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CQ39电子app下载 “/”应用程序中的服务器错误。

CQ39电子app下载 Microsoft Jet 数据库引擎打不开文件'D:\vhostroot\LocalUser\kefuly56\www\App_Data\##Aa123456@##.mdb'。  它已经被别的用户以独占方式打开,或没有查看数据的权限。

说明: 执行当前 Web 请求期间,出现未处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: System.Data.OleDb.OleDbException: Microsoft Jet 数据库引擎打不开文件'D:\vhostroot\LocalUser\kefuly56\www\App_Data\##Aa123456@##.mdb'。  它已经被别的用户以独占方式打开,或没有查看数据的权限。

源错误:


[没有相关的源行]

源文件: d:\vhostroot\localuser\kefuly56\www\App_Code\DBHelper.cs    行: 61

堆栈跟踪:


[OleDbException (0x80004005): Microsoft Jet 数据库引擎打不开文件'D:\vhostroot\LocalUser\kefuly56\www\App_Data\##Aa123456@##.mdb'。  它已经被别的用户以独占方式打开,或没有查看数据的权限。]
   System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) +966653
   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) +4911420
   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
   DBHelper.dt(String sql) in d:\vhostroot\localuser\kefuly56\www\App_Code\DBHelper.cs:61
   product_show.BindMenu() in d:\vhostroot\localuser\kefuly56\www\product_show.aspx.cs:46
   product_show.Page_Load(Object sender, EventArgs e) in d:\vhostroot\localuser\kefuly56\www\product_show.aspx.cs:36
   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


版本信息: Microsoft .NET Framework 版本:2.0.50727.8800; ASP.NET 版本:2.0.50727.8762