{{Quickfixn}} OrderStatusRequest issue
xmoon 2000
xmoon2000 at googlemail.com
Thu Oct 8 09:16:04 PDT 2020
Sure Grant,
Isn't this the first thing to fix?
Cracker Exception: QuickFix.*UnsupportedMessageType*: Exception of type
'QuickFix.UnsupportedMessageType' was thrown.
at QuickFix.MessageCracker.Crack(Message message, SessionID sessionID)
at OMS1.OrdersInitiator.FromApp(Message msg, SessionID sessionID) in
C:\Projects\OMS1\OMS1\OrdersInitiator.cs:line 1263
OMS1
This happens in FromApp on Crack() line
Is this not the correct catch for 35=h?
*public void OnMessage(QuickFix.FIX44.TradingSessionStatus message,
SessionID sessionID)*
This text in error message: "QuickFix.UnsupportedMessageType" says it is a
cracking issue, not some other internal code issue doesn't it?
On Thu, 8 Oct 2020 at 16:43, Grant Birchmeier <gbirchmeier at connamara.com>
wrote:
> One thing at a time.
>
> Your attempts to debug the issue may be clouding the real cause. Let's
> keep fixing wrong things until we get the right thing.
>
> On Thu, Oct 8, 2020 at 10:32 AM xmoon 2000 <xmoon2000 at googlemail.com>
> wrote:
>
>> Hi Grant,
>>
>> Isn't the issue WHY there is an exception to 35=h message in the first
>> place?
>>
>> My original code (which was working for years before new QuickFIXn) is
>> this:
>>
>> public void OnMessage(QuickFix.FIX44.TradingSessionStatus message,
>> SessionID sessionID)
>> {
>> MyLog("Trading Message Status");
>> }
>>
>> Why would this intermittently give Crack error?
>>
>> >> >> This message caused exception:
>> >> >> 20201002-00:23:51.253 : 8=FIX.4.4 9=67 35=h 49=yyy 34=2
>> >> >> 52=20201002-00:23:51.234 56=xxxxxxx 336=0 340=2 10=181
>> >> >>
>> >> >> This did not:
>> >> >> 20201002-03:05:29.953 : 8=FIX.4.4 9=67 35=h 49=yyy 34=2
>> >> >> 52=20201002-03:05:29.947 56=xxxxxxxt 336=0 340=2 10=200
>>
>> On Thu, 8 Oct 2020 at 16:18, Grant Birchmeier <gbirchmeier at connamara.com>
>> wrote:
>> >
>> > Are you catching and swallowing that Exception in your FromApp()? That
>> would explain the lack of 35=j.
>> >
>> > If you catch, you need to rethrow. Just end your catch block with
>> "throw();"
>> >
>> > On Thu, Oct 8, 2020 at 10:01 AM xmoon 2000 <xmoon2000 at googlemail.com>
>> wrote:
>> >>
>> >> Hi Grant,
>> >>
>> >> Actually this email started with snippet from my fix log!
>> >>
>> >> Here is a fuller snippet:
>> >> 20201008-00:24:26.799 : 8=FIX.4.4 9=86 35=A 34=1 49=yyyy
>> >> 52=20201008-00:24:26.790 56=CCC 98=0 108=30 141=Y 554=xxxx 10=000
>> >> 20201008-00:24:27.821 : 8=FIX.4.4 9=73 35=A 49=CCC 34=1
>> >> 52=20201008-00:24:27.821 56=yyyy 98=0 108=30 141=Y 10=203
>> >> 20201008-00:24:27.839 : 8=FIX.4.4 9=67 35=h 49=CCC 34=2
>> >> 52=20201008-00:24:27.822 56=yyyy 336=0 340=2 10=194
>> >> 20201008-00:24:56.861 : 8=FIX.4.4 9=55 35=0 34=2 49=yyyy
>> >> 52=20201008-00:24:56.860 56=CCC 10=122
>> >> 20201008-00:24:57.822 : 8=FIX.4.4 9=55 35=0 49=CCC 34=3
>> >> 52=20201008-00:24:57.823 56=yyyy 10=123
>> >> 20201008-00:25:27.824 : 8=FIX.4.4 9=55 35=0 49=CCC 34=4
>> >> 52=20201008-00:25:27.825 56=yyyy 10=124
>> >> 20201008-00:25:32.213 : 8=FIX.4.4 9=55 35=0 34=3 49=yyyy
>> >> 52=20201008-00:25:30.211 56=CCC 10=106
>> >> 20201008-00:25:57.825 : 8=FIX.4.4 9=55 35=0 49=CCC 34=5
>> >> 52=20201008-00:25:57.826 56=yyyy 10=129
>> >> 20201008-00:26:02.234 : 8=FIX.4.4 9=55 35=0 34=4 49=yyyy
>> >> 52=20201008-00:26:00.233 56=CCC 10=109
>> >> 20201008-00:26:27.827 : 8=FIX.4.4 9=55 35=0 49=CCC 34=6
>> >> 52=20201008-00:26:27.827 56=yyyy 10=129
>> >>
>> >> Line 1263 is in FromApp():
>> >> 1263 Crack(msg, sessionID);
>> >>
>> >> As you can see, there is no 35=j message. For your info, this issue
>> >> has never occurred until I upgraded to the latest quikFIXn version -
>> >> all else works fine.
