Re: [Sqlrelay-discussion] listener hang with open database port

[Renat S. <sr...@st...>]

28.05.2010 00:50, Cal Heldenbrand пишет:
> I have my listenertimeout config setting to 5 seconds, and it appears 
> that the listener times out each time the client receives an error 
> back. (Changing this value changes how fast the client gets an error 
> message) Could that have something to do with it?
My suggestion - forked listener starts handoff session to 
connection-db2, but there is no connection to take the session. So 
listener times out with signal SIGALRM and catch it in 
sqlrlistener::alarmHandler. It might be another good place for 
decrementing session count, but only after it was incremented in 
listener for sure.