1. Why error "Attempted a bean operation on a null object."??? coderanch.comI 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.comProblem 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 |
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