Web应用程序在VS Development Server中工作但在IIS中不起作用

I've a ASP.Net application which utilizes SQL Server Stored Procedures and Web Services using Windows Authentication. The idea is to use the logged in user credentials for invoking the web service (This is critical since the web service use the authentication credentials to assign the owner of the created or updated record) and for executing the stored procedure.I've a ASP.Net application which utilizes SQL S