Hi, the struts example mainMenu.jsp page accesses the User bean like so:
...
<jsp:useBean id="user" scope="session" type
="org.apache.struts.webapp.example.User"/>
...
<jsp:getProperty name="user" property="username"/>
However, the bean is set in LogonAction like so:
session.setAttribute(Constants.USER_KEY, user);
Is it possible to use a run time expression instead?
<%@ page import="org.apache.struts.webapp.example.Constants"%>
<jsp:getProperty name="<%=Constants.USERBEAN%>" property="username"/>
I am not able to do so, I get a org.apache.jasper.JasperException:
Attempted a bean operation on a null object.
Is it possible to do this?
