I've been trying and trying but cannot do a simple thing like this: | <h:dataTable var="personnel" value="#{applicationHome.personnels}"> | <h:column> | <f:facet name="header">action</f:facet> | <s:link value="Select" action="#{applicationHome.selectPersonnel}"/> | </h:column> | </h:dataTable> | where applicationHome is generated by Seam-gen and modified a bit | @Name("applicationHome") | public class ApplicationHome extends EntityHome<Application> | { | ... | @DataModel | private List<Personnel> personnels; | public List<Personnel> getPersonnels() | { | if (personnels == null) | personnels = getInstance() == null ? null : new ArrayList<Personnel>(getInstance().getPersonnels()); | return personnels; | } | @DataModelSelection | @Out(required = false) | private Personnel personnel; | @Logger Log log; | public void selectPersonnel() | { | if (personnel == null) log.info("always null here"); | } | } | I appreciate any help on using new Seam Framework (we want to use seam-gen for business reason). Thanks - can't use factory with more likely name conflict. - have tried selectPersonnel(Personnel p) with #{applicationHome.selectPersonnel(personnel)}- same null result. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4069359#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...