We haven't done anything in AMP to handle subclasses. If it happens to
generate files for them, that's a coincidence. ;-)
We'd like to add this feature, but are having a hard time finding the
time to do it.
Matt
On 9/1/07, Derek Broughton <[EMAIL PROTECTED]> wrote:
> I can't really decide if I have a problem here, or not. appfuse:gen won't
> automatically build my subclasses, but I can't tell whether it's just that
> tool or whether there's something inherently wrong with my table structure.
>
> I have a number of joined tables, defined like:
>
> @Entity
> @Inheritance(strategy=InheritanceType.JOINED)
> public class Class1 extends BaseObject {
> private Long id;
>
> @Id @GeneratedValue(strategy = GenerationType.AUTO)
> public Long getId(){
> return id;
> }
> ...
> }
>
> @Entity
> public class Class2 extends Class1{...}
>
> hbm2ddl creates tables nicely in MySQL and "mvn appfuse:gen -Dentity=Class1"
> works (though appfuse:gen doesn't appear to be able to deal with classes
> with the same name as a class in org.appfuse, eg "Address"), but "mvn
> appfuse:gen -Dentity=Class2" tells me:
>
> [cocoa] ERROR [main] runtime.error(96) |
> Expression idFieldName is undefined on line 39, column 57 in
> appfuse/web/struts/form-view.ftl.
> The problematic instruction:
> ----------
> ==> ${idFieldName} [on line 39, column 55 in
> appfuse/web/struts/form-view.ftl]
>
> This appears to be because there is not actually an @Id annotation for the
> subclass (and can't be, afaict). There's
> no -validation.xml, -struts.xml, -ApplicationResources.properties,
> -web-tests.xml
> or anything under src/main/webapp, except the *List.jsp, for Class2 or any
> of _its_ subclasses (which all show the same error as appfuse:gen does for
> Class2).
> --
> derek
>
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