I solved it myself as below:

• Handler Mapping to .json as application/json
• Script Mapping to *.json to asp.dll

Dear jeasy Team,

I would like to check out whether I can replace the jQuery that ships with Easy UI with 1.9.1 and an optional Migrate Plugin because rest of my application uses this or jEasyUI has strict requirements for 1.8.1 version only.

I created a virtual directory for JEasyUI examples with IIS however the grid components are not loading. When checked with Fiddler, I find that URLs like http://localhost/jeasyui/demo/treegrid/treegrid_data2.json are failing with a 405 error message.

I do have a MimeType for JSON but JSON being a static it is accepted for GET request only. How do I need to re-configure it for POST and what handler do you need me to point the same at?

Dear jEasyUI Team,

I am trying to see if I an use jEasyUI script for a closed source intranet product. It does not mean a commercial sell out for the enterprise other than internal use. Would this categorize into GPL license eligibility? I can also tell that the jEasyUI script would be used but would not be modified.