Hi Daniweb team,
I am developing the sample servlet program.This is my sample program.
Servlet Code:
package org;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class HelloWorld extends HttpServlet{
public void doGet(HttpServletRequest req,HttpServletResponse rsp)throws ServletException,IOException{
PrintWriter out=rsp.getWriter();
String type=req.getParameter("type");
if(type==null){
out.print("success");
}
else{
out.println("Not a Null value");
}
}
}
I want to pass the values through URL and check whether the given parameters are null.
I am using the apache tomcat server.
I have mentioned url below:
http://ipaddress/HelloWorld/src/HelloWorld.java?type=1
When i execute the above url the full code is displayed in the browser.Can any one know how to execute this above code.There is no error in the above code and i executed successfully the class file is also generated.
Thank you,
Regards,
Premnath.M