Register Sod Undefined Error While invoking the App

Hi,

We are getting the Register Sod undefined error while invoking the app.We have already followed a similar blog on the same.

When VS2012 IDE is opened i am agetting this error in appredirect.aspx page.

http://social.technet.microsoft.com/Forums/en-US/sharepointitpropreview/thread/dfa8ff3a-e5fd-4833-ba6d-f40d96994500

But we are not able to resolve the issue.lease find the attached files for your reference.

Thanks, Vijay Arul Lourdu