當ASP使用EntityDataSource時，用戶'NT AUTHORITY/NETWORK SERVICE'登錄失敗：ListView

Question

當我嘗試運行包含EntityDataSource和Listview的頁面時，我收到臭名昭着的Login Failed for User'NT AUTHORITY/NETWORK SERVICE' 。這裏的堆棧跟蹤：

[SQLEXCEPTION（0x80131904）：用戶登錄失敗 'NT AUTHORITY \ NETWORK SERVICE'。] System.Data.SqlClient.SqlInternalConnection.OnError（SqlException異常，布爾breakConnection）4846887 System.Data .SqlClient.TdsParser.ThrowExceptionAndWarning（TdsParserStateObject stateObj）194 System.Data.SqlClient.TdsParser.Run（RunBehavior runBehavior，SqlCommand的cmdHandler，SqlDataReader的數據流，BulkCopySimpleResultSet bulkCopyHandler，TdsParserStateObject stateObj）2392 System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin （Boolean enlistOK）+35 System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin（ServerInfo serverInfo，String newPassword，Boolean ignoreSniOpenTimeout，Int64 （SqlConnection擁有對象）+144 System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover（String host，String newPassword，Boolean redirectedUserInstance，SqlConnection owningObject，SqlConnectionString connectionOptions，Int64 timerStart）+342 System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist（SqlConnection SqlConnectionString connectionOptions，String newPassword，Boolean redirectedUserInstance）+221 System.Data.SqlClient.SqlInternalConnectionTds..ctor（DbConnectionPoolIdentity identity，SqlConnectionString connectionOptions，Object providerInfo，String newPassword，SqlConnection owningObject，Boolean redirectedUserInstance）+189 System.Data。 SqlClient.SqlConnectionFactory.CreateConnection（DbConnectionOptions選項，對象poolGroupProviderInfo，DbConnectionPool池，DbConnection擁有連接）+185 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection（的DbConnection owningConnection，池類DBConnectionPool，DbConnectionOptions選項）+31 System.Data.ProviderBase.DbConnectionPool.CreateObject（的DbConnection owningObject）433 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest（的DbConnection owningObject）66 System.Data.ProviderBase.DbConnectionPool.GetConnection（的DbConnection owningObject）499 System.Data.ProviderBase.DbConnectionFactory.GetConnection（的DbConnection owningConnection）65 System.Data.ProviderBase.DbConnectionClosed.OpenConnection（的DbConnection outerConnection， DbConnectionFactory connectionFactory）+117 System.Data.SqlClient.SqlConnection.Open（）+122 System.Data.EntityClient.EntityConnection.OpenStoreConnec tionIf（布爾openCondition，的DbConnection storeConnectionToOpen，的DbConnection originalConnection，字符串exceptionCode，字符串attemptedOperation，布爾& closeStoreConnectionOnFailure）47

[EntityException：基礎提供失敗上打開] System.Data.EntityClient.EntityConnection.OpenStoreConnectionIf（布爾openCondition，的DbConnection storeConnectionToOpen，的DbConnection originalConnection，字符串exceptionCode，字符串attemptedOperation，布爾& closeStoreConnectionOnFailure）168 System.Data.EntityClient.EntityConnection.Open（）96 System.Data.Objects.ObjectContext.EnsureConnection（）81 系統.Data.Objects.ObjectQuery 1.GetResults(Nullable 1 forMergeOption）+ 46 System.Data.Objects.ObjectQuery 1.System.Collections.Generic.IEnumerable<T>.GetEnumerator() +39 System.Linq.Enumerable.Single(IEnumerable 1源）107 System.Data.Objects.ELinq.ObjectQueryProvider.b__2（IEnumerable的1 sequence) +5 System.Data.Objects.ELinq.ObjectQueryProvider.ExecuteSingle(IEnumerable 1查詢表達式queryRoot）25 System.Data.Objects.ELinq.ObjectQueryProvider.System .Linq.IQueryProvider.Execute（表達式表達式）+43 System.Linq.Queryable.Count（IQueryable 1 source) +240 System.Web.UI.WebControls.EntityDataSourceQueryBuilder 1.Build（ObjectContext上下文，布爾computeCount）+154 System.Web.UI.WebControls.EntityDataSourceView。的ExecuteSelect（DataSourceSelectArguments參數，造物主qbConstructor）889 System.Web.UI.WebControls.EntityDataSourceView.ExecuteSelect（DataSourceSelectArguments參數）+102 System.Web.UI.DataSourceView.Select（DataSourceSelectArguments參數，DataSourceViewSelectCallback回調）+19 系統。 System.Web.UI.WebControls.DataBoundControl.PerformSelect（）+142 System.Web.UI.WebControls.ListView.PerformSelect（）+57 System.Web.UI.WebControls.BaseDataBoundControl.DataBind（）+73 System.Web.UI.WebControls.BaseDataBoundControl.DataBind（） UI.WebControls.BaseDataBoundControl.EnsureDataBound（）+82 System.Web.UI.WebControls.ListView.CreateChildControls（）+55 System.Web.UI.Control.EnsureChildControls（）+87 System.Web.UI.Control。 PreRenderRecursiveInternal（）+44 System.Web.UI.Control.PreRenderRecursiveInternal（）171 System.Web.UI.Control.PreRenderRecursiveInternal（）171 System.Web.UI.Control.PreRenderRecursiveInternal（）171 System.Web.UI.Control .PreRenderRecursiveInternal（）+171 System.Web.UI.Page.ProcessRequestMain（布爾includeStagesBeforeAsyncPoint，布爾includeStagesAfterAsyncPoint）842

這裏是我的EntityDataSource的內容：

<asp:EntityDataSource ID="PartsDataSource" runat="server" 
ConnectionString="name=Diel_inventoryEntities" 
DefaultContainerName="Diel_inventoryEntities" EntitySetName="PartList" 
EntityTypeFilter="PartList" 
Select="it.[PARTNUMBER], it.[NSN], it.[PARTNAME], it.[REV], it.[CUSTOMER]"> 
</asp:EntityDataSource> 

除了創造的.edmx文件， listview和entitydatasource，還有其他需要採取的步驟來解析e這個錯誤信息？

感謝， 希德

Answer 1

這意味着用戶NT AUTHORITY/NETWORK SERVICE用於登錄到數據庫，並且被拒絕。您應該使網站運行在不同的用戶帳戶下（使用模擬），或更改連接字符串以指定sql帳戶/傳遞。這兩種解決方案都要求您在SQL Server中創建登錄名，並授予該用戶必要的權限。

Answer 2

試試這個。我遇到了同樣的錯誤，新設置了IIS。我用過：

"integrated security=false;User Id=sa;Password=yourpassword"