Published On : 28 Mar 2015
Today : 7 Total : 8200
http://sathishserver.ss.loc:1000/sites/AppDemo and deployed this app. I got the screen as below.
Then I created a Root Site like – http://sathishserver.ss.loc:1000/ and then refreshes the other site collection. It start working like anything. Though it looks strange, this worked out for me.