Compile Java File: JavaHttpURLConnectionGetErrorStreamMethodExample2

import java.io.IOException; 
import java.io.InputStream;
import java.net.HttpURLConnection; 
import java.net.URL; 
public class JavaHttpURLConnectionGetErrorStreamMethodExample2 {
    //Starting the main method...
    public static void main(String h[]) throws IOException 
	{ 
        //starting the try block
        try 
        {
        String link_url ;
        link_url="https://www.facebook.com";
        URL obj1 = new URL(link_url); //URL Connection Created...
        HttpURLConnection con1 = (HttpURLConnection) obj1.openConnection(); //Http URL Connection Created...
        con1.setConnectTimeout(1000);
        con1.connect();
System.out.println("Connection Established");
        InputStream a;
        a = con1.getErrorStream();
        System.out.println("Error Stream : "+a);
        System.out.println("Header field 1:" + con1.getHeaderField(1));
        con1.disconnect();
        System.out.println("Connection disconnected");
        }
        catch (Exception e) 
        {
            System.out.println( e);
        }
    }
}

Output

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