Hi,

The Dojo demo should not show "not connected" prompts but (if you're running it from LS internal web server) it could show debug messages.

In any case your desidered behavior is feasible.

Please take a look to these API:
http://www.lightstreamer.com/docs/cl...onStatusChange
http://www.lightstreamer.com/docs/cl...sOnClientError

And to these threads:
http://www.lightstreamer.com/vb/showthread.php?t=68
http://www.lightstreamer.com/vb/showthread.php?t=112

Hope that helps.