java bean servlet
is it possible to access a bean in servlet ?
if yes ...
please solve my problem
i am trying to access a form data from html page..
simple form
<form method="post" action="Beanservlet" >
<input type="text" name=username >
</form>
BeanServlet.java
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import use.UserData;
publicclass BeanServletextends HttpServlet
{
protectedvoid doGet (HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException
{
response.setContentType("text/html");
PrintWriter out = response.getWriter();
UserData ud =new UserData();
String st =ud.getUsername();
out.println(st);
}
protectedvoid doPost (HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException
{
doGet(request,response);
}
}
Bean Class
package use;
publicclass UserData{
private String username;
publicvoid setUsername( String value )
{
username = value;
}
public String getUsername(){return username;}
}
in my beanservlet page i got null instead of printing the value i accessed from html ..
null
