Hello all,
I already published that in another post but since it is a new topic / problem i summarise my architecture. I have 2 hosts A and B. Both are running UPnP Basedriver to access the upnp network. Host A acts as a upnp bridge to export X10 like devices (Switches, Motionsensors, Lights etc.) into the upnp network. Right now 19 devices get exported. I'm using the helper class UPnPEventNotifier there. Host B acts as a central server which imports and refines those devices (using a refining driver) using the base driver. The refined devices use UPnPSubscriber to subscribe to UPnP Events and get status updates of the devices. Host A and B are connected through a gigabit switch, so no wireless or anything other in between. After a random time - say 30-50 minutes - it often occur that devices just unregister and disappear. I refer to the topic of the domoware site since the guy there had a similiar problem and maybe mr lenzi and mr furfari can remember that: https://sourceforge.net/forum/forum.php?thread_id=1871253 <https://sourceforge.net/forum/forum.php?thread_id=1871253&forum_id=406095> &forum_id=406095 ok - the other guy was using devices that were not exported by the upnp basedriver.i'm only using devices that get exported by upnp base driver from felix. That's the difference. I tried the solution explained there to use the DriverController.search method to propagate msearches for all devices every 10 minutes. After 3 hours of operation doing that the basedriver on Host A (the bridge) begin to lockup. The devices all disappear and i get continous error messages by Cyberdomo saying "Too many files open". So to summarise my problem: a) The renewal of devices without m-search using the base-driver on both ends doesn't seem to work properly, since after some time devices disappear. (however all is working fine for some time) b) After doing m-searches the basedriver is getting unstable saying "too many files open" I really need help. Kind regards, Daniel Felsing
