Java Development Tools

I'm using JDeveloper 11.1.1.6.

One tricky issue we found is looping through a view object using RowSetIterator.

• next() of RowSetIterator never return null, it resets to first at the end
• This is for a certain view object only (we have another VO in the same page doing the same thing but works fine)

Below is the code:

DCBindingContainer bc = (DCBindingContainer)BindingContext.getCurrent().getCurrentBindingsEntry(); 
EmpVOImpl empVoImpl=(EmpVOImpl)bc.findIteratorBinding("EmpVO1Iterator").getViewObject();
     
 RowSetIterator it = empVoImpl.getRowSetIterator();
 EmpVORowImpl row = (EmpVORowImpl)it.first();
 while(row != null){
     
     if(row.getSal()!=null){
         totalAmount=row.getSal().add(totalAmount);
     }
     row = it.next();
 }
 it.closeRowSetIterator();

My question is

• is this a bug? if is, already fixed in later version?
• what's the best practice for looping through a view object.

Thanks