“/”应用程序中的服务器错误。

龙8国际官网授权_龙8国际网页版v

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.InvalidOperationException: 龙8国际官网授权_龙8国际网页版v

源错误:


行 54:                 case ConnectionState.Connecting:
行 55:                     conn.Close();
行 56:                     conn.Open();
行 57:                     break;
行 58:                 case ConnectionState.Executing:

源文件: f:\usr\localuser\bxw2404210240\App_Code\DBHelper.cs    行: 56

堆栈跟踪:


[InvalidOperationException: 龙8国际官网授权_龙8国际网页版v]
   System.Data.ProviderBase.DbConnectionBusy.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +21
   System.Data.OleDb.OleDbConnection.Open() +40
   DBHelper.get_Conn() in f:\usr\localuser\bxw2404210240\App_Code\DBHelper.cs:56
   DBHelper.TableSql(Boolean close, String sql) in f:\usr\localuser\bxw2404210240\App_Code\DBHelper.cs:187
   DBHelper.TableSql(String sql) in f:\usr\localuser\bxw2404210240\App_Code\DBHelper.cs:177
   productsDetail.Page_Load(Object sender, EventArgs e) in f:\usr\localuser\bxw2404210240\productsDetail.aspx.cs:16
   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