[Quickfix-developers] RE: Duplicate messages in incoming_log many times

[murphypa <mur...@pe...>]

qui...@li... wrote:

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>Today's Topics:
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>   1. Duplicate messages in incoming_log many times. (Andrew)
>   2. FIX 4.1 repeating group examples in java? (Andrew)
>
>--__--__--
>
>Message: 1
>From: "Andrew" <an...@nm...>
>To: <qui...@li...>
>Date: Wed, 29 Oct 2003 10:26:05 -0600
>Subject: [Quickfix-developers] Duplicate messages in incoming_log many times.
>
>I have found the same message inserted into my incoming_log many times in a
>row.  Only the ID and time fields change.  These duplicate messages appear
>about 450 times each second.  Has anyone seen this or does anyone havea
>solution?
>
>
>Thanks,
>Andrew Munn
>an...@nm...
>

Hi Andrew,

   1. Duplicate messages in incoming_log many times. (Andrew)


Yes - just last week I saw exactly this same issue - does your session 
recover - because I stop receiving
anything else - and this seems to be an endless loop - I am using the QF 
.NET assembly and can see that a SEH
is being raised in the interop .NET layers. There seems to be no 
recovery from this other than to shutdown
and restart - but I cannot guarantee that the system does recover.

It does seem to be on the incoming link of the session as the outgoing 
is still validly dispatching. Also, for now
I have only been able to show the error in incoming on the initiator 
side - but that could be due to the
higher receive load on the initiator side. 

I have not run any tests to see if threading could be an issue - my 
collegue will probably be doing that
and we will postback whatever we find.

ciao
MurphyPA