{{Quickfixn}} Incoming sequence number lower than expected.

[Jeff S.]

Hi Olamide,

 

Thanks for the response.  Yes, I expected that they would not reset on login since 

I set tag 141=N as the broker requested.  Good idea to check the manual!  The snapshot

below is from the broker manual.  I guess I just need to send this message below

indicating what they should set it to.  Also wondering why it would get out of sequence

so badly….

 

Thanks,

Jeff

 

 



 

 

From: Quickfixn [mailto:quickfixn-bounces at lists.quickfixn.com] On Behalf Of olamide olatunji
Sent: Tuesday, September 22, 2015 2:28 PM
To: Mailing list for QuickFIX/n
Subject: Re: {{Quickfixn}} Incoming sequence number lower than expected.

 

Hi Jeff,

Looks like your engine reset sequence number when you restarted and your counterparty didn't.

 

You'll have to talk to your counterparty to reset sequence.

 

You should also check their spec for info regarding session resets, so you can configure your engine properly.

 

Best regards,

 

Olamide

 

On Tue, Sep 22, 2015 at 8:31 AM, Jeff S. <jeff at alphafinhk.com> wrote:

 

Hello,

 

My broker tells me that tag 141 is not supported and should be set to “N”.  Once I did this,

I started receiving incoming sequence numbers lower than expected which resulted in 

disconnects.

 

How do I reset the expected incoming sequence number or tell the counterparty to reset

their outgoing seq number?  …or is there something else I should be doing?

 

Thanks very  much,

Jeff

 

Message sequence:

 

<incoming> 8=FIX.4.2_9=000071_35=A_34=000046_43=N_52=20150922-05:21:36_49=IB_56=direc513_98=0_108=30_10=011_

<outgoing> 8=FIX.4.2_9=107_35=5_34=275_49=direc513_52=20150922-05:21:35.443_56=IB_58=MsgSeqNum too low, expecting 252 but received 46_10=214_

A first chance exception of type 'QuickFix.QuickFIXException' occurred in QuickFix.dll

<event> Verify failed: MsgSeqNum too low, expecting 252 but received 46

<event> Session FIX.4.2:direc513->IB disconnecting: Verify failed: MsgSeqNum too low, expecting 252 but received 46

The thread 0x87c has exited with code 0 (0x0).

 


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