Witam!

Jak wynika z tematu tego posta problem polega na połączeniu się z bazą danych za pomocą ASP.NET. Postępowałem według wskazówek zawartych w kursie ASP.NET 2 (punkt 15) i niestety generuje się błąd. Opis błędu wygląda tak:

Cannot open database "XXX" requested by the login. The login failed.
Login failed for user 'YYY\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: Cannot open
database "Martini" requested by the login. The login failed.
Login failed for user 'YYY\ASPNET'.

Source Error:
An unhandled exception was generated during the execution of the
current web request. Information regarding the origin and location
of the exception can be identified using the exception stack trace
below.


Stack Trace:

[SqlException (0x80131904): Cannot open database "XXX"
requested by the login. The login failed.
Login failed for user 'YYY\ASPNET'.]
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException
exception, Boolean breakConnection) +735059

System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject

stateObj) +188
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior,
SqlCommand cmdHandler, SqlDataReader dataStream,
BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject
stateObj) +1838

System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean

enlistOK) +33

System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection

owningObject, SqlConnectionString connectionOptions, String
newPassword, Boolean redirectedUserInstance) +628

System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity

identity, SqlConnectionString connectionOptions, Object
providerInfo, String newPassword, SqlConnection owningObject,
Boolean redirectedUserInstance) +170

System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions

options, Object poolGroupProviderInfo, DbConnectionPool pool,
DbConnection owningConnection) +359

System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection

owningConnection, DbConnectionPool pool, DbConnectionOptions
options) +28

System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection
owningObject) +424

System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection

owningObject) +66

System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection

owningObject) +496

System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection

owningConnection) +82

System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection

outerConnection, DbConnectionFactory connectionFactory) +105
System.Data.SqlClient.SqlConnection.Open() +111
System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset,
DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String
srcTable, IDbCommand command, CommandBehavior behavior) +121
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32
startRecord, Int32 maxRecords, String srcTable, IDbCommand command,
CommandBehavior behavior) +137
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String
srcTable) +83

System.Web.UI.WebControls.SqlDataSourceView.ExecuteSelect(DataSourceSelectArguments

arguments) +1770
System.Web.UI.DataSourceView.Select(DataSourceSelectArguments
arguments, DataSourceViewSelectCallback callback) +17
System.Web.UI.WebControls.DataBoundControl.PerformSelect() +149
System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +70
System.Web.UI.WebControls.GridView.DataBind() +4
System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound()
+82

System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls()
+69
System.Web.UI.Control.EnsureChildControls() +87
System.Web.UI.Control.PreRenderRecursiveInternal() +41
System.Web.UI.Control.PreRenderRecursiveInternal() +161
System.Web.UI.Control.PreRenderRecursiveInternal() +161
System.Web.UI.Page.ProcessRequestMain(Boolean
includeStagesBeforeAsyncPoint, Boolean
includeStagesAfterAsyncPoint) +1360

Szukałem już rozwiązania tego problemu na różnych forach i niestety rozwiązania nieznalazłem.

Proszę o pomoc i z góry dziękuję ;-).