'/' 應用程式中發生伺服器錯誤。

無法指出的錯誤

描述: 在執行目前 Web 要求的過程中發生未處理的例外狀況。請檢閱堆疊追蹤以取得錯誤的詳細資訊,以及在程式碼中產生的位置。

例外狀況詳細資訊: System.Data.OleDb.OleDbException: 無法指出的錯誤

原始程式錯誤:

只有在偵錯模式編譯時,才可以顯示產生此未處理例外狀況的原始程式碼。若要啟動,請依照下列步驟之一,然後要求 URL:

1. 將 "Debug=true" 指示詞加入產生錯誤的程式碼頂端。例如:

  <%@ Page Language="C#" Debug="true" %>

或:

2. 將下列區段加入您應用程式的組態檔:

<configuration>
   <system.web>
       <compilation debug="true"/>
   </system.web>
</configuration>

請注意: 第二種技巧會導致在偵錯模式下編譯指定應用程式中的所有檔案。第一種技巧只會造成在偵錯模式下編譯該特定檔案。

重要資訊: 在偵錯模式下執行應用程式會過度耗用記憶體/效能。在實際執行部署之前,應該先確認應用程式已經停止偵錯。

堆疊追蹤:


[OleDbException (0x80004005): 無法指出的錯誤]
   System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) +320
   System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) +88
   System.Data.ProviderBase.DbConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) +24
   System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup, DbConnectionOptions userOptions) +38
   System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +507
   System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +154
   System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +21
   System.Data.ProviderBase.DbConnectionInternal.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +19
   System.Data.OleDb.OleDbConnection.Open() +42
   System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +120
   System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +136
   System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String srcTable) +86
   index.DataListDataBind() +222
   index.Page_Load(Object sender, EventArgs e) +327
   System.Web.UI.Control.OnLoad(EventArgs e) +95
   System.Web.UI.Control.LoadRecursive() +59
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +678


版本資訊: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.7.4087.0