N/APosted on - 09/28/2013
I have tried to work with the Web Map Service (WMS) Application. However in the IIS management console, there is an error whenever I double click the Authentication icon. How can I you resolve it?
WMS ASP IIS error message:
There was an error while performing this operation.
Error:There is a duplicate
‘system.web.extension/scripting/scriptResourceHandler’ section defined.
Web Map Service error shown
Your problem is occurring because of misconfiguration. The site is configured to run with .NET Framework 4 where it should be 3.5.
Here is its solution.
1. In IIS Manager, right-click on “Application Pools” and select “Add Application Pool”.
2. In the dialogue box, give the name of the application and choose .NET Framework v2.0.50727. Actually, it is .NET Framework 3.5.
3. Then, choose your WMS site and click “Basic Settings” in the right panel. In the “Edit application” window, press “Select” and select the application pool you have just created from the dropdown list.
4. Click “OK”.
Now the error is solved.