can't read request attribute 1

tvrtko · Apr 1, 2005

My JSP page looks like this:

<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%@page import="mypackage.MyClass"%>
<html>
<head><title>JSP Page</title></head>
<body>

<a href='/IGZ/imovina/prostora'>Prostori</a>
<a href='/IGZ/imovina/zemljista'>Zemljista</a>

<jsp:useBean id="mybean" scope="request" class="mypackage.MyClass" />

<jsp:setProperty name="mybean" property="prop" value="somevalue" />

</body>
</html>

When I try to get that bean from request in servlet:

MyClass mybean = (MyClass)request.getAttribute("mybean");

the result is null.

What I have done wrong?

jemminger · Apr 5, 2005

probably because you've scoped your bean as "request", so it only exists while that current request is executing. so after that page renders, the request is over, hence the bean no longer exists.

try using "session" scope to persist across requests

-jeff

http://www.jeffemminger.com

try { succeed(); } catch(E) { tryAgain(); } finally { rtfm(); }
i like your sleeves...they're real big

tvrtko · Apr 7, 2005

Thanks

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can't read request attribute 1

tvrtko

Programmer

jemminger

Programmer

tvrtko

Programmer

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