<div dir="ltr"><div class="gmail_default" style="font-size:small;color:#000000">I suspect the problem is actually with your program.</div><div class="gmail_default" style="font-size:small;color:#000000"><br></div><div class="gmail_default" style="font-size:small;color:#000000">Are you doing any time-expensive processing in your OnMessage() callbacks? These are executed serially (to ensure that received messages are processed in order). If your OnMessage callback blocks for non-trivial amount of time, it will eventually cause your incoming message queue to back up with accumulated messages waiting to be processed. Anecdotally, I get the impression that DB-related actions often cause this problem with people.</div><div class="gmail_default" style="font-size:small;color:#000000"><br></div><div class="gmail_default" style="font-size:small;color:#000000">If you need to do lengthy processing on incoming messages, I recommend you push them into a queue for processing by a separate worker thread.</div><div class="gmail_default" style="font-size:small;color:#000000"><br></div><div class="gmail_default" style="font-size:small;color:#000000">Does this sound like something that might be happening in your program?</div><div class="gmail_default" style="font-size:small;color:#000000"><br></div><div class="gmail_default" style="font-size:small;color:#000000">-Grant</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 23, 2015 at 1:36 PM, Gaull, Jim <span dir="ltr"><<a href="mailto:JGaull@ftportfolios.com" target="_blank">JGaull@ftportfolios.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal">I’m experiencing a lag between the value in tag 52 (sending time) and the time I’m actually receiving FIX messages from my provider. As soon as the lag becomes 2 minutes or greater, I am rejecting messages with an error saying “SendingTime
accuracy problem” and logging out. Until my provider can correct the issue with the lag, I’d like to disable checking for the latency. I found in the documentation that checking for latency is True by default and the MaxLatency is set to 2 minutes. I changed
the config file to not check for latency but it’s not having any effect so I must be doing something wrong. I’m still rejecting messages that are lagging by over 2 minutes.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Here’s my config file. Can someone tell me what I’m doing wrong?<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">[DEFAULT]<u></u><u></u></p>
<p class="MsoNormal">ConnectionType=initiator<u></u><u></u></p>
<p class="MsoNormal">ReconnectInterval=2<u></u><u></u></p>
<p class="MsoNormal">FileStorePath=c:\store<u></u><u></u></p>
<p class="MsoNormal">FileLogPath=c:\fixlog<u></u><u></u></p>
<p class="MsoNormal">StartTime=00:00:00<u></u><u></u></p>
<p class="MsoNormal">EndTime=00:00:00<u></u><u></u></p>
<p class="MsoNormal">UseDataDictionary=Y<u></u><u></u></p>
<p class="MsoNormal">DataDictionary=c:\FIX42.xml<u></u><u></u></p>
<p class="MsoNormal">SocketConnectHost=127.0.0.1<u></u><u></u></p>
<p class="MsoNormal">SocketConnectPort=5002<u></u><u></u></p>
<p class="MsoNormal">ResetOnLogon=Y<u></u><u></u></p>
<p class="MsoNormal">CheckLatency=N<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"># standard config elements<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">[SESSION]<u></u><u></u></p>
<p class="MsoNormal">BeginString=FIX.4.2<u></u><u></u></p>
<p class="MsoNormal">SenderCompID=ABC<u></u><u></u></p>
<p class="MsoNormal">TargetCompID=DEF<u></u><u></u></p>
<p class="MsoNormal">HeartBtInt=30<u></u><u></u></p>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div><font size="2"><span style="background-color:#000000"><span style="background-color:#ffffff">Grant Birchmeier</span></span></font><font size="2"><font color="#3333ff"><br></font></font></div><div><font size="2"><b><font color="#3333ff"><span style="background-color:#ffcc33"><span style="background-color:#ffcc66"><span style="background-color:#ffcc99"><span style="background-color:#ffffff"><span style="background-color:#ffcc00">Connamara Systems, LLC</span></span></span></span></span></font></b></font><br></div><div><font size="2"><b>Made-To-Measure Trading Solutions.</b></font></div><div><font size="2">Exactly what you need. No more. No less.</font><font size="2"><b><font color="#3333ff"><br></font></b></font></div><div><font size="2"><a href="http://connamara.com" target="_blank">http://connamara.com</a><br></font></div></div>
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