[Quickfix-developers] Acceptor session limit?

[Alex <al...@ec...>]

 
In my acceptor application I'm loading SessionSettings programatically. When
I set a small number of Sessions, everything works fine. But, as soon as I
raise the session number to 200, an exception is throwed. This happens when
calling SocketAcceptor acceptor = new SocketAcceptor(...):

--- BEGIN EXCEPTION ---
QuickFix.ConfigError: Configuration failed: Could not open header file:
store\\FIX.4.4-SERVER1-CLIENT33.header\r\n   at
QuickFix.SocketAcceptor..ctor(Application application, MessageStoreFactory
factory, SessionSettings settings, LogFactory logFactory, MessageFactory
messageFactory)\r\n   at BI.Fix.Acceptor.FormAcceptor..ctor()
--- END EXCEPTION ---

I put the code between a try...catch, debug it, and so on... and found that
the exception is raised imediatelly after the 127th session initialization .


So, 127 sessions is a limit or a magic number?

Thanks,

Alex


--- BEGIN SNIPPET ---
string fixConfigFile =
Path.Combine(System.Windows.Forms.Application.StartupPath, @"Acceptor.cfg");

SessionSettings settings = new SessionSettings(fixConfigFile);
for ( int x = 1; x <= 200; x++ )
	settings.set(new SessionID("FIX.4.4", "SERVER1", "CLIENT" +
x.ToString()), new Dictionary());
FixAcceptorEngine application = new FixAcceptorEngine();
FileStoreFactory storeFactory = new FileStoreFactory(settings);
ScreenLogFactory logFactory = new ScreenLogFactory(settings);
MessageFactory messageFactory = new DefaultMessageFactory();
SocketAcceptor acceptor = new SocketAcceptor(application, storeFactory,
settings, logFactory, messageFactory);
--- END SNIPPET ---


--- BEGIN CONFIG FILE ---
[DEFAULT]
ConnectionType=acceptor
SocketAcceptPort=5002
FileStorePath=store
FileLogPath=log
StartTime=00:00:00
EndTime=00:00:00
DataDictionary=FIX44.xml
SenderCompID=SERVER1
ResetOnLogout=Y
ResetOnDisconnect=Y
--- END CONFIG FILE ---