{{Quickfixn}} issue with receiving quote request

[Grant Birchmeier]

Ravindra,

Your mail got caught up by the size filter, and I'm not going to approve it
because we don't need those attachments.  But I will reply to your email
which was:


(Ravinda wrote:)


I have attached both DD. Please see attached. FIX44.xml is the standard
which I downloaded qith QuickFix/n library.  I have tried other as well like
1)      Do not use Data dictionary
2)      Do not validate options [ValidateLengthAndChecksum=N] but lib still
reject the message and sending reject message to sender.

I am new to FIX, Let me know how I can modify FIX44 to get accept the below
message

8=FIX.4.49=59335=R34=3749=TRADEWEB52=20191014-14:19:30.96456=RBC_12345_T131=TRD_20191014_RBC_USOP_1_2146=155=HYG48=HYGJ181908550.U22=5461=OC201=1541=20191018202=85.5947=USD231=10054=738=164=2019101560=20191014-14:19:30423=16917=155555023=0.01000075=20191014464=Y20086=320074=Y20075=Y20077=USEQETFX20078=[N/A]20079=520080=12020081=3020082=2120084=1505745=17769=420073=RFS20085=DELAY22657=Y22658=0453=2448=rbcusopcust1447=C452=3802=3523=rbc
test803=2523=NY803=25523=US803=4000448=RBC Dummy
Company447=C452=1802=2523=RBC803=4002523=YES803=400310=127


Regarding your points (1) and (2):

   - (1) is ALWAYS a bad idea.  You ALWAYS want a DD.
   - (2) is also a bad idea.  You're avoiding the problem, not learning how
   to solve it.

Regarding your message, I suggest you try to manually decode the message
according to your configured DD.  I'm not going to do it for you, because
anyone who works with FIX needs to be able to do it.  You're probably going
to get to a repeating group where you find a tag that (according to the DD)
isn't supposed to be there.  Give it a shot, and reply back if you get
stuck.

-Grant





On Mon, Oct 14, 2019 at 4:15 PM Grant Birchmeier <gbirchmeier at connamara.com>
wrote:

> You are either not using a DataDictionary, or your DD is wrong.
>
> A tag cannot appear twice in a message, unless it is within a repeating
> group.
>
> Without a DataDictionary, the QF/n parser can not know how each group is
> defined. It will not know when each group begins or ends, or what fields it
> contains. It is simply impossible to parse repeating groups without a
> DataDictionary.
>
> In actual practice, you should ALWAYS have a DataDictionary. Nearly all
> connections "in the wild" use repeating groups.
>
>
> On Mon, Oct 14, 2019 at 1:32 PM Kore, Ravindra <ravindra.kore at rbccm.com>
> wrote:
>
>> Hi,
>>
>>
>>
>> I have created simple initiator as mentioned in the  examples. However I
>> am when I get quote request, quickfix is rejection the messages. I using
>> FIX4.4 spec as provide with quickfix library.
>>
>>
>>
>> Sample message(Quote request)
>>
>>
>>
>> 8=FIX.4.49=59335=R34=3749=TRADEWEB52=20191014-14:19:30.96456=RBC_12345_T131=TRD_20191014_RBC_USOP_1_2146=155=HYG48=HYGJ181908550.U22=5461=OC201=1541=20191018202=85.5947=USD231=10054=738=164=2019101560=20191014-14:19:30423=16917=155555023=0.01000075=20191014464=Y20086=320074=Y20075=Y20077=USEQETFX20078=[N/A]20079=520080=12020081=3020082=2120084=1505745=17769=420073=RFS20085=DELAY22657=Y22658=0453=2448=rbcusopcust1447=C452=3802=3523=rbc
>> test803=2523=NY803=25523=US803=4000448=RBC Dummy
>> Company447=C452=1802=2523=RBC803=4002523=YES803=400310=127
>>
>>
>>
>>
>>
>> Quickfix is rejecting the message immediately, without providing any
>> access to the message.
>>
>>
>>
>> 8=FIX.4.49=12735=334=3749=RBC_
>> 12345_T52=20191014-14:19:31.11556=TRADEWEB45=3758=Tag appears more than
>> once371=523372=R373=1310=242
>>
>>
>>
>> Please help me, to get these messages without rejects. I tired receiving
>> same message another FIX engine, it is able to receive it.
>>
>>
>>
>> Thanks
>>
>> Ravindra
>>
>>
>>
>
-- 
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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