[Quickfix-developers] What is correct?

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Hi

I'm testing the behavior of a counterparty FIX engine using my self
the new version 1.10.2 of QuickFix. Theres some time ago that i worked on a
FIX
based project and i'm not shure anymore how the session level behavior
should be.

Here the scenario:

I'm sending a SingleOrder which can't be parsed from the counterparty.
The counterparty responds by a test request followed by a Resend request.

QuickFix seems to respond with a SequenceReset message setting the NewSeq
number
greather to the Sequence number of the SingleOrder (sent before) and GapFill
to Yes.
I'm not shure but this seems to be wrong because the Single Order sent
before will
be ignored. The test request is also not responded.

I did the same test case with a commercial FIX engine which seems to handle
the
test case correctly by resending the order again and responding to the Test
request.

Who is wrong and why?

Regards
Sacha

LOG QuickFIX:
-------------

Logon - FIX.4.0:SENDERID->TARGETID

<20050926-15:03:03, FIX.4.0:SENDERID->TARGETID, outgoing>
  (8=FIX.4.09=5935=0 34=66 49=SENDERID52=20050926-15:03:0356=TARGETID10=183)

<20050926-15:03:04, FIX.4.0:SENDERID->TARGETID, incoming>
  (8=FIX.4.09=006835=049=TARGETID56=SENDERID 34=000069
43=N52=20050926-15:03:0310=205)

OUT: 8=FIX.4.0|9=107|35=D| 34=67|
49=SENDERID|52=20050926-15:03:20|56=TARGETID|11=SE1|21=1|38=110|40=2|44=130|
54=1|55=SQN|99=0|10=203
<20050926-15:03:20, FIX.4.0:SENDERID->TARGETID, outgoing>
  (8=FIX.4.09=10735=D34=6749=SENDERID52=20050926-15:03:2056=TARGETID11=SE121
=138=11040=244=13054=155=SQN99=010=203)

<20050926-15:03:28, FIX.4.0:SENDERID->TARGETID, incoming>
  (8=FIX.4.09=006835=049=TARGETID56=SENDERID 34=000070
43=N52=20050926-15:03:2710=203)

<20050926-15:03:28, FIX.4.0:SENDERID->TARGETID, incoming>
  (8=FIX.4.09=0079 35=1 49=TARGETID56=SENDERID 34=000071
43=N52=20050926-15:03:27112=QUE:7010=045)

<20050926-15:03:28, FIX.4.0:SENDERID->TARGETID, outgoing>
  (8=FIX.4.09=7035=0 34=68
49=SENDERID52=20050926-15:03:2856=TARGETID112=QUE:7010=023)

<20050926-15:03:28, FIX.4.0:SENDERID->TARGETID, incoming>
  (8=FIX.4.09=008335=249=TARGETID56=SENDERID34=00007243=N52=20050926-15:03:2
77=6716=99999910=169)
<20050926-15:03:28, FIX.4.0:SENDERID->TARGETID, event>
  (Received ResendRequest FROM: 67 TO: 999999)
<20050926-15:03:28, FIX.4.0:SENDERID->TARGETID, outgoing>
  (8=FIX.4.09=9835=434=6743=Y49=SENDERID52=20050926-15:03:2856=TARGETID122=2
0050926-15:03:2836=69123=Y10=070)
<20050926-15:03:28, FIX.4.0:SENDERID->TARGETID, event>
  (Sent SequenceReset TO: 69)
<20050926-15:03:52, FIX.4.0:SENDERID->TARGETID, incoming>
  (8=FIX.4.09=006835=049=TARGETID56=SENDERID34=00007343=N52=20050926-15:03:5
110=203)

LOG commercial FIX engine:
--------------------------

2005-09-27 09:03:58.734 [27988400] [FixSender] (DEBUG) Receiving
8=FIX.4.0|9=0068|35=0|49=TARGETID|56=SENDERID|34=000009|43=N|52=20050927-07:
04:01|10=200|
2005-09-27 09:03:59.670 [5569009] [FixSender] (DEBUG) Sending
8=FIX.4.0|9=58|35=0|49=SENDERID|56=TARGETID|34=9|52=20050927-07:03:59|10=144
|

