Unsupported URL in NSURLRequest
Try to include appropriate url scheme to your url, e.g.
[NSURL URLWithString:@"http://www...
In my case I fixed it with this :
strURL = [strURL stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
strURL contains the string with the URL.
In my case, I visit a service running on my own mac, so my url is 127.0.0.1:8080/list
After I add a http:// scheme. It works!
Now it is http://127.0.0.1:8080/list instead of 127.0.0.1:8080/list