Adf table issue on 1st selection,from 2nd selection all works. Please help !!!

Question

I am using Jdev 11.1.1.4.0 .
I have a table which consists of 2 check box and a button plus other data. Now the problem is when we select the table/check box for the 1st time the table events behave unusally.
When I click the check box for the 1st time it gets unchecked.
But from 2nd selection everything works as expected. I am not pasting all columns of the table , if you ppl need them i'll paste it too.
Please feel free to ask any details you need, I am giving as much as possible from my side.
Note:- I have implemented paginaton so I had to use rangeSet ,cant use CollectionModel to do that.
<af:table value="#{bindings.GESearchVacancyTableVO1.rangeSet}"
                                                          var="row"
                                                          rows="#{bindings.GESearchVacancyTableVO1.rangeSize}"
                                                          emptyText="#{bindings.GESearchVacancyTableVO1.viewable ? 'No data to display.' : 'Access Denied.'}"
                                                          fetchSize="#{bindings.GESearchVacancyTableVO1.rangeSize}"
                                                          first="#{bindings.GESearchVacancyTableVO1.rangeStart}"
                                                          rowBandingInterval="0"
                                                          selectionListener="#{PaginationBean.rowSelected}"
                                                          rowSelection="multiple"
                                                          columnSelection="multiple"
                                                          id="t1"
                                                          contentDelivery="immediate"
                                                          autoHeightRows="#{bindings.GESearchVacancyTableVO1.rangeSize}"
                                                           styleClass="reqTables"
                                                           inlineStyle="width:700px; height:598px;"
                                                          binding="#{pageFlowScope.UpdateRequestSearch.vacancyTable}">
                                                        <af:column sortProperty="update"
                                                                   sortable="false"
                                                                   headerText="UPDATE"
                                                                   id="c0" align="center">
                                                                <af:commandButton text="UPDATE"
                                                                                  id="cb1"
                                                                                  action="#{pageFlowScope.UpdateRequestSearch.onClickTravel}"
                                                                                  actionListener="#{pageFlowScope.UpdateRequestSearch.onSelect}"
                                                                                  styleClass="buttonA">
                                                                        <af:setActionListener from="#{row.VacancyNumber}"
                                                                                              to="#{sessionScope.searchVacancyNo}"/>
                                                                </af:commandButton>
                                                        </af:column >
                                                        <af:column sortProperty="HOLD"
                                                                   sortable="false"
                                                                   headerText="HOLD"
                                                                   id="c100" align="center">
                                                                   <f:facet name="header">
                                                                   <af:panelGroupLayout id="pgHold" layout="vertical">
                                                                   <af:commandButton text="HOLD"
                                                                                  id="cb61"
                                                                                  styleClass="buttonA">
                                                                        <af:showPopupBehavior popupId="p1" triggerType="click"/>
                                                                    </af:commandButton>
                                                             </af:panelGroupLayout>
                                                                   </f:facet>
                                                                                          <af:selectBooleanCheckbox text=""
                                                                                          label=""
                                                                                          id="sbc1"
                                                                                          immediate="true"
                                                                                          autoSubmit="true"
                                                                                          rendered="#{row.Status eq 'Approved' and row.Chkbox eq '0'}"
                                                                                          value="#{row.HOLD}"
                                                                                          valueChangeListener="#{pageFlowScope.UpdateRequestSearch.onHold}" >
                                                                                          <af:clientAttribute  name="attr" value="#{row.VacancyNumber}" />
                                                                </af:selectBooleanCheckbox>
                                                        </af:column>
</af:table>
//On check box click .
    public void onHold(ValueChangeEvent valueChangeEvent) {
        // Add event code here...
        DCIteratorBinding itr=ADFUtil.findIterator("GESearchVacancyTableVO1Iterator");
        RowSetIterator rsi=itr.getRowSetIterator();
            UIComponent holdBox=valueChangeEvent.getComponent();
            String vacnum=holdBox.getAttributes().get("attr").toString();
            Key key=new Key(new Object[] {vacnum});
           Row currRow=itr.getCurrentRow();
             if (currRow!=null){
                 System.err.println("Row found:::DDDD"+currRow.getAttribute("VacancyNumber"));
            try{
        if(valueChangeEvent.getNewValue().equals(Boolean.TRUE)){
            System.err.println("Selected TRUE for vacNum"+currRow.getAttribute(0));
            currRow.setAttribute("HOLD", true);
            currRow.setAttribute("CANCEL", false);
            if( getKeyListCancel().contains(key))
                   getKeyListCancel().remove(key);
            getKeyList().add(key);
        }else if(valueChangeEvent.getNewValue().equals(Boolean.FALSE)){
            System.err.println("Selected FALSE");
            currRow.setAttribute("HOLD", false);
            getKeyList().remove(key);
          ADFUtil.doPartialRefresh(vacancyTable);
          System.err.println("Now the size list "+getKeyList().size());     
        }catch(oracle.jbo.AttrSetValException e){
            currRow.setAttribute("HOLD", false);
          itr.refresh(DCIteratorBinding.RANGESIZE_UNLIMITED);
          AdfFacesContext adfContext = AdfFacesContext.getCurrentInstance();
          adfContext.addPartialTarget(vacancyTable);
          // ADFUtil.throwErrorMsg(null, e.getMessage());
// SelectionListner which basically sets the selected row as current row
    public void rowSelected(SelectionEvent se){
      JUCtrlRangeBinding staffView = getStaffView();
      staffView.getIteratorBinding().setCurrentRowIndexInRange((Integer)se.getAddedSet().toArray()[0]);
    private JUCtrlRangeBinding getStaffView(){
                String view="GESearchVacancyTableVO1";      
      BindingContext bindingCtx = BindingContext.getCurrent();
      BindingContainer bindings = bindingCtx.getCurrentBindingsEntry();
      JUCtrlRangeBinding objView=(JUCtrlRangeBinding)bindings.getControlBinding(view);
      return objView;

Answer 1

Same issue in 11.1.1.7 . I am using out of the box pagination for this purpose though. Any pointers plz? Somehow the very first action of check box is being reset by the framework. Even though the state of the check box on UI shows up as selected, the column value is reset to its original value(false).