<div dir="ltr">Hi Ian,<div><br></div><div>Could you provide a little background on what your use case is for stopping particular Sessions manually?</div><div>It is more typical to let the Initiator manage stopping and starting Sessions for you, e.g. using the StartTime/EndTime SessionSettings, or by calling Stop() on the Initiator itself to stop all Sessions.</div><div>Depending on your use case the Initiaiator's AddSession/RemoveSession methods might be useful to you. See: <a href="https://github.com/connamara/quickfixn/blob/master/QuickFIXn/AbstractInitiator.cs#L130-L157">https://github.com/connamara/quickfixn/blob/master/QuickFIXn/AbstractInitiator.cs#L130-L157</a></div><div><br></div><div class="gmail_extra"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><font face="arial, helvetica, sans-serif">--</font></div><font face="arial, helvetica, sans-serif">Mike Gatny<br>Connamara Systems, LLC</font></div></div></div>
<br><div class="gmail_quote">On Wed, Mar 15, 2017 at 6:10 AM, Ian Clements <span dir="ltr"><<a href="mailto:ian@investmentsoftwareltd.com" target="_blank">ian@investmentsoftwareltd.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">Hi all,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Currently I have the code below to stop a Session. <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">try</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> { session.Disconnect(</span><span style="font-size:9.5pt;font-family:Consolas;color:#a31515">"FIX Engine: Stopped."</span><span style="font-size:9.5pt;font-family:Consolas;color:black">);
}<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">catch</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> (</span><span style="font-size:9.5pt;font-family:Consolas;color:#2b91af">Exception</span><span style="font-size:9.5pt;font-family:Consolas;color:black">
ex)<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> {<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black">
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">var</span><span style="font-size:9.5pt;font-family:Consolas;color:black"> msg =
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">string</span><span style="font-size:9.5pt;font-family:Consolas;color:black">.Format(</span><span style="font-size:9.5pt;font-family:Consolas;color:#a31515">"FIX Engine: Session Disconnect
Error for {0} - {1}"</span><span style="font-size:9.5pt;font-family:Consolas;color:black">, sessionID.ToString(), ex.ToString());<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> logger.Write(msg, System.Diagnostics.</span><span style="font-size:9.5pt;font-family:Consolas;color:#2b91af">EventLogEnt<wbr>ryType</span><span style="font-size:9.5pt;font-family:Consolas;color:black">.Error,
</span><span style="font-size:9.5pt;font-family:Consolas;color:#2b91af">LoggerPriority</span><span style="font-size:9.5pt;font-family:Consolas;color:black">.High);<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black"> }<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:black"> session =
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">null</span><span style="font-size:9.5pt;font-family:Consolas;color:black">;</span><u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">However we have intermittently been getting the following error when our FIX engine restarts –<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif;color:#222222">Description: The process was terminated due to an unhandled exception.<u></u><u></u></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif;color:#222222">Exception Info: System.ObjectDisposedException<u></u><u></u></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif;color:#222222">Stack:<u></u><u></u></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif;color:#222222"> at QuickFix.FileLog.OnEvent(<wbr>System.String)<u></u><u></u></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif;color:#222222"> at QuickFix.Transport.<wbr>SocketInitiator.<wbr>SocketInitiatorThreadStart(<wbr>System.Object)<u></u><u></u></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif;color:#222222"> at System.Threading.<wbr>ExecutionContext.RunInternal(<wbr>System.Threading.<wbr>ExecutionContext, System.Threading.<wbr>ContextCallback,
System.Object, Boolean)<u></u><u></u></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif;color:#222222"> at System.Threading.<wbr>ExecutionContext.Run(System.<wbr>Threading.ExecutionContext, System.Threading.<wbr>ContextCallback,
System.Object, Boolean)<u></u><u></u></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif;color:#222222"> at System.Threading.<wbr>ExecutionContext.Run(System.<wbr>Threading.ExecutionContext, System.Threading.<wbr>ContextCallback,
System.Object)<u></u><u></u></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif;color:#222222"> at System.Threading.ThreadHelper.<wbr>ThreadStart(System.Object)<u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Is this potentially due to us not disconnecting properly? Should I be calling Logout and then Disconnect or just Logout?<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Many thanks,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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