[OleDbException (0x80004005): Microsoft Jet 数据库引擎打不开文件'D:\vhostroot\LocalUser\haichuansm\www\App_Data\access.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
Maticsoft.DBUtility.DbHelperOleDb.Fill(String strSql) in d:\vhostroot\localuser\haichuansm\www\App_Code\DBUtility\DbHelperOleDb.cs:456
Maticsoft.DAL.gsclass.GetAll(Int32 id) in d:\vhostroot\localuser\haichuansm\www\App_Code\DAL\gsclass.cs:202
Maticsoft.BLL.gsclass.GetAll(Int32 id) in d:\vhostroot\localuser\haichuansm\www\App_Code\BLL\gsclass.cs:147
jishumore.Page_Load(Object sender, EventArgs e) in d:\vhostroot\localuser\haichuansm\www\jishumore.aspx.cs:15
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