TypeError: access to strict mode caller function is censored

[Andreas Decke]

I use SignalR, to logging items in RadGrid.

Message
TypeError: access to strict mode caller function is censored

The problem is in FireFox 29 and IE 10, not in Chrome 35.

<telerik:RadCodeBlock runat="server">
  <script type="text/javascript">

    function RefreshGrid() {
      var masterTable = $find("<%= GridPlayerMessages.ClientID %>").get_masterTableView();
      masterTable.rebind();
    }

    $(function () {
      var hub = $.connection.pilotServerHub;
      hub.client.logMessage = function () {
        RefreshGrid();
      };
      $.connection.hub.start();
    });

  </script>

</telerik:RadCodeBlock>

I see the Problem is the call RefreshGrid()...

[Kostadin]

Hello Richard,

I colleague of mine has already answered your support ticket, but I will include his answer here as well if somebody else have the same issue.
"The experienced problem is a known issue with ASP.NET AJAX Framework and SignalR which is described in the link below. You could follow the suggestions in the comments in order to resolve your problem:

• https://github.com/SignalR/SignalR/issues/2964

Note that the problem is related to the ASP.NET AJAX Framework usage of caller.callee property and not to Telerik RadControls implementation. The code throws an error when the RadGrid control calls an ASP.NET AJAX Framework method."

Regards,
Kostadin
Telerik