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An exception of type 'System.Data.SqlClient.SqlException' occurred and was caught

Posted By:      Posted Date: October 17, 2010    Points: 0   Category :ASP.Net
 

When the Stored procedure is executed through SQL Server Management Studio, its taking 23 seconds

When the same Stored proc is called through web app, its throwing below copied exception. It is noticed that when the data is more than 100k records this exception is thrown other wise expected records are shown in UI. Another stored proc from the same app returns over 150k records without any excetpion.

Can't conclude that the exception is in Stored proc, because it works from SQL Server Management studio, but throws below exception from Web app.

Your help is appreciated in resolving this issue.

An exception of type 'System.Data.SqlClient.SqlException' occurred and was caught.
----------------------------------------------------------------------------------
10/17/2010 16:56:01
Type : System.Data.SqlClient.SqlException, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 Message : Timeout expired.  The timeout period elapsed prior to completion of the operation or the server is not responding.
Source : .Net SqlClient Data Provider
Help link : 
Errors : System.Data.SqlClient.SqlErrorCollection
Class : 11
LineNumber : 0
Number : -2
Procedure : 
Server : XXXXX
State : 0
ErrorCode : -2146232060
Data : System.Collection


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