Supprt

Doodad Boy

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They receive below error<br>Msg 596, Level 21, State 1, Line 11<br>Cannot continue the execution because the session is in the kill state.
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&quot;Cannot continue the execution because the session is in the kill state&quot; is misleading in my opinion since it implies your connection session is invalidated but you are still connected however there should be other messages prior to this where you should see the actual exception message you are actually throwing. <br />
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Did you checked the SQL Logs to see if connections are truly killed at SQL level?
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<a href="https://filedb.experts-exchange.com/incoming/2020/04_w16/1450184/error.PNG" rel="ugc"><img src="https://filedb.experts-exchange.com/incoming/2020/04_w16/1450184/error.PNG" class="fr-fic fr-dib"></a>How to confirm if the connection are truly killed at SQL level.Any specific output need to be look in sql log, so i can check the same with my sql engineer.<br>as per the sql log, the above msg i given was share my sql engineer.<br>should we use tool like procmon to capture these log, please advice further
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error.PNG

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Hm....there seems to be a lots of similar issues on various rather new SQL versions like this:<br />
<a href="https://social.msdn.microsoft.com/Forums/en-US/0e30a316-dcbb-4cb5-bd2c-eb69b4efad67/sql-server-2016-sp2cui-bug-merge-and-insert-with-columnstore-index-creates-crash-dump-script?forum=sqldatabaseengine" rel="ugc nofollow">https://social.msdn.microsoft.com/Forums/en-US/0e30a316-dcbb-4cb5-bd2c-eb69b4efad67/sql-server-2016-sp2cui-bug-merge-and-insert-with-columnstore-index-creates-crash-dump-script?forum=sqldatabaseengine</a><br />
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and what is the SQL Server version that you are running? I would suggest to check for specific version related similar issue maybe there's some workaround/fix to your problem.
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Client keep complaining their sql connection being disconnected.<br />
No any network down alert being captured
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Client keep complaining their sql connection being disconnected.
No any network down alert being captured

Help to analysis procmon log

Network analysis is the process of identifying and remediating the processes and systems within a network, including performance, connectivity and security. The process is performed through the use of tools developed for monitoring and analyzing network activity. Network problems that involve finding an optimal way of doing something are studied under the name combinatorial optimization. Examples include network flow, shortest path problem, transport problem, transshipment problem, location problem, matching problem, assignment problem, packing problem, routing problem, Critical Path Analysis and PERT (Program Evaluation & Review Technique).

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