Losing beans after redirecting in jsp

hi , everybody
I am new in web programming.
this is my jsp :
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<bean:write name="mess" property="text"/><br>
your username: <bean:write name="user" property="name"/><br>
your password: <bean:write name="user" property="password"/><br>
To add the book to Database click <a href="/pages/BookAdding.jsp">here</a><br>
To rent the book click <a href="pages/RentBook.jsp">here</a>
</body>
</html>
<as you can see here i have 2 javabeans 1-mess 2-user
and 2 possibilities for redirection (<a href....>)
after redirection my beans are null....
somebody can help me please???
thanks

First of all, the taglib declaration should be on the top of you jsp.
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<bean:write name="mess" property="text"/><br>
your username: <bean:write name="user" property="name"/><br>
your password: <bean:write name="user" property="password"/><br>
To add the book to Database click <a href="/pages/BookAdding.jsp">here</a><br>
To rent the book click <a href="pages/RentBook.jsp">here</a>
</body>
</html>The beans are lost because they have either a page or a request scope.
To avoid this, put them in the session scope instead.
A very good tutorial here http://courses.coreservlets.com/Course-Materials/csajsp2.html
See The JSP 2.0 Expression Language: Simplifying MVC and Access to Java Code part.
Hope it helps

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Losing beans after redirecting in jsp

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