Has been a while since I used the framework, but I suspect you do not
'unlisten' events when you leave your application (see
http://code.google.com/p/gwteventservice/wiki/ConnectionHandling), your
session stays open and every time you reload the app a new listener is
registered.
Anyway I'd
I have a web service bundled with my GWT app and I'm using GWTEventService
1.1.1. I need for the client to be notified when a record is added to the
database via a web service call. In the OnMonduleLoad I've added the event
listener and everything works as expected. For example, an external
