[rules-users] please provide a rule for events timeout cases

Hi, I would like to write a rule for events timeout case. Consider the events EventRecord(type=EventRequest, id=1) and EventRecord(type=EventResponse, id=1). I have written rules (in .drl file) for correlting the event request with event response. Now I would like to write timeout case. Suppose EventRecord(type=EventRequest, id=2) is not followed by its response. If we doesn't recieve response within 10 seconds, then it is considered as timeout case. I tried to use timers but it doen't work as it is not allowing me write inside when (LHS) pattern. Is there any other way to find timeout cases? -- View this message in context: http://drools.46999.n3.nabble.com/please-provide-a-rule-for-events-timeou... Sent from the Drools: User forum mailing list archive at Nabble.com.