MenuBar update

Hi,

I got application with MenuBar where I have some MenuItems which got dynamical generate caption. I have to sometime update these captions from external thread, can someone help me how I can do that?

The caption will only refresh after you interact with the application. To work around this, you can either add a Refresher to your main window, which will force a periodic change, or use the ICEPush add-on.
Both are add-ons, see the Vaadin Add-on Directory on http://vaadin.com/directory