Well, since 15 september this is already implemented in myfaces (see
MYFACES-565 http://issues.apache.org/jira/browse/MYFACES-565).
Best regards,
Bruno
2005/9/27, Richard Wallace <[EMAIL PROTECTED]>:
> Hey all,
>
> I was just trying to get a Hibernate mapped collection, a Set, displayed
> on a page with a t:dataList component. Much to my chagrin I started to
> get exceptions like "javax.servlet.ServletException: ServletException in
> '/admin/departmentType/list.jsp': javax/servlet/jsp/jstl/sql/Result"
> which I thought was really odd since I don't use any such beast in my
> app, it's all Hibernate based.
>
> I thought that maybe something was wrong with my collection mapping so
> tried just doing a <h:outputText value="#{myPojo.myMappedCollection}" />
> and it displayed the correct data. So I did some digging in the
> tomahawk docs and it says for "supported types see JSF Spec 4.1.3." Of
> course, that is a spec doesn't include sets, only Lists and ResultSets.
> So I can only guess myfaces tried to map the collection to a ResultSet
> and failed and so gave the not so informative message.
>
> Looking on the list for dataTable and Hibernate messages to see how
> people had coped with this I found that the t:dataTable component "can
> create DataModels directly from Sets". So, what I'm wondering is why
> doesn't the t:dataList support this?
>
> That would make life so much simpler for me and probably others using
> Hibernate like this. Thoughts?
>
> Thanks,
> Rich
>
