You can use java.beans.Introspector.decapitalize to tell you what the property
name should look like. In this case, Introspector.decapitalize("Id") results in
"id", so you should be fine. I'm sure that's helpful ;-). Are you positive that
your scoped attribute "customer" actually references an instance of your
Customer class? Here's another helpful snippet to see all the properties exposed
by your class:
import java.beans.*;
...
BeanInfo info = Instrospector.getBeanInfo(Customer.class);
PropertyDescriptor[] props = info.getPropertyDescriptors();
for (int i = 0; i < props.length; i++) {
System.out.println(props[i].getName());
}
Quoting "Morrow, Steve D." <[EMAIL PROTECTED]>:
> I have a session-scoped bean structured (in part) as follows:
>
> public class Customer {
>
> public Integer id;
> public String name;
>
> public Integer getId() {
> return id;
> }
>
> public String getName() {
> return name;
> }
> }
>
> In the JSP, <c:out value="${customer.name}" /> works as expected. However,
> <c:out value="${customer.id}" /> does not - it throws an error that the JSP
> is "unable to find a value for "id" in object..." I added the following
> method, which works fine with a value of ${customer.ID}:
>
> public String getID() {
> return id.toString();
> }
>
> I googled, but was unable to find an answer, or anyone experiencing the
> same
> sort of problem. I'm sure I'm missing something pretty simple, but I could
> use some more eyes on the problem. Why is the tag unable to find
> ${customer.id} (i.e. use the getId() method)?
>
> I am using Jakarta's 1.0.4 taglibs...
--
Kris Schneider <mailto:[EMAIL PROTECTED]>
D.O.Tech <http://www.dotech.com/>
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