Re: [Quickfix-developers] SeqNum not incrementing

[Dave L. <dav...@ma...>]

> Everything worked fine yesterday and I haven't had this=20
> problem before, but this morning, after I send a logon=20
> message with msgSeqNum =3D 1, and receive one back, I send a=20
> heartbeat also with msgSeqNum =3D 1. =20
>=20
> =
8=3DFIX.4.2=019=3D0068=0135=3DA=0149=3DTMATS=0156=3DFORTFIX=0134=3D1=0152=
=3D20060621-13:
> 31:11=0198=3D0=01108=3D5=01141=3DY=0110=3D057=01
>=20

The Logon message you are receiving from "TMATS" has ResetSeqNumFlag=3DY
(i.e. the counterparty is requesting a reset of the sequence numbers),
which might explain the behaviour.  Are you expecting this tag to be
set? Which version of quickfix are you using (I think there were some
fixes relating to ResetSeqNumFlag in 1.11.0)?

Cheers
Dave