[InvalidOperationException: ExecuteReader requires an open and available Connection. The connection's current state is connecting.]
System.Data.SqlClient.SqlConnection.GetOpenConnection(String method) +3334676
System.Data.SqlClient.SqlConnection.ValidateConnectionForExecute(String method, SqlCommand command) +100
System.Data.SqlClient.SqlCommand.ValidateCommand(String method, Boolean async) +314
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) +156
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +84
System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +207
System.Data.SqlClient.SqlCommand.ExecuteReader() +142
Web.Data.GroupNewsDAL.GroupNews_GetById(String Id) in D:\MediaFire\WebMaster\2020\ntblegal.vn\Web.Data\Controller\GroupNewsController.cs:20
Web.Modules.News.NewsDetail.GetSupperLink(String id) in D:\MediaFire\WebMaster\2020\ntblegal.vn\Web\Modules\News\NewsDetail.aspx.cs:82
Web.Modules.News.NewsDetail.BindGrid() in D:\MediaFire\WebMaster\2020\ntblegal.vn\Web\Modules\News\NewsDetail.aspx.cs:45
Web.Modules.News.NewsDetail.Page_Load(Object sender, EventArgs e) in D:\MediaFire\WebMaster\2020\ntblegal.vn\Web\Modules\News\NewsDetail.aspx.cs:39
System.Web.UI.Control.OnLoad(EventArgs e) +108
System.Web.UI.Control.LoadRecursive() +90
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1533
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