java - Access-Control-Allow-Origin for ajax call and HttpURLConnection -

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I was trying to access a web-url (which is not accessible to me) that would return a JSON formatted string. / P>

I tried with AJAX calls and it shows that ' No access-control-permission-generating' header exists at the requested resource .

Then I found an alternative solution to get JSON data using HttpURLConnection

Can anyone tell me that both work , Because the requests have been made from the local host itself.

Below is my code in both ways:

AJAX: 

  var request = $ .jg ({url} : "Url", type: "go", crossdaman: true, data: "content =" + component: list, data type: 'jason'});   
  HttpURL connection:   
  URL obj = new URL (URL); HttpURLConnection con = (HttpURLConnection) obj.openConnection (); Con.setRequestMethod ("GET"); Int responsivecode = con.getResponseCode ();    
 
 
 simply type  data: ingredient list,  Should have the format automatically

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