Problem in connecting to the SQL Server

i created a dataset in asp.net and i am trying to view the page in the internet explorer and i am getting the following error

Login failed for user 'EASTERN-DFDRY3R\ASPNET'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Data.SqlClient.SqlException: Login failed for user 'EASTERN-DFDRY3R\ASPNET'.

Source Error:

Line 29: {
Line 30: // Put user code to initialize the page here
Line 31: sqlDataAdapter1.Fill(dataSet11);
Line 32: DataGrid1.DataBind();
Line 33: }

Source File: c:\inetpub\wwwroot\key banking system\webform2.aspx.cs Line: 31

Stack Trace:

[SqlException: Login failed for user 'EASTERN-DFDRY3R\ASPNET'.]
System.Data.SqlClient.ConnectionPool.GetConnection(Boolean& isInTransaction) +484
System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString options, Boolean& isInTransaction) +372
System.Data.SqlClient.SqlConnection.Open() +384
System.Data.Common.DbDataAdapter.QuietOpen(IDbConnection connection, ConnectionState& originalState) +44
System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +304
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +77
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet) +38
Key_Banking_system.WebForm2.Page_Load(Object sender, EventArgs e) in c:\inetpub\wwwroot\key banking system\webform2.aspx.cs:31
System.Web.UI.Control.OnLoad(EventArgs e) +67
System.Web.UI.Control.LoadRecursive() +35
System.Web.UI.Page.ProcessRequestMain() +731

please help me with this....and 'EASTERN-DFDRY3R\ASPNET' is a valid user for the database?|||i dont know understand ur question.|||'EASTERN-DFDRY3R\ASPNET' is the the name of '<MACHINE>\ASPNET' account. Sumas is obviously trying to connect to the DataBase using 'Trusted_Connection=True' in his connection string. To do this, he must add the ASPNET account to the DB user list, and give this account the necessary rights.

Open Enterprise mngr and find your Database, right click and choose 'New Database User'. Locate the 'EASTERN-DFDRY3R\ASPNET' account and add the account. Choose permissions and check 'db_owner'. That should do the trick.|||I'm not sure recommending db_owner is good idea, of course I NEVER do that myself <whistle> ;)

Plus if the server is on a different machine, i.e. not EASTERN_DFDRY3R (natty name by the way), then that local user won't be available. So you'll have to change the IIS/ASPNET user.