Someone

The error is:

rows.editable is not defined + rows.addressid is not defined.

<h:column>
 <f:facet name="header">
  <f:verbatim><div class="addressid">addressid</div></f:verbatim>
 </f:facet>
 <h:inputText value='#{AddressMgr.addressid}' rendered='#{rows.editable}' />
 <h:outputText value="#{rows.addressid}" rendered='#{not rows.editable}' />
 <f:facet name="footer">
  <h:inputText value='#{AddressMgr.addressid}' size='18' />
 </f:facet>
</h:column>