Hi Rocco, thanks for this very fast answer. We will try it and I will give you a feedback.
We had another idea too. Maybe it's a solution to use longpolling or web sockets. So you should have a connection to your client and recognize when it's lost. This would be a nicer way. As I said I will give feedback here. -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
