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System.OverflowException

Nov 2, 2012 at 4:00 PM
Edited Nov 2, 2012 at 4:02 PM

Hello, 

On my server I got this error:

DFT Rebuild Hash:Error: System.OverflowException: Arithmetic operation resulted in an overflow.   at Martin.SQLServer.Dts.MultipleHash.PreExecute()   at Microsoft.SqlServer.Dts.Pipeline.ManagedComponentHost.HostPreExecute(IDTSManagedComponentWrapper100 wrapper)

 

It disappeared when I switched MultiThread option to None.

I'm using MD5 encryption.

Is there a limitation or whatever on number of cores?

I have 40 cores server.

Coordinator
Nov 4, 2012 at 9:33 AM
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Coordinator
Nov 4, 2012 at 11:42 AM

This has been corrected in Release 1.6.1.

 

If you don't want to upgrade at this time, disable multiple threading (set to None), which will disable the count of CPU's which causes the exception.

Marked as answer by kmartin on 7/8/2014 at 6:29 AM
Sep 18, 2014 at 10:09 PM
If you don't want to upgrade at this time, disable multiple threading (set to None), which will disable the count of CPU's which causes the exception.
I don't want to upgrade , I want to disable multithreading option how do you do that on the server