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Application Event Warning 1309/User Sessions Lost
Question asked by Brian Shrift - September 15, 2014 at 8:56 AM
Unanswered
Users keep getting logged out of SmarterMail with the following message. "Your web browser has lost the session with the server. Press OK to restart the session."
 
This corresponds to Windows Application Log warnings for Event ID 1309 (see error log below). It seems this is an app pool problem, but I can't pinpoint the cause. We are currently running SmarterMail 12.4.5364 on a fully patched Server 2008 R2 server. Any help on this would be greatly appreciated. 
 
Event code: 3005 
Event message: An unhandled exception has occurred. 
Event time: 9/8/2014 11:58:23 AM 
Event time (UTC): 9/8/2014 3:58:23 PM 
Event ID: 5a029f2e35b54d8d8602d80220657d8d 
Event sequence: 2 
Event occurrence: 1 
Event detail code: 0 
 
Application information: 
    Application domain: /LM/W3SVC/2/ROOT-1-130546654992889628 
    Trust level: Full 
    Application Virtual Path: / 
    Application Path: C:\Program Files (x86)\SmarterTools\SmarterMail\MRS\ 
    Machine name: MOSCATO 
 
Process information: 
    Process ID: 2480 
    Process name: w3wp.exe 
    Account name: IIS APPPOOL\ASP.NET v4.0 
 
Exception information: 
    Exception type: NullReferenceException 
    Exception message: Object reference not set to an instance of an object.
   at SMWeb.Main.frmMessages.GetMessagesMetaData(String sessionKey)
   at SMWeb.Main.frmMessages.get_UserSettings()
   at SMWeb.Main.frmMessages.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
 
 
Request information: 
    Request URL: https://smartermail.advancedwebmail.net:443/Main/frmMessages.aspx?user=agorzelsky&folder=inbox&mapped=false&leftnav=true 
    Request path: /Main/frmMessages.aspx 
    User host address: 207.255.13.114 
    User:  
    Is authenticated: False 
    Authentication Type:  
    Thread account name: IIS APPPOOL\ASP.NET v4.0 
 
Thread information: 
    Thread ID: 11 
    Thread account name: IIS APPPOOL\ASP.NET v4.0 
    Is impersonating: False 
    Stack trace:    at SMWeb.Main.frmMessages.GetMessagesMetaData(String sessionKey)
   at SMWeb.Main.frmMessages.get_UserSettings()
   at SMWeb.Main.frmMessages.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
 
 
Custom event details: 

7 Replies

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1
Tim Uzzanti Replied
September 15, 2014 at 9:46 AM
Employee Post
Sounds like your app pool is getting restarted.  Maybe you have other sites in this app pool?  Maybe your hitting the memory limits of the app pool and its automatically recycling.  There are a TON of things that it could be.  I would open a support ticket with our Technical Support team so they can evaluate your server.
 
Thanks,
 
Tim Uzzanti
Tim Uzzanti
CEO
SmarterTools Inc.
(877) 357-6278
www.smartertools.com
0
JerseyConnect Team Replied
October 7, 2014 at 10:43 AM
We have also been experiencing this issue. Did you ever find a resolution?
0
Employee Replied
November 14, 2014 at 4:22 PM
Employee Post
Hello Brian,
 
Thanks for your time today. I wanted to let you know that we are continuing to work on getting the issue resolved with the web sessions expiring periodically. Please let us know if your installation to SmarterMail 13x and the new server has resolved your issues.
 
Thanks.
 
0
WebControl GmbH Replied
December 10, 2014 at 8:00 AM
Hi,
 
is there any news on this? We are facing this issue the last couple of weeks :(
 
We already using SmarterMail Enterprise 13.0.5430
0
Tim Uzzanti Replied
December 10, 2014 at 8:19 AM
Employee Post
I know of a ticket that came in where we found an exception occurring with SmarterMail that was showing in the Event Viewer that was causing the issue.  I believe that unique scenario was resolved and was included in the latest minor.  If your not updated to the latest, please do so. If you still have an issue, I would open an ticket with our Technical Support team so that we can look into your specific issue.
 
Thanks,
 
Tim
Tim Uzzanti
CEO
SmarterTools Inc.
(877) 357-6278
www.smartertools.com
0
Jim Waterbury Replied
March 18, 2015 at 9:42 AM
We are also having this same issue with constant ASP.NET 4.0.x warnings with event ID 1309. We are running the latest Smartermail version 13.3.5535 on Windows Server 2008 R2 Standard 64bit. The server is a new ThinkServer and is dedicated to Smartermail.
 
This issue seems to cause the Smartermail service to stop suddenly requiring a manual restart. We've also had a few random reboots with errors on the Smartermail service causing this. I've never seen this until we upgraded to 13.x.
 
Any help to get these bugs fixed would be great.
 
Thanks
0
Matt Chatterley Replied
October 29, 2016 at 11:05 AM
Did any of you ever get an answer on this? It seems to be happening to us on a fresh v15 installation (currently investigating the causes).

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