Vaadin first run


i try to run vaadin for the first time.

I become the following error:

HTTP status 404: the requested resource is not available (see attachment).

have anyone an idea why?

12834.bmp (1.6 MB)

  1. http://localhost:8080/myproject/ should be the URL of your application
  2. Did you really deploy your app? EDIT: The screenshot shows that you did :slight_smile:
  3. Do you have any exceptions at the console?
  4. The Vaadin plugin creates an init-parameter for a widgetset in the web.xml. Comment it out and try again.