MySQL Bugs: #63848: MySQL Fatal Error

Bug #63848	MySQL Fatal Error
Submitted:	23 Dec 2011 10:11	Modified:	23 Jan 2012 10:29
Reporter:	vijay mathew	Email Updates:
Status:	No Feedback	Impact on me:	None
Category:	MySQL Server	Severity:	S1 (Critical)
Version:	5.0.91	OS:	Windows (5.0.48)
Assigned to:		CPU Architecture:	Any
Tags:	MYSQL SERVER, NHibernate

Description:
Hi Following Is My Error:

MySql.Data.MySqlClient.MySqlException: Fatal error encountered during command execution. ---> MySql.Data.MySqlClient.MySqlException: Writing to the stream failed. ---> System.IO.IOException: Unable to write data to the transport connection: An established connection was aborted by the software in your host machine. ---> System.Net.Sockets.SocketException: An established connection was aborted by the software in your host machine at System.Net.Sockets.Socket.Send(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags) at System.Net.Sockets.NetworkStream.Write(Byte[] buffer, Int32 offset, Int32 size)

I am using Asp.net ,MySQLServer5.0.91-Community-nt,NHibernate to insert ,update,or delete records

Basically our program fetches data from other databases and insert into the database it will take more than 3 hrs to do some business logic we have formed.
This Program runs very smoothly for the past 6 months Last week got the above mentioned error.

Please let me know if you have any comments.

Thanks.  

How to repeat:
more than 4 to 5 hrs doing updation ,insertion with the database

(Large amount of data comparison and insertion)

Please, upload the error log of MySQL server, at least for the period aroundthe time when this error happened.

No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".