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incorrect concurrency error

Nov 18, 2013 at 4:40 AM
We are using nhydrate in production environment. Lately we are getting the issue of
"updation will involve many rows updation in tables so abandoning the updation".
This is also coming during insertion and updation of only two tables namely
tbl_GRN with ID as primary key with one row to insert
tbl_GRNDet with GRNID as foreign key with 2-3 rows to insert.
Reading about this error - one solution is changing .Net Framework from 4.0 to 4.5 at least which in other words means changing from VS 2010 to VS 2012'
Kindly suggest!
Nov 22, 2013 at 11:46 AM

Have a look at
There is a hotfix from Microsoft, I am not sure however if it applies to your case.

I remember that if I handled the exception and retried SaveChanges, the second
time it worked.

Best regards,