asp:Chart throws error - An ASP.NET setting has been detected that does not apply in Integrated mana

[Resolved]

Problem


Previous version in ASP.NET asp:Chart works but on framework 4.0+ upgrades, it throws below error

An ASP.NET setting has been detected that does not apply in Integrated mana


Solution

The solution of the prblem is to add below configuration in the root web.config.

<system.webServer>
  <validation validateIntegratedModeConfiguration="false"/>
</system.webServer>

Hope this will help someone.

Regards,
Sheo Narayan
http://www.dotnetfunda.com