Hellow Sir,
I importing excel file into database using mysql transaction .in excel file more than 500 rows that inserted into my table .
1)- bellow error occured in day when multiple user access but not after above 8 pm not occure this error.
2)- also when killing sleep process on database work well my code in day
ERROR-
Connection must be valid and open to commit transaction
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.InvalidOperationException: Connection must be valid and open to commit transaction
Thanks in advance.
Bhushan.