Re: [Quickfix-developers] SocketInitiator.stop() Problem

[openshac <cha...@gm...>]

Ah that sucks that you have to do it like that.

I'm using .Net 4.0 and QuickFix 1.0.2447, I'll see how if I can find time to
play around with another version of QuickFix and see if it still works.

Sorry I couldn't have been of more use.



Dominik Brack wrote:
> 
> QuickFIX Documentation:
> http://www.quickfixengine.org/quickfix/doc/html/index.html
> QuickFIX Support: http://www.quickfixengine.org/services.html
> 
> 
> I use .NET 4.0 and QuickFix 1.13.3. The SocketInitiator hangs even when
> calling Dispose(). Does it work for you?
> For me it only works if I set the initiator to null and call GC.Collect.
> 
> initiator = null;
> GC.Collect();
> 
> But that's not really an elegant way to do it.
> 
> Dominik
> 
> On Wed, Jan 12, 2011 at 3:48 PM, openshac <cha...@gm...>
> wrote:
> 
>> QuickFIX Documentation:
>> http://www.quickfixengine.org/quickfix/doc/html/index.html
>> QuickFIX Support: http://www.quickfixengine.org/services.html
>>
>>
>> _socketInitiator implements IDisposable.  Are you calling
>> _socketInitiator.Dispose();  ?
>>
>> If you don't you may have unmanaged resources (LogFiles) that will not be
>> cleaned up / released / garbage collected correctly.
>>
>> The SocketInitiator.Dispose() method looks like it does this for you if
>> you
>> call it:
>>
>> void Dispose( bool dispose )
>>  {
>>    if( m_pUnmanaged )
>>    {
>>      stop( true );
>>      delete m_pUnmanaged;
>>      m_pUnmanaged = 0;
>>      m_application = 0;
>>      m_factory = 0;
>>      m_logFactory = 0;
>>    }
>>
>>    if( dispose )
>>      System::GC::SuppressFinalize( this );
>>  }
>>
>>  void Dispose()
>>  {
>>    Dispose( true );
>>  }
>>
>>
>> horus_the_rabbit wrote:
>> >
>> > Thanks! I'll be sure to try that. Explicit GC calls aren't "nice", but
>> > right now my only other option was to disable the test that tests
>> > login/logout and that's no less of a ugly thing to do in testing.
>> >
>> > -Horus
>> >
>> > dc10 wrote:
>> >>
>> >> Hi Horus,
>> >>
>> >> I've been struggling with the same problem. In my case it hangs on
>> >> initiator.stop() too and looking in the debugger shows that it is
>> hanging
>> >> on a thread join in the unmanaged code.
>> >>
>> >> The only way I've reliably been able to get round this is to logout
>> all
>> >> the sessions and then set the initiator variable equal to null and
>> call
>> >> GC.Collect()!
>> >>
>> >> Truly horrendous and I'm not proud but at least I can work around the
>> >> issue for now while i look for a better solution.
>> >>
>> >> Please let me know how you get on
>> >>
>> >>
>> >> horus_the_rabbit wrote:
>> >>>
>> >>> Hi Jason,
>> >>>
>> >>> I was wondering if you ever resolved this or if anyone has a fix. I'm
>> >>> having the exact same issue and I'm using tests to drive my
>> development
>> >>> (TDD) and this is really been annoying me for the past 3 days.
>> >>>
>> >>> Here's what I do:
>> >>>
>> >>>    public bool logon() {
>> >>>       try { initiator.start(); }
>> >>>       catch (ConfigError configError) {
>> >>>         Console.Write(configError.StackTrace);
>> >>>         return false;
>> >>>       }
>> >>>       return true;
>> >>>     }
>> >>>
>> >>>     public void logout() {
>> >>>       initiator.stop();           //HANGS HERE AND STOPS DEBUGGER
>> >>>     }
>> >>>
>> >>> When running tests, after my first test succeeds and my second test
>> >>> runs, I get this:
>> >>>
>> >>> Failure invoke test setup method
>> >>> QuickFix.ConfigError
>> >>> Configuration failed: Could not open body file:
>> >>> Logs\FIX.4.2-LCG-FXDD-MKD.body
>> >>> Void .ctor(QuickFix.Application, QuickFix.MessageStoreFactory,
>> >>> QuickFix.SessionSettings, QuickFix.LogFactory,
>> QuickFix.MessageFactory)
>> >>>
>> >>>
>> >>> Any help would be greatly appreciated, as I don't want to make a mock
>> >>> obj for this and would rather see it work properly.
>> >>>
>> >>>
>> >>
>> >>
>> >
>> >
>>
>> --
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>>
>>
>>
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