copy text from textbox in jsp and sending it over http post to a groovy page

I have a login page (userDetail.jsp) and i wish to copy the text entered by the user in the textbox and copy that to some variable
and send it over HTTP post to a groovy page(userDetails.gsp) with the same fields(i.e FirstName,LastName etc)
and paste those values copied from .jsp page to grrovy page fields.Hope i was able to make it clear
*cannot use DataBase to store the values

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Enter your Details</title>
</head>
<body>
<form method="POST" action="loginaction.jsp">
<p><font color="#800000" size="5">First Name:</font><input type="text" name="fname" size="22"></p>
<p><font color="#800000" size="5">Last Name:</font><input type="text" name="lname" size="20"></p>
<p><font color="#800000" size="5">City:</font><input type="text" name="city" size="20"></p>
<p><font color="#800000" size="5">policy Number:</font><input type="text" name="pnum" size="20"></p>

<p><input type="submit" value="Submit" name="submit" onclick="save()"></p>

</form>
</body>
</html>

Is the groovy page in the same web app?

No the Groovy page is in other project

Hi Ajit,

Refer its good discussion about how to send parameters between two different jsp web application.

I am not aware how you will retrieve those values in gsp but it will give you idea to pass parameters from jsp web application to another jsp web application.

Regards
jatan