quickfix-developers

[Quickfix-developers] How do I manually reset my sequence number?

[mrvictory1999 <nab...@xo...>]

I am connecting to a broker using QuickFix.  In the case where our sequence
numbers get out of sync, I am having trouble re-syncing.

Specifically, if my QuickFix engine believes the sequence number should be
200, but the broker thinks it should be 300, I'll get a message like:
MsgSeqNum too low, expecting 300 but received 200 Logon

QuickFix will then repeatedly try to log in, incrementing the sequence
number each time. So after 100 tries, it'll be at the right number.

I need to know how to manually set my sequence number to 300 so that I can
skip the 100 reconnect attempts.

Thanks for your help!
Matt
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Re: [Quickfix-developers] How do I manually reset my sequence number?

[Andrew C. <And...@Tw...>]

Check out the <Session>.seqnum in the store dir/db (or something close =
to
that)

The file/db table contains two seq number seperated by a colon - adjust =
the
first one to your broker's seq num

-----Original Message-----
From: qui...@li...
[mailto:qui...@li...] On Behalf Of
mrvictory1999
Sent: Monday, November 05, 2007 4:51 PM
To: qui...@li...
Subject: [Quickfix-developers] How do I manually reset my sequence =
number?


QuickFIX Documentation:
http://www.quickfixengine.org/quickfix/doc/html/index.html
QuickFIX Support: http://www.quickfixengine.org/services.html


I am connecting to a broker using QuickFix.  In the case where our =
sequence
numbers get out of sync, I am having trouble re-syncing.

Specifically, if my QuickFix engine believes the sequence number should =
be
200, but the broker thinks it should be 300, I'll get a message like:
MsgSeqNum too low, expecting 300 but received 200 Logon

QuickFix will then repeatedly try to log in, incrementing the sequence
number each time. So after 100 tries, it'll be at the right number.

I need to know how to manually set my sequence number to 300 so that I =
can
skip the 100 reconnect attempts.

Thanks for your help!
Matt
--=20
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63.
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Re: [Quickfix-developers] How do I manually reset my sequence number?

[Rodrick B. <rod...@gm...>]

Or have your broker EOD your session at the end of the trading day, and you
should probably do the same on your end.

On Nov 5, 2007 4:58 PM, Andrew Culross <And...@tw...> wrote:

> QuickFIX Documentation:
> http://www.quickfixengine.org/quickfix/doc/html/index.html
> QuickFIX Support: http://www.quickfixengine.org/services.html
>
> Check out the <Session>.seqnum in the store dir/db (or something close to
> that)
>
> The file/db table contains two seq number seperated by a colon - adjust
> the
> first one to your broker's seq num
>
> -----Original Message-----
> From: qui...@li...
> [mailto:qui...@li...] On Behalf Of
> mrvictory1999
> Sent: Monday, November 05, 2007 4:51 PM
> To: qui...@li...
> Subject: [Quickfix-developers] How do I manually reset my sequence number?
>
>
> QuickFIX Documentation:
> http://www.quickfixengine.org/quickfix/doc/html/index.html
> QuickFIX Support: http://www.quickfixengine.org/services.html
>
>
> I am connecting to a broker using QuickFix.  In the case where our
> sequence
> numbers get out of sync, I am having trouble re-syncing.
>
> Specifically, if my QuickFix engine believes the sequence number should be
> 200, but the broker thinks it should be 300, I'll get a message like:
> MsgSeqNum too low, expecting 300 but received 200 Logon
>
> QuickFix will then repeatedly try to log in, incrementing the sequence
> number each time. So after 100 tries, it'll be at the right number.
>
> I need to know how to manually set my sequence number to 300 so that I can
> skip the 100 reconnect attempts.
>
> Thanks for your help!
> Matt
> --
> View this message in context:
>
> http://www.nabble.com/How-do-I-manually-reset-my-sequence-number--tf4754663.
> html#a13596466
> Sent from the QuickFIX - Dev mailing list archive at Nabble.com<http://nabble.com/>
> .
>
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Splunk Inc.
> Still grepping through log files to find problems?  Stop.
> Now Search log events and configuration files using AJAX and a browser.
> Download your FREE copy of Splunk now >> http://get.splunk.com/
> _______________________________________________
> Quickfix-developers mailing list Qui...@li...
> https://lists.sourceforge.net/lists/listinfo/quickfix-developers
>
>
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Splunk Inc.
> Still grepping through log files to find problems?  Stop.
> Now Search log events and configuration files using AJAX and a browser.
> Download your FREE copy of Splunk now >> http://get.splunk.com/
> _______________________________________________
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>



-- 
Rodrick R. Brown
http://www.rodrickbrown.com

Re: [Quickfix-developers] How do I manually reset my sequencenumber?

[Patrick W. <pw...@ka...>]

Here is some C# code for this:

        public override void onMessage(QuickFix43.Logout message_,
SessionID session_)
        {

            Text text =3D new Text();
            if (message_.isSetText())
            {
                message_.get(text);
                string logoutMessage =3D text.ToString();
                if(logoutMessage.IndexOf(Low sequence number ") > -1)
                {
                    //message sequence number we are sending is too low
                    int index =3D logoutMessage.IndexOf("expecting");
                    if (index > -1)
                    {
                        int nextSpace =3D logoutMessage.LastIndexOf(' =
');
                        if (nextSpace > -1)
                        {
                            int expectedNum =3D
Convert.ToInt32(logoutMessage.Substring(nextSpace + 1));
=20
Session.lookupSession(session_).setNextSenderMsgSeqNum(expectedNum);


                        }
                    }
                }
		}
}

Re: [Quickfix-developers] How do I manually reset my sequence number?

[nri <Nic...@co...>]

try something like this...

     
FIX::Session::lookupSession(sessionId)->setNextSenderMsgSeqNum(Send());
     
FIX::Session::lookupSession(sessionId)->setNextTargetMsgSeqNum(Recv());

where Send() and Recv() are the values you want to set too.

cheers
Nick


mrvictory1999 wrote:
> 
> I am connecting to a broker using QuickFix.  In the case where our
> sequence numbers get out of sync, I am having trouble re-syncing.
> 
> Specifically, if my QuickFix engine believes the sequence number should be
> 200, but the broker thinks it should be 300, I'll get a message like:
> MsgSeqNum too low, expecting 300 but received 200 Logon
> 
> QuickFix will then repeatedly try to log in, incrementing the sequence
> number each time. So after 100 tries, it'll be at the right number.
> 
> I need to know how to manually set my sequence number to 300 so that I can
> skip the 100 reconnect attempts.
> 
> Thanks for your help!
> Matt
> 

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