I have some reports which I access through the Report Manager interface and view using a Report Viewer. If I leave a report open in the viewer then my session never times out. I believe this is because the viewer "pings" just before the session is due to time out, thus keeping the session alive.
This isn't very desirable and I would like to somehow set the viewer so that this "ping" doesn't happen. I have been trying to find a way to do this and have been coming up short as there is no obvious reference to this property in the config files or the site settings. I have found a number of references on the web to people having timeout issues using the reportviewer control in a .NET application, but none just using SSRS.
Is it possible to change this "ping" setting somehow? If so could somebody be so kind as to guide me through it as I am struggling.