3

管理スタジオでデータベースにアクセスすると、すべてが機能し、テーブルにアクセスします...しかし、同じユーザーでデータベースにアクセスしているWindowsサービスを実行すると、このエラーがスローされます。

System.Data.EntityException: The underlying provider failed on Open. ---> System.Data.SqlClient.SqlException: Cannot open database "sttcoletorsbvt" requested by the login. The login failed.
Login failed for user 'usr_stt_coletor'.
   at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning()
   at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
   at System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK)
   at System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, SqlConnection owningObject)
   at System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, TimeoutTimer timeout)
   at System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, TimeoutTimer timeout, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance)
   at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance)
   at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection)
   at System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options)
   at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject)
   at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject)
   at System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject)
   at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
   at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
   at System.Data.SqlClient.SqlConnection.Open()
   at System.Data.EntityClient.EntityConnection.OpenStoreConnectionIf(Boolean openCondition, DbConnection storeConnectionToOpen, DbConnection originalConnection, String exceptionCode, String attemptedOperation, Boolean& closeStoreConnectionOnFailure)
   --- End of inner exception stack trace ---
   at DynamicModule.ns.Wrapped_IServicoConfiguracaoColetor_3f81c81b8be24d3998bbc85dfa25d87f.SelecionarConfiguracao()
   at Infraero.TINE3.STTColetor.Negocio.Coletor.ColetarBilhetes(String arquivoParaProcessar)
   at Infraero.TINE3.STTColetor.WindowsService.ManipuladorBilhetes.RealizarProcedimentoColeta(String caminhoArquivo)
   at Infraero.TINE3.STTColetor.WindowsService.ServicoColetor.RealizarColeta()

どうすれば解決できますか？

4

1 に答える 1

0

ユーザーが接続文字列で最初のカタログにアクセスできることを確認してください。接続文字列に初期カタログがない場合は、ユーザーがアクセスできるカタログを追加します。これは、あるケースでは機能し、他のケースでは機能しない理由を説明できます。

于 2013-03-22T18:51:41.287 に答える