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鏈寚瀹氱殑閿欒

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寮傚父璇︾粏淇℃伅: System.Data.OleDb.OleDbException: 鏈寚瀹氱殑閿欒

婧愰敊璇?


琛 29:         DataSet ds = new DataSet();
琛 30:         ds.Clear();
琛 31:         Dar.Fill(ds);
琛 32:         return ds;
琛 33:     }

婧愭枃浠碟 f:\usr\localuser\qmw092160\App_Code\access.cs    琛孃 31

鍫嗘爤璺熻釜:


[OleDbException (0x80004005): 鏈寚瀹氱殑閿欒]
   System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) +966589
   System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) +86
   System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup) +29
   System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +4911292
   System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +117
   System.Data.OleDb.OleDbConnection.Open() +40
   System.Data.Common.DbDataAdapter.QuietOpen(IDbConnection connection, ConnectionState& originalState) +31
   System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +112
   System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +287
   System.Data.Common.DbDataAdapter.Fill(DataSet dataSet) +94
   access.GreatDs(String sql) in f:\usr\localuser\qmw092160\App_Code\access.cs:31
   alfxShow.BindDDLink() in f:\usr\localuser\qmw092160\alfxShow.aspx.cs:29
   alfxShow.Page_Load(Object sender, EventArgs e) in f:\usr\localuser\qmw092160\alfxShow.aspx.cs:20
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +50
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627


鐗堟湰淇℃伅: Microsoft .NET Framework 鐗堟湰:2.0.50727.8669; ASP.NET 鐗堟湰:2.0.50727.5491