2005-09-27 09:04:03.632 [15915553] [FixSender] (DEBUG) Sending
8=FIX.4.0|9=208|35=D|49=SENDERID|56=TARGETID|34=10|52=20050927-07:04:03|50=n
ego|11=11278046430|40=2|21=3|54=1|44=25|55=AGF|38=10|59=1|109=ICBOURSE|48=FR
0000125924|1=1234|22=4|100=PA|15=EUR|60=20050208-10:25:06|58=sacha04|10=120|
2005-09-27 09:04:22.694 [27988400] [FixSender] (DEBUG) Receiving
8=FIX.4.0|9=0068|35=0|49=TARGETID|56=SENDERID|34=000010|43=N|52=20050927-07:
04:25|10=198|

2005-09-27 09:04:22.834 [27988400] [FixSender] (DEBUG) Receiving
8=FIX.4.0|9=0079|35=1|49=TARGETID|56=SENDERID|34=000011|43=N|52=20050927-07:
04:25|112=QUE:10|10=034|
2005-09-27 09:04:22.834 [27988400] [FixSender] (DEBUG) Sending
8=FIX.4.0|9=70|35=0|49=SENDERID|56=TARGETID|34=11|52=20050927-07:04:22|112=Q
UE:10|10=002|

2005-09-27 09:04:22.850 [27988400] [FixSender] (DEBUG) Receiving
8=FIX.4.0|9=0083|35=2|49=TARGETID|56=SENDERID|34=000012|43=N|52=20050927-07:
04:25|7=10|16=999999|10=152|

2005-09-27 09:04:22.850 [27988400] [FixSender] (DEBUG) Sending
8=FIX.4.0|9=235|35=D|49=SENDERID|56=TARGETID|34=10|52=20050927-07:04:22|122=
20050927-07:04:03|43=Y|50=nego|11=11278046430|40=2|21=3|54=1|44=25|55=AGF|38
=10|59=1|109=ICBOURSE|48=FR0000125924|1=1234|22=4|100=PA|15=EUR|60=20050208-
10:25:06|58=sacha04|10=178|
2005-09-27 09:04:22.850 [27988400] [FixSender] (DEBUG) Sending
8=FIX.4.0|9=98|35=4|49=SENDERID|56=TARGETID|34=11|52=20050927-07:04:22|43=Y|
122=20050927-07:04:22|123=Y|36=12|10=041|
2005-09-27 09:04:22.850 [27988400] [FixSender] (DEBUG) Sending
8=FIX.4.0|9=77|35=1|49=SENDERID|56=TARGETID|34=12|52=20050927-07:04:22|112=s
ynchronized?|10=228|

2005-09-27 09:04:22.866 [27988400] [FixSender] (DEBUG) Receiving
8=FIX.4.0|9=0086|35=0|49=TARGETID|56=SENDERID|34=000013|43=N|52=20050927-07:
04:25|112=synchronized?|10=250|
2005-09-27 09:04:46.654 [27988400] [FixSender] (DEBUG) Receiving
8=FIX.4.0|9=0068|35=0|49=TARGETID|56=SENDERID|34=000014|43=N|52=20050927-07:
04:49|10=208|
2005-09-27 09:04:46.810 [24252581] [FixSender] (DEBUG) Sending
8=FIX.4.0|9=59|35=0|49=SENDERID|56=TARGETID|34=13|52=20050927-07:04:46|10=18
5|
2005-09-27 09:05:10.615 [27988400] [FixSender] (DEBUG) Receiving
8=FIX.4.0|9=0068|35=0|49=TARGETID|56=SENDERID|34=000015|43=N|52=20050927-07:
05:13|10=201|
2005-09-27 09:05:10.770 [24252581] [FixSender] (DEBUG) Sending
8=FIX.4.0|9=59|35=0|49=SENDERID|56=TARGETID|34=14|52=20050927-07:05:10|10=17
8|
2005-09-27 09:05:34.571 [27988400] [FixSender] (DEBUG) Receiving
8=FIX.4.0|9=0068|35=0|49=TARGETID|56=SENDERID|34=000016|43=N|52=20050927-07:
05:37|10=208|
2005-09-27 09:05:34.726 [24252581] [FixSender] (DEBUG) Sending
8=FIX.4.0|9=59|35=0|49=SENDERID|56=TARGETID|34=15|52=20050927-07:05:34|10=18
5|