Re: [Quickfix-developers] Problem exiting onRun

[Gene G. <mus...@ya...>]

Which version of QF are you using? I checked in a
patch recently that fixed shutdown thread leaks (onRun
and socket connection threads). I believe Oren
incorporated it into QF 1.4.1.

Gene

--- David Monheit <dav...@ds...> wrote:
> 
> Hi All,
> 
> I have got my java engine running very nicely. 
> Basically I have a market data 
> feed running on a thread and a scheduler running
> several threads.  The data 
> feed calls a onMarketDataEvent callback and the
> scheduler calls a onTimerEvent 
> callback.  These callbacks are implemented by my
> Application (along with all 
> the QF callbacks).
> 
> On the constructor of the Application object I
> instatiate and fire up both the 
> market data source and the scheduler.
> 
> The engine does its thing beautifully.
> 
> After the specified time, the scheduler calls the
> onTimerEvenet callback which 
> signals my engine (the Application) to stop.
> 
> The callback sets quit = true which causes onRun to
> exit it's main loop.
> 
> onRun nows closes the market data source (I see its
> threads disappear in the 
> debugger) and it also closes the scheduler (threads
> also gone).
> 
> I still see the Main thread, the onRun thread and
> another application thread 
> which I don't know who created :-(  Is this correct?
>  Does QF create three 
> threads?  Does the SocketInitiator have a thread
> besides the onRun?  There are 
> several more System threads but these are owned by
> the JVM.
> 
> Anyways, when onRun exits, I get a signal 11
> (SIGSEV) and the jvm goes to lala 
> land :-(
> 
> The main thread (which created the Application and
> invoked the 
> SocketInitiator.start() ) never exits (I have a
> println just before main() 
> exits, which I never see).
> 
> Has anyone seen this?  Any ideas?
> 
> Thanks David.
> 
> PS Does QF support the creation of dynamic fix
> sessions? ie the way I see it 
> today, all the sessions I use must be defined in
> both the Acceptor and the 
> Initiator cfg files.  What if I wanted to create a
> session to an Acceptor 
> which "was not expecting" me (no entry for me as a
> TargetCompID in its cfg 
> file).
> 
> Cheers
> 
> 
> 
> 
> 
>
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