My selectionListener can not work

[kingdom119]

In ICEFaces page:

<ice:rowSelector value="#{cr.selected}" multiple="false" selectionListener="#{ckBean.rowSelection}" >

at backingbean:

public void rowSelection(RowSelectorEvent event)
{
   System.out.println("-----------i am here");
}

But i can not see the print message at console.

What's need i do more?

[danielc.roth]

I think this is a question for the icefaces forum.