Error executing child request for ChartImg.axd

Introduction                          

        Error executing child request for ChartImg.axd.

Description

 An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: Error executing child request for ChartImg.axd.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[HttpException (0x80004005): Error executing child request for ChartImg.axd.]    System.Web.HttpServerUtility.ExecuteInternal(IHttpHandler handler, TextWriter writer, Boolean preserveForm, Boolean setPreviousPage, VirtualPath path, VirtualPath filePath, String physPath, Exception error, String queryStringOverride) +2998443    System.Web.HttpServerUtility.Execute(String path, TextWriter writer, Boolean preserveForm) +842    System.Web.UI.DataVisualization.Charting.ChartHttpHandler.EnsureInitialized(Boolean hardCheck) +250    System.Web.UI.DataVisualization.Charting.Chart.GetImageStorageMode() +24    System.Web.UI.DataVisualization.Charting.Chart.get_CurrentImageLocation() +40    System.Web.UI.DataVisualization.Charting.Chart.Render(HtmlTextWriter writer) +306    System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25    System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +208    System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer) +173    System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) +31    System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output) +53    System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100    System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer) +40    System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +208    System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +8    System.Web.UI.Page.Render(HtmlTextWriter writer) +29    System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25    System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3060

Solution

For .net framework 3.0 and 3.5

<httpHandlers>

      <add path="ChartImg.axd" verb="GET,HEAD,POST" type="System.Web.UI.DataVisualization.Charting.ChartHttpHandler, System.Web.DataVisualization, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false" />

</httpHandlers>

For .net framework 4.0

<httpHandlers>

      <add path="ChartImg.axd" verb="GET,HEAD,POST" type="System.Web.UI.DataVisualization.Charting.ChartHttpHandler, System.Web.DataVisualization, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false" />

    </httpHandlers>