“/”应用程序中的服务器错误。

凤凰彩票平台客户端_凤凰彩票f83代理_凤凰彩票平台安全

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: 凤凰彩票平台客户端_凤凰彩票f83代理_凤凰彩票平台安全

源错误:


行 28:     public void Banner()
行 29:     {
行 30:         OleDbDataReader dr = DBHelper.GetReader("select * from banner2 where type=3 ");
行 31:         if (dr.Read())
行 32:         {

源文件: f:\freehost\ghenergy\web\khly.aspx.cs    行: 30

堆栈跟踪:


[OleDbException (0x80004005): 凤凰彩票平台客户端_凤凰彩票f83代理_凤凰彩票平台安全]
   System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) +967085
   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) +4909292
   System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +117
   System.Data.OleDb.OleDbConnection.Open() +40
   DAL.DBHelper.GetReader(String sql, OleDbParameter[] param) in H:\公司项目\工作\鸿博装饰\Web Site\DAL\DBHelper.cs:76
   joinxm.Banner() in f:\freehost\ghenergy\web\khly.aspx.cs:30
   joinxm.Page_Load(Object sender, EventArgs e) in f:\freehost\ghenergy\web\khly.aspx.cs:21
   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:2.0.50727.8000; ASP.NET 版本:2.0.50727.8001