java.net.SocketException: Connection reset With HTTPConnection

maybe its just quirks, but I've found some "weird" things in your post.

1. You use SSL connection (as it appears in the stacktrace) but in the provided example this is no HTTPS at all.
2. application/x-www-form-urlencoded header is usually used with POST requests. Full explanation on this read here

I'm just saying that this can be misleading to some extent.

Now regarding the question itself.

All-in-all - connection reset means that for some reason the connection between the client and the server is broken. For example, the server decides to close the connection. The debugging process can be really tricky here, so if I were you, I would have tried a couple of techniques, depending on environment you're working on:

1. Remove SSL and work with plain HTTP. This way you can put a proxy in-between and analyze the network traffic better. Stuff like Burp can help here.

2. Try to eliminate the possibility that some firewall/proxy/whatever just dumps the connection for its own reasons. Maybe it worth to run this code in the same machine with the server (of course if its a viable option) just for the sake of testing how this works with "localhost", you know.

3. I'm not really familiar with this fairly low level API and know all its quirks. But maybe you can use HttpClient instead, this way you'll probably eliminate the need to know all the "low-level" flags, maybe its something wrong there.

Hope this helps

This is clearly not the real code, as noted in my comment above, but

connection.setRequestProperty("Content-Type","application/x-www-form-urlencoded");
connection.setDoOutput(true);

You aren't sending any output so you shouldn't be calling these methods at all. And setDoOutput(true) contradicts setRequestMethod("GET");.

Alternatively, send some output.

I tried to debug it again and again, this time while debugging I found that reading data from DataInputStream is the culprit here.

The line dataInputStream.read() reads one char at a time, and I have to convert it into String. Below is the code

    String  ret = "";
    if(input!=null){
        for( int c = input.read(); c != -1; c = input.read() ) { //InterfaceHelper.java:695
            ret = ret + String.valueOf((char)c);
        }
    }

The main problem is that I am reading data into int and then convert it into char and then into String i.e. ret = ret + String.valueOf((char)c);.

Now I have removed the DataInputStream and used BufferInputStream and used bufferInputStream.readLine() which directly read's line in string from InputStream, so no type casting which saves lots of time in reading data from stream and hence till the time connection and stream expires it reads the data and then I close both.

This way my problem is resolved. I am posting my new code which helps me in solving my problem.

   try{
        URL url = new URL("http://example.com/someParams/SOME-ACCESS-TOKEN");
        HttpURLConnection connection = (HttpURLConnection)url.openConnection();
        connection.setRequestMethod("GET");
        connection.setRequestProperty("Content-Type","application/x-www-form-urlencoded");
        connection.setRequestProperty("Content-Language", "en-US");
        connection.setRequestProperty("X-EXAMPLE-LOGIN", "XXXXXXXX");
        connection.setRequestProperty("X-EXAMPLE-PASSWORD", "XXXXXX");
        connection.setUseCaches(false);
        connection.setDoInput(true);
        connection.setDoOutput(true);
        connection.setConnectTimeout(99999999);
        connection.setReadTimeout(99999999);
        BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
        //DataInputStream input = new DataInputStream(connection.getInputStream());
        String  ret = "";
       /*   if(in!=null){
            for( int c = input.read(); c != -1; c = input.read() ) {
                ret = ret + String.valueOf((char)c);
                if(input==null || connection==null)
                    break;
            }
       }*/
       String inputLine;
       while ((inputLine = in.readLine()) != null) 
       {
            ret = ret + inputLine;
       }
       if(in!=null)
         in.close();
       if(connection!=null)
         connection.disconnect();
       if(ret!=null && ret.length()>0){
           return ret;
       }

   }catch(Exception e) {
      e.printStackTrace();
   }

connection.setRequestMethod("GET");

Instead get method try using

connection.setRequestMethod("POST");

because get method has limit to send the data.