivy → Resolve
Reboot Eclipse
Compile Vaadin widgets

ENJOY!!!