0 Replies Latest reply: Nov 19, 2009 4:25 PM by Alexei R RSS

    Problems with dynamic richfaces dropDownMenu

    Alexei R Newbie

      Hi, I'm building a dynamic dropDownMenu, this my code.


      a sessionAdmin component to manage de session user, it include an instance of MenuManager




      @Name("sessionAdmin")
      @Scope(ScopeType.SESSION)
      @Startup
      public class SessionManager {          
           MenuManager menuManager = new MenuManager();
      
      ... setter and getter     



      the MenuManager class is:




      public class MenuManager {
      
           private List<HtmlDropDownMenu> menuList = new ArrayList();
      
              ...
              protected HtmlDropDownMenu builtDropDownMenu(String label) {
                HtmlDropDownMenu dropDownