Active Session is required for this operation. Use Session.Open(...) to open it.
Description : Une exception non gérée s'est produite au moment de l'exécution de la demande Web actuelle. Contrôlez la trace de la pile pour plus d'informations sur l'erreur et son origine dans le code.
Détails de l'exception: System.InvalidOperationException: Active Session is required for this operation. Use Session.Open(...) to open it.
Erreur source:
Ligne 14 : <th>Prénom</th>
Ligne 15 : </tr>
Ligne 16 : <% foreach (var agent in (IEnumerable<MvcApplication3.Models.Agent>)ViewData["data"]) { %>
Ligne 17 : <tr>
Ligne 18 : <td><%= Html.Encode(agent.Nom)%></td>
Fichier source : c:\www\MvcApplication3\MvcApplication3\Views\Agent\Index.aspx Ligne : 16
Trace de la pile:
[InvalidOperationException: Active Session is required for this operation. Use Session.Open(...) to open it.]
Xtensive.Storage.Session.Demand() +54
Xtensive.Storage.Linq.Queryable`1.GetEnumerator() +12
ASP.views_agent_index_aspx.__RenderContent2(HtmlTextWriter __w, Control parameterContainer) in c:\www\MvcApplication3\MvcApplication3\Views\Agent\Index.aspx:16
System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +256
System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +19
System.Web.UI.Control.Render(HtmlTextWriter writer) +10
System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99
System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
ASP.views_shared_site_master.__Render__control1(HtmlTextWriter __w, Control parameterContainer) +327
System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +256
System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +19
System.Web.UI.Control.Render(HtmlTextWriter writer) +10
System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99
System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +134
System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +19
System.Web.UI.Page.Render(HtmlTextWriter writer) +29
System.Web.Mvc.ViewPage.Render(HtmlTextWriter writer) +59
System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99
System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1266
Partager