Re: [Quickfix-developers] reconnecting after diconnect

[Oren M. <or...@qu...>]

Ok, looking at it I think the "Field not found" is an erroneous=20
message.  I bet what it really is, is the sequence number is lower than=20=

expected and there is no PossDupFlag (which is where the FieldNotFound=20=

is coming from).  Try changing the doTargetToLow method to look like=20
this:

bool Session::doTargetTooLow( const Message& msg )
{ QF_STACK_PUSH(Session::doTargetTooLow)

   const Header & header =3D msg.getHeader();
   MsgType msgType;
   PossDupFlag possDupFlag(false);
   MsgSeqNum msgSeqNum;
   header.getField( msgType );
   if( header.isSetField( possDupFlag ) )
     header.getField( possDupFlag );
   header.getField( msgSeqNum );

   m_state.onEvent( "MsgSeqNum too low RECEIVED: "
                    + IntConvertor::convert( msgSeqNum )
                    +" EXPECTED: "
                    + IntConvertor::convert( getExpectedTargetNum() )
                    + " PosDup: " + BoolConvertor::convert( possDupFlag=20=

) );

   if ( !possDupFlag )
     throw std::logic_error( "Sequence number too low and PossDupFlag is=20=

false" );
   return doPossDup( msg );

   QF_STACK_POP
}

My guess is that you will then see a proper message saying the sequence=20=

number is too low.

--oren

On Jun 4, 2004, at 2:59 PM, Clark Sims wrote:

> 20040604-19:39:51 : Connecting to 64.74.45.68 on port 7001
> 20040604-19:39:51 : Connection succeeded
> 20040604-19:39:51 : Initiated logon request
> 20040604-19:40:01 : Timed out waiting for logon response
> 20040604-19:40:01 : Disconnecting
> 20040604-19:40:21 : Connecting to 64.74.45.68 on port 7001
> 20040604-19:40:21 : Connection succeeded
> 20040604-19:40:21 : Initiated logon request
> 20040604-19:40:22 : Field not found
> 20040604-19:40:22 : Disconnecting
>
> Oren Miller <or...@qu...> wrote:
>  Have you checked the QuickFIX event log?
>
> On Jun 4, 2004, at 2:30 PM, Clark Sims wrote:
>
> > I am having a problem with sequence numbers (I think).
> > The ARCA cert engine told me to:
> > =A0
> > se the following parameters for your logon:
> > =A0TargetCompID ARCA
> > =A0SenderCompID=A0*************
> > =A0BeginString(Fix Version) 4.1
> > =A0EncryptMethod 0
> > =A0HeartBtInt 30
> > =A0Message Sequence Number 1812
> > =A0Our Sequence Number will be: 7
> > =A0
> > When I connect to arca, I Logoff immediatly. Here is the error log
>  > from Arca:
> > =A0
> >
> > Jun 4, 2004 7:22:49 PM, GMT
> > Session failed
> >
> > Jun 4, 2004 7:22:49 PM, GMT
> > Disconnect occurred unexpectedly.
> >
> > Jun 4, 2004 7:22:49 PM, GMT
> >
> > FIX Msg. Seq.: 8
> > FIX Msg. Direction: OUTBOUND
> > FIX Msg. Type: ResendRequest
> > BeginString(8)=3DFIX.4.1 BodyLength(9)=3D65 MsgType(35)=3D2
>  > SenderCompID(49)=3DARCA TargetCompID(56)=3DSYDAN
>  > SendingTime(52)=3D20040604-19:22:49 MsgSeqNum(34)=3D8 =
BeginSeqNo(7)=3D1812
>  > EndSeqNo(16)=3D999999 CheckSum(10)=3D236
> >
> > Jun 4, 2004 7:22:49 PM, GMT
> > 'Detected a MsgSeqNum higher than expected. Received '1813'. =
Expected
>  > '1812'' occurred while receiving a Logon message. Ignored by =
script.
> >
> > Jun 4, 2004 7:22:48 PM, GMT
> >
> > FIX Msg. Seq.: 7
> > FIX Msg. Direction: OUTBOUND
> > FIX Msg. Type: Logon
> > BeginString(8)=3DFIX.4.1 BodyLength(9)=3D60 MsgType(35)=3DA
>  > SenderCompID(49)=3DARCA TargetCompID(56)=3DSYDAN
>  > SendingTime(52)=3D20040604-19:22:48 MsgSeqNum(34)=3D7 =
HeartBtInt(108)=3D30
>  > EncryptMethod(98)=3D0 CheckSum(10)=3D209
> >
> > Jun 4, 2004 7:22:48 PM, GMT
> > FIX session established from 66.9.177.254:19720
> >
> > Jun 4, 2004 7:22:48 PM, GMT
> > Logon Validated
> > =A0
> >
> > Do you Yahoo!?
> > Friends. Fun. Try the all-new Yahoo! Messenger
>
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