Get Users IP Address : Client « Servlets « Java

1. Java
2. Servlets
3. Client

Get Users IP Address

 
import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class Main extends HttpServlet {

  protected void service(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {

    response.setContentType("text/html;charset=UTF-8");
    PrintWriter out = response.getWriter();

    // Print out the IP address of the caller
    out.println(request.getRemoteAddr());

  }

}

   
  

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