{{Quickfixn}} Checksum problem

[Grant Birchmeier]

Wow, that is a very long message.  I wonder if the excessive length is
exposing a bug in QF/n.  I'm afraid I probably won't be able to find time
to dig into this very soon due to my work responsibilities.

Do you have trouble with smaller SecurityList messages?

If the Target system ("DEMO-PRAG3") is your implementation, I might suggest
that you break this message up into smaller messages, instead of a single
569K message.  If it's not your implementation, then that's not an option
(and I kind of wonder what they're thinking).

-Grant


On Tue, Aug 21, 2012 at 9:55 AM, Christophe Lucas <Christophe.Lucas at ae.be>wrote:

>  Thank you for your fast response.
>
> The exception it gives is : "Invalid message: Expected CheckSum=207,
> Received CheckSum=123"
>
> The message itself can be found in attachment.
>
>
>
> Kind regards,
>
> Christophe
>
>
>
> *From:* quickfixn-bounces at lists.quickfixn.com [mailto:
> quickfixn-bounces at lists.quickfixn.com] *On Behalf Of *Grant Birchmeier
> *Sent:* dinsdag 21 augustus 2012 16:35
> *To:* Mailing list for QuickFIX/n
> *Subject:* [SPAM] Re: {{Quickfixn}} Checksum problem
> *Importance:* Low
>
>
>
> It's commented out because the disabling of this feature is not
> implemented yet.
>
>
>
> Can you provide your erroneous message and the error it gives?  That will
> help us log a bug and fix it.
>
>
>
>
>
> On Tue, Aug 21, 2012 at 9:19 AM, Christophe Lucas <Christophe.Lucas at ae.be>
> wrote:
>
> Dear all,
>
>
>
> I have got a problem with the checksum validation in a FIX5.0SP2
> application when I receive a  SecurityList message.
>
> The calculated checksum is not equal with the given checksum in the
> message.
>
>
>
> As a quick fix, I was hoping to use the option
> ‘ValidateLengthAndChecksum=N’ , but I see that this option has been put
> into comment:
>
>
>
> /** FIXME - implement optional settings
>
>             if (settings.Has(SessionSettings.VALIDATE_LENGTH_AND_CHECKSUM))
>
>
>                 session.SetValidateLengthAndChecksum(settings.GetBool(SessionSettings.VALIDATE_LENGTH_AND_CHECKSUM));
>
> */
>
>
>
>
>
> Can someone tell me if this is a known issue and if it is possible to
> comment it out again? Or are there other solutions?
>
>
>
> Kind regards,
>
> Christophe
>
>
>
>
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>
>
>
>
> --
>
> Grant Birchmeier
>
> *Connamara Systems, LLC*
>
> *Made-To-Measure Trading Solutions.*
>
> Exactly what you need. No more. No less.
>
> http://connamara.com
>
>
>



-- 
Grant Birchmeier
*Connamara Systems, LLC*
*Made-To-Measure Trading Solutions.*
Exactly what you need. No more. No less.*
*
http://connamara.com
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