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The website is sometimes missing the data. If we are login at that time, it will automatically logged out, and if we wait for 2 min and click again in any link it will automatically log in. I think the database connection is missing for some time,after that it will connect automatically.i had set the Job in the server. I am using SQL Server 2008..What will be the issue. Please help me.
Posted 24-Jan-13 23:23pm
User-9446077 25-Jan-13 5:40am
I am using Session. this was not the session issue..All the data are missing for sometime. all the dropdownlists are show as empty lists in all the all the user accounts.
User-3642095 25-Jan-13 6:24am
virus problem on the server.... you are doomed...
User-9446077 25-Jan-13 6:28am
But how can we found if it is a virus problem. All the users are logged out at the same time, and the log in after same time if we refresh the page..please give me a solution
User-9446077 28-Jan-13 1:08am
I found ,why the issue is happening. Some times if there is multiple users in the website, the data from one module is replace with the other module i think the issue is related to the DAL structure..

My Function structure is like this
public static DataTable ABC(string UserName, out string Error)
Error = string.Empty;
objDataTable = new DataTable();
DataCommand.CommandText = "SELECT restId FROM tblRestaur AS rb JOIN tblOwner AS o ON rb.ownerId = o.ownerId WHERE o.ownerUserName = @UserName";
DataCommand.Parameters.AddWithValue("@UserName", UserName);
DataCommand.CommandType = CommandType.Text;
if (DataConnection.State != ConnectionState.Open)
catch (Exception ex)
Error = ex.Message;
return objDataTable;

What will be my mistake..plz help me

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