No outstanding exception happens on the server side. The seam phase listener processes the request and renders the same page as the response without getting to my stateful ejb method execution. See page below: #{packageEditAction.selectReleasePackage} should resolve to my stateful bean method execution (none of the code has changed between the upgrade from seam 1.2.1 to seam 2.0. Any help would be greatly appreciated, Thanks, -Guillaume <ui:composition xmlns="http://www.w3.org/1999/xhtml" | xmlns:ui="http://java.sun.com/jsf/facelets" | xmlns:f="http://java.sun.com/jsf/core" | xmlns:h="http://java.sun.com/jsf/html" | xmlns:s="http://jboss.com/products/seam/taglib" template="template.xhtml"> | | <ui:define name="body"> | | <script type="text/javascript" src="rdm.js"></script> | <h:messages /> | | <h:form id="packageForm"> | <fieldset> | <table border="1"> | <tr> | <td width="100%" colspan="3" align="center"> | <h4>Release Packages</h4> | </td> | </tr> | <tr> | <td width="50%"><b>Select a Release Package: </b> | </td> | </tr> | <tr> | <td width="50%"><h:selectOneListbox | id="existrel" value="#{relPkg}" required="false" size="20"> | <s:selectItems value="#{releasePackagesResult}" var="relPkg" | label="#{relPkg.releasePackageId}--#{relPkg.releasePackageNm}" /> | <s:convertEntity /> | </h:selectOneListbox></td> | </tr> | </table> | <h:commandButton value="Manage Release Package Items" | action="#{packageEditAction.selectReleasePackage}" /> | </fieldset> | </h:form> | </ui:define> | </ui:composition> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4126786#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...