Unable to get the selected from table when AM Pooling is disabled

Question

Hi,
I have created a EO and VO for EMPLOYEE table and dragged on to pagefragment as ADF table. RowSelection property is set as Single.
It is displaying the data in the table. I have written below method which should be invoked on selection of a row.
It should give the Firstname and LastName column values of the selected row.
public void onSelectTable(SelectionEvent selectionEvent)
RowKeySet selectedEmps = getEmpTable().getSelectedRowKeys();
Iterator selectedEmpIter = selectedEmps.iterator();
DCBindingContainer bindings = (DCBindingContainer)BindingContext.getCurrent().getCurrentBindingsEntry();
DCIteratorBinding empIter = bindings.findIteratorBinding("EmployeeVOIterator");
RowSetIterator empRSIter = empIter.getRowSetIterator();
while(selectedEmpIter.hasNext()){
Key key = (Key)((List)selectedEmpIter.next()).get(0);
Row selRow = empRSIter.getRow(key);
String firstName = selRow.getAttribute("FirstName").toString();
String lastName = selRow.getAttribute("LastName").toString();
This method is working fine.
But I have disabled the Application Module Pooling and tried in local machine(AM Configuration -> Pooling and Scalability -> Uncheck Enable Application Module Pooling).
Then it is not workinng. it is returning null to selRow. Ideally it should work.
Can any one pls suggest why it is not working when Application Module Pooling is disabled?
Regards,
Vinod

Answer 1

Which jdve version do you use?
What is the whole use case?
I don't understand why you make it so complicated when the framework gives you what you like fro free. If you leave the selectionListener like it was when you dropped the table onto the page the framework handles the selection for you. If you like the name and first name of hte selected row you can drag the name, firstname from the VO onto the table (even if you don't want to see it, dorp it an e.g. inputText) and drop it onto the page. This will create the needed binding for you in the pagedef file. as you don't want to see the inputtext components switch into source mode for the page and remove the components. Removing components in source mode will keep the bindings, whereas if you remove them in design mode the bindings are removed too.
Now, if you select a row in the table, the attributes for name, firstname automatically getting the correct values assigned.
If you like to get to them from a mangaed bean you should read http://www.oracle.com/technetwork/developer-tools/adf/learnmore/23-generic-table-selection-listener-169162.pdf which shows you how to first use the default selectionListener and then do something else with the row (if you like).
Timo