I am integrating CCAvenue to my android app and I am doing Non-seamless integration.
My merchant server is php and I am making my httppost to the GetRSA.php file kept in my merchant server.
The code I am using is as below
List<NameValuePair> httpParams = new ArrayList<NameValuePair>();
httpParams.add(new BasicNameValuePair("access_code", intent.getStringExtra("access_code")));
httpParams.add(new BasicNameValuePair("order_id", intent.getStringExtra("order_id")));
String vResponse = sh.makeServiceCall(intent.getStringExtra(RSA_KEY_URL), ServiceHandler.POST, httpParams);
The access code, order id and the RSA url is passed from the previous activity and the ACESS_CODE I am using is the one provided by the CCAvenue and the RSA_KEY_URL is the path where I kept the GetRSA.php in the merchant server.
But the response I am getting is "!ERROR!Caller IP not registered/Merchant Not found."
What can be wrong?
It is because at ccavenue there are server to server call, so they get a hit from our server's outgoing Static IP.. As they have validations at their end..you get "!ERROR!Caller IP not registered/Merchant Not found."
Kindly make sure that your Public/Outgoing IP has been whitelisted on CCAvenue's end.Also Make sure you are using the proper Access Code,Merchant ID and working key provided by CCAvenue.See the Link
来源：https://stackoverflow.com/questions/31923963/ccavenue-android-integration