>> >>
>> >> On Thu, 8 Oct 2020 at 14:57, Grant Birchmeier <
>> gbirchmeier at connamara.com> wrote:
>> >> >
>> >> > 1) Don't catch-and-swallow that exception! If you need to catch and
>> read it, after you log it make sure to call `throw();` to re-throw it up
>> the stack so the engine can catch it and send appropriate rejects.
>> >> >
>> >> > 2) Regarding your exception: Line 1263 isn't from your OnMessage, is
>> it? I doubt it. I suspect that you are missing an OnMessage() call for
>> some other message type. Your app is probably sending a 35=j when this
>> happens. Look at your message log, find the 35=j, and read it to see what
>> message type you're forgetting to handle.
>> >> >
>> >> > 3) Your message log is the most important thing you have for
>> diagnosing message problems. Not console prints, not the event log, but
>> the *message* logs that record every FIX message that is sent and
>> received. I get the impression that you aren't looking at it. Make sure
>> you are using a FileLogFactory, and look at your message logs!
>> >> >
>> >> >
>> >> >
>> >> >
>> >> >
>> >> >
>> >> > On Thu, Oct 8, 2020 at 8:20 AM xmoon 2000 <xmoon2000 at googlemail.com>
>> wrote:
>> >> >>
>> >> >> Grant,
>> >> >>
>> >> >> I have this:
>> >> >>
>> >> >> public void OnMessage(QuickFix.FIX44.TradingSessionStatus
>> >> >> message, SessionID sessionID)
>> >> >> {
>> >> >> try
>> >> >> {
>> >> >> MyLog("Trading Message Status");
>> >> >> }
>> >> >> catch (Exception err)
>> >> >> {
>> >> >> MyLog("Trading Message Status issue: "+err.Message+"
>> >> >> "+err.StackTrace);
>> >> >> }
>> >> >> }
>> >> >>
>> >> >> And I get this error early in day, and no error an hour later:
>> >> >>
>> >> >> Cracker Exception: QuickFix.UnsupportedMessageType: Exception of
>> type
>> >> >> 'QuickFix.UnsupportedMessageType' was thrown.
>> >> >> at QuickFix.MessageCracker.Crack(Message message, SessionID
>> sessionID)
>> >> >> at OMS1.OrdersInitiator.FromApp(Message msg, SessionID sessionID)
>> >> >> in C:\Projects\OMS1\OMS1\OrdersInitiator.cs:line 1263
>> >> >> OMS1
>> >> >>
>> >> >> On Fri, 2 Oct 2020 at 16:38, Grant Birchmeier <
>> gbirchmeier at connamara.com> wrote:
>> >> >> >
>> >> >> > It's not an admin message, and it's not one of the message types
>> that the engine automatically handles.
>> >> >> >
>> >> >> > Unless you've implemented "OnMessage(TradingSessionStatus msg)",
>> I'd expect your app to respond with a 35=j reject (with
>> 380=3/UnsupportedMessageType). If you just want to ignore it, then
>> implement that method with an empty body.
>> >> >> >
>> >> >> > If you have observed that your app has been silently ignoring
>> this message in the past, then I cannot explain that. I would first
>> suggest that you might be mistaken :)
>> >> >> >
>> >> >> > On Fri, Oct 2, 2020 at 4:10 AM xmoon 2000 <
>> xmoon2000 at googlemail.com> wrote:
>> >> >> >>
>> >> >> >> Hi,
>> >> >> >>
>> >> >> >> I always receive a 35=h message from a particular server
>> straight after logon.
>> >> >> >>
>> >> >> >> I have not written any code to handle this message - I assume it
>> is
>> >> >> >> handled by QuickFIXn automatically like a heartbeat?
