1. Why error "Attempted a bean operation on a null object."??? coderanch.com
I am getting an error: org.apache.jasper.JasperException: Attempted a bean operation on a null object. but not sure why??? Here is the first JSP which I have simply called form.jsp Then it calls another form called processForm.jsp Please note both of the form.jsp and processForm.jsp are in the same directory.
2. EL to display bean attribute evaluates to null coderanch.com
Problem Description: Attribute value does not get displayed using EL in a JSP JSTL tag used is c:forEach A request from a html page is sent to servlet to get a page to select a customer for further processing. THe servlet populates an ArrayLIst with customer objects. Sets the arraylist to the request. Then forwards the request to a Jsp page. ...
3. Help:jsp pass message to Beans, but always receive null coderanch.com
4. bean value gives null coderanch.com