'/' 應用程式中發生伺服器錯誤。

無法使用 '' ; 檔案已在使用中。

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: 無法使用 '' ; 檔案已在使用中。

原始程式錯誤:


行 16:     OleDbLite db = OleDbLite.LoadConnection();
行 17:     SQLHelper SQLClass = new SQLHelper();
行 18:     WebInforAcc WebInfo = new WebInforAcc();
行 19: 
行 20:     string sql;

原始程式檔: d:\vhosts\goldfieldperfume.com.tw\httpdocs\uctop.ascx.cs    行: 18

堆疊追蹤:


[OleDbException (0x80004005): 無法使用 '' ; 檔案已在使用中。]
   System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) +334
   System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) +92
   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) +531
   System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +156
   System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +22
   System.Data.ProviderBase.DbConnectionInternal.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +19
   System.Data.OleDb.OleDbConnection.Open() +43
   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(DataTable[] dataTables, Int32 startRecord, Int32 maxRecords, IDbCommand command, CommandBehavior behavior) +162
   System.Data.Common.DbDataAdapter.Fill(DataTable dataTable) +111
   cat.ExtMethod.OleDbLite.SelectDataTable(String SQL, List`1 parameters) +496
   cat.ExtMethod.OleDbLite.SelectDataTable(String SQL) +50
   cat.ExtMethod.WebInforAcc..ctor() +164
   uctop..ctor() in d:\vhosts\goldfieldperfume.com.tw\httpdocs\uctop.ascx.cs:18
   ASP.uctop_ascx..ctor() in d:\vhosts\goldfieldperfume.com.tw\tmp\root\3c66e584\c5a060d1\App_Web_uctop.ascx.cdcab7d2.sfzbf8di.0.cs:0
   ASP.product_aspx.__BuildControluctop1() in d:\vhosts\goldfieldperfume.com.tw\httpdocs\product.aspx:23
   ASP.product_aspx.__BuildControlform1() in d:\vhosts\goldfieldperfume.com.tw\httpdocs\product.aspx:17
   ASP.product_aspx.__BuildControlTree(product_aspx __ctrl) in d:\vhosts\goldfieldperfume.com.tw\httpdocs\product.aspx:1
   ASP.product_aspx.FrameworkInitialize() in d:\vhosts\goldfieldperfume.com.tw\httpdocs\product.aspx.cs:912308
   System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +48
   System.Web.UI.Page.ProcessRequest() +76
   System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +24
   System.Web.UI.Page.ProcessRequest(HttpContext context) +62
   ASP.product_aspx.ProcessRequest(HttpContext context) in d:\vhosts\goldfieldperfume.com.tw\tmp\root\3c66e584\c5a060d1\App_Web_product.aspx.cdcab7d2.z3wzdbee.0.cs:0
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +195
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +50
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +73


版本資訊: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.8.4494.0