Re: [Quickfixj-users] Any interest in these artifacts?

[Christoph J. <chr...@ma...>]

Never mind. As I mentioned some of the behaviour is not very good documented, if at all. :)

Re session deletion: it could be that this has been fixed with 
https://github.com/quickfix-j/quickfixj/pull/175 in 2.1.0. Not sure, but sounds like the problem you 
were having.

Cheers,
Chris.


On 16/11/2018 16:44, Colin DuPlantis wrote:
>
> Thanks, Chris, maybe I'll just spend the time I was going to spend on pull requests reading the 
> doc instead and save us all some trouble :-)
>
> For the dynamic sessions, at last check (1.6.3), the problem was that sessions could not be 
> deleted completely. Even if you thought you were removing the session, the engine would still 
> allow a reconnection until restart. If the intent of the current implementation is to completely 
> remove the session, then I'll verify that it works now. If it doesn't, I'll treat it as a defect 
> rather than a new feature and look at fixing the current implementation instead of adding new.
>
> On 11/16/18 3:01 AM, Christoph John wrote:
>> Hi Colin,
>>
>> thank you, great idea!
>>
>> NullLog: this is already implemented, kind of. If you pass "null" as LogFactory to the Session it 
>> will default to a NullLog (private class in SessionState). But I have nothing against making this 
>> a separate class to have it more explicit.
>>
>> Dynamic Sessions: isn't this already implemented? Or is the QFJ implementation lacking something?
>>
>> Promiscuous Acceptor Session Provider: I also thought that this is already implemented. 
>> https://www.quickfixj.org/usermanual/2.1.0/usage/acceptor_dynamic.html
>> But I just realised that the settings are not part of the configuration html page so it is easy 
>> to overlook.
>>
>> Hibernate: although not using it myself I'd be interested in the code. But as Philip said it 
>> introduces a dependency. On the other hand we already have a SleepycatStore (don't know if 
>> someone uses it) that already introduced a dependency. It is marked as optional but of course you 
>> need it when compiling.
>>
>> Cheers,
>> Chris.
>>
>>
>> On 15/11/2018 17:53, Colin DuPlantis wrote:
>>> QuickFIX/J Documentation: http://www.quickfixj.org/documentation/
>>> QuickFIX/J Support: http://www.quickfixj.org/support/
>>>
>>>
>>> We're in the process of moving a whole bunch of our work to FOSS, including some 
>>> modifications/enhancements to QFJ. A lot of these are very specialized to our needs and might 
>>> not be useful or interesting, but, I thought I'd float a list here and see if anybody saluted. 
>>> If there is interest, I will work on some pull requests.
>>>
>>> - Hibernate Message Store (in-memory store backed by async Hibnernate-based persistent store)
>>>
>>> - NullLogFactory (for testing or quick apps)
>>>
>>> - RecordingLog (selectively records FIX messages to the database)
>>>
>>> - Dynamic Sessions (adds and removes sessions at runtime)
>>>
>>> - Promiscuous Acceptor Session Provider (creates new sessions for each acceptor session connect 
>>> attempt)
>>>
>>>
>>
>> -- 
>> Christoph John
>> Software Engineering
>> T +49 241 557080-28
>> chr...@ma...
>>
>> MACD GmbH
>> Oppenhoffallee 103
>> 52066 Aachen, Germany
>> www.macd.com
>>
>> Amtsgericht Aachen: HRB 8151
>> Ust.-Id: DE 813021663
>> Geschäftsführer: George Macdonald
> -- 
> Colin DuPlantis
> Chief Architect, Marketcetera
> Download, Run, Trade
> 888.868.4884 +1.541.306.6556
> http://www.marketcetera.org

-- 
Christoph John
Software Engineering
T +49 241 557080-28
chr...@ma...

MACD GmbH
Oppenhoffallee 103
52066 Aachen, Germany
www.macd.com

Amtsgericht Aachen: HRB 8151
Ust.-Id: DE 813021663
Geschäftsführer: George Macdonald