System.InvalidOperationException: The connection was not closed. The connection's current state is open.
at Resources_ArticleDetail.Page_PreRender(Object sender, EventArgs e) in d:\recruitonline_v10\resources\ArticleDetail.aspx.cs:line 544
at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
at System.Web.UI.Control.OnPreRender(EventArgs e)
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)