selectManyListbox Binding Issue, Setter is not getting called

Hi ,

The getter is called when the form is submitting ot when the action is Triggered, however it is not calling the setter method. The JSF Code is like this :

<h:selectManyListbox styleClass="SelectBox" id="lstServiceOfferings" size="8" value="#{ServiceTypeCRUD.xxxxxxx}">

<f:selectItems id="avalableServiceList" value="# {ServiceTypeCRUD.availableServicesList}" />

</h:selectManyListbox>

<h:commandButton value="Move Right" id="moveright111" action="#{ServiceTypeCRUD.onClickMoveSelectedServicesRight}"

immediate="true"styleClass="listToolbarButton1">

</h:commandButton>

What could be the issue, can anybody suggest teh solution.

Thankx

Bharat

[745 byte] By [Bakhru@TCSa] at [2007-10-3 0:00:02]