>> >> >> >>
>> >> >> >> Today, for the first time, this message caused a Cracker
>> exception. On
>> >> >> >> restarting the connecting, the message did NOT generate a Cracker
>> >> >> >> exception as usual.
>> >> >> >>
>> >> >> >> What might have happened to cause the message to create a
>> Cracker exception?
>> >> >> >>
>> >> >> >> This message caused exception:
>> >> >> >> 20201002-00:23:51.253 : 8=FIX.4.4 9=67 35=h 49=yyy 34=2
>> >> >> >> 52=20201002-00:23:51.234 56=xxxxxxx 336=0 340=2 10=181
>> >> >> >>
>> >> >> >> This did not:
>> >> >> >> 20201002-03:05:29.953 : 8=FIX.4.4 9=67 35=h 49=yyy 34=2
>> >> >> >> 52=20201002-03:05:29.947 56=xxxxxxxt 336=0 340=2 10=200
>> >> >> >> _______________________________________________
>> >> >> >> Quickfixn mailing list
>> >> >> >> Quickfixn at lists.quickfixn.com
>> >> >> >> http://lists.quickfixn.com/listinfo.cgi/quickfixn-quickfixn.com
>> >> >> >
>> >> >> >
>> >> >> >
>> >> >> > --
>> >> >> > Grant Birchmeier
>> >> >> > Connamara Systems, LLC
>> >> >> > Made-To-Measure Trading Solutions.
>> >> >> > Exactly what you need. No more. No less.
>> >> >> > http://connamara.com
>> >> >> >
>> >> >> > This email, along with any attachments, is confidential. If you
>> believe you received this message in error, please contact the sender
>> immediately and delete all copies of the message. Thank you from Connamara
>> Systems, LLC._______________________________________________
>> >> >> > Quickfixn mailing list
>> >> >> > Quickfixn at lists.quickfixn.com
>> >> >> > http://lists.quickfixn.com/listinfo.cgi/quickfixn-quickfixn.com
>> >> >> _______________________________________________
>> >> >> Quickfixn mailing list
>> >> >> Quickfixn at lists.quickfixn.com
>> >> >> http://lists.quickfixn.com/listinfo.cgi/quickfixn-quickfixn.com
>> >> >
>> >> >
>> >> >
>> >> > --
>> >> > Grant Birchmeier
>> >> > Connamara Systems, LLC
>> >> > Made-To-Measure Trading Solutions.
>> >> > Exactly what you need. No more. No less.
>> >> > http://connamara.com
>> >> >
>> >> > This email, along with any attachments, is confidential. If you
>> believe you received this message in error, please contact the sender
>> immediately and delete all copies of the message. Thank you from Connamara
>> Systems, LLC._______________________________________________
>> >> > Quickfixn mailing list
>> >> > Quickfixn at lists.quickfixn.com
>> >> > http://lists.quickfixn.com/listinfo.cgi/quickfixn-quickfixn.com
>> >> _______________________________________________
>> >> Quickfixn mailing list
>> >> Quickfixn at lists.quickfixn.com
>> >> http://lists.quickfixn.com/listinfo.cgi/quickfixn-quickfixn.com
>> >
>> >
>> >
>> > --
>> > Grant Birchmeier
>> > Connamara Systems, LLC
>> > Made-To-Measure Trading Solutions.
>> > Exactly what you need. No more. No less.
>> > http://connamara.com
>> >
>> > This email, along with any attachments, is confidential. If you believe
>> you received this message in error, please contact the sender immediately
>> and delete all copies of the message. Thank you from Connamara Systems,
>> LLC._______________________________________________
>> > Quickfixn mailing list
>> > Quickfixn at lists.quickfixn.com
>> > http://lists.quickfixn.com/listinfo.cgi/quickfixn-quickfixn.com
>> _______________________________________________
>> Quickfixn mailing list
>> Quickfixn at lists.quickfixn.com
>> http://lists.quickfixn.com/listinfo.cgi/quickfixn-quickfixn.com
>>
>
>
> --
> Grant Birchmeier
> *Connamara Systems, LLC*
> *Made-To-Measure Trading Solutions.*
> Exactly what you need. No more. No less.
> http://connamara.com
>
> This email, along with any attachments, is confidential. If you believe
> you received this message in error, please contact the sender immediately
> and delete all copies of the message. Thank you from Connamara Systems, LLC.
> _______________________________________________
> Quickfixn mailing list
> Quickfixn at lists.quickfixn.com
> http://lists.quickfixn.com/listinfo.cgi/quickfixn-quickfixn.com
>
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