application is not working after url binding is done


I have deployed Asp. net application on windows 2008 R2 server, iis 7.5.  
I am able to access the application using ip address externally. As soon i remove ip and enter url in binding, login page comes up but cannot login.

SQL profiler shows that application is connecting to database, but on browser after login, same login page comes back as if its not connecting to database.

Please help.
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Jitendra PatilSr.Software EngineerCommented:
have you checked the for solution on expert exchange, you  may like to check the reference url below.,may be it can throw some light on your issue. login works when debugging but not when deployed

as per your problem, i suppose the DNS is not matching the url name with the IP address.

try the below link
How to Add a Hostname Alias for a SQL Server Instance

hope this helps

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