ArrayStoreException getting XMLBeans array in netui datasource

Question

(Sorry for the cross post)
http://forums.bea.com/bea/thread.jspa?threadID=600005423
Hi,
I have multiple levels of hierarchy in my XMLBeans returned by LDControl.
I am using netui tags (as described in the docs) to generate a table in JSP.
I get the following exception -
Caught exception when evaluating expression "{container.item.someLevel2Array}" with available binding contexts [actionForm, pageFlow, globalApp, request, session, appication, pageContext, bundle, container, url, pageInput]. Root cause: java.lang.ArrayStoreException
The weird thing is that someLevel1Array works. Levels below 1 are not working.
JSPF -
private SomeLDControl myControl;
public someNamespace.SomeDataDocument.SomeData.stuff[] stuffArray;
In JSPF action method -
someNamespace.SomeDataDocument var = myControl.LDQueryName(aForm.param);
getRequest().setAttribute("results", var);
stuffArray = var.getSomeData().getStuffArray();
return new Forward("success");
In JSP page -
<netui-data:repeater dataSource="{pageFlow.stuffArray}">
<netui-data:repeater dataSource="{container.item.level1DataArray[0]}"> <-- this works -->
<netui-data:repeater dataSource="{container.item.level2DataArray[0]}"> <-- DOES NOT WORK!! -->
Any clues what I might be missing?
Is there a better way to do this?
- vineet

Answer 1

I removed few levels of hierarchy in my XML and I was able to access data from the lower levels. My XML schema was 10 levels deep. I had it changed to 5 levels by removing un-necassary levels.
I found an alternative solution here -
http://forums.bea.com/bea/message.jspa?messageID=200609795&tstart=0
-vineet