Re: [Quickfix-users] Multiple Sessions In Application , Multple Applications in Service....

[Mike G. <mg...@co...>]

In the past, I've seen the exact behavior you describe.  I.e., one
unreachable address screws up every other connection.  Feels like a bug to
me, but never investigated further.

Regarding one app for all sessions vs one app per session -- this bug aside
-- it really comes down to what makes sense in your app.  For example, if
you want to do different logic based on which session it is, separate apps
makes sense -- no need for an 'if (sessionId == ...)' statement in each
onMessage callback.