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ASP.NET asynchronous stored procedure

Posted on 2011-09-22
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Last Modified: 2012-05-12
I have a method that calls a long running sp from an ASP.NET page.  What I want to be able to do is start executing the sp, and continue with any other statments that may need to be executed in the page.  I also require the sp to continue running even after the web app closes.  I don't need any results returned to the web page as I'm writing to a table in the database on completion.

What would be the best way to handle this.

Including the code that calls the sp.

thanks
Dim retValue As Integer = 0

            Using connection As New SqlClient.SqlConnection(connectString)
                Dim command As SqlClient.SqlCommand = connection.CreateCommand

                command.CommandType = CommandType.StoredProcedure
                command.CommandText = "LongProcess"
                command.CommandTimeout = 18000 ' 5 hours

                command.Parameters.Add("@Descrip", SqlDbType.VarChar).Value = descrip

                Try
                    command.Connection.Open()
                    retValue = command.ExecuteNonQuery

                Catch ex As Exception
                    Throw ex
                End Try
            End Using
            Return retValue
        End Function

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Question by:dthansen
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wdosanjos earned 2000 total points
ID: 36582026
Please check the following discussion.  It recommends the use of ThreadPool.QueueUseWorkItem.

BeginExecuteNonQuery without EndExecuteNonQuery
http://stackoverflow.com/questions/1544905/beginexecutenonquery-without-endexecutenonquery
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