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dot net sql connection

Posted By: Kemal AL GAZZAH     Posted Date: September 08, 2011    Points:5   Category :Sql Server
I have a dot net 2.0 application connecting to a sql server data base
The string connection is stored in web.config.

The application connects without any problem to the sql server data base when both the IIS server and the data base server are in the same machine

It also works fine in debugging mode using Visual Studio 2008 when IIS and sql are in the same or in different machines

BUT THE ONLY ISSUE is that it fails to connect to the sql server if IIS and sql server are in two different machines which are in the same LAN , I can ping to the DB server from the IIS server and VICE VERSA
Any idea to fix this issue ?

Author: Narayanan             
Posted Date: September 08, 2011     Points: 20   

I am not that much of experience in this issue.
please check your sql server name or database. or
create a .ini file in your project.On that .ini file give a server name, database name ,username and password .
To call that ini file in your project and paste that .ini file in your debug folder and use debug folder to another system and run the application.
Lakshmi Narayanan.S

Regards, Lakshmi Naraayanan.S
Author: Sasi Prabhu             
Posted Date: September 09, 2011     Points: 20   

Try :

Check the Connection String in Web.Config..

Thanks & Regards,
Sasi Prabhu.
Author: sriram             
Posted Date: October 27, 2011     Points: 20   

using System.Data.SqlClient;
using System.Data;



<add key="DSV" value="server=Servername;UID=username;PWD=password;DataBase=Databasename">



string str=ConfigurationSettings.Appsettings["DSV"].tostring();
sqlconnection con=new sqlconnection(str);
string myQuery="select * from employee";
sqldataadapter adp=new sqldataadapter(myquery,con);
dataset ds=new dataset()

Hope this wll Help..
Let me know any Queries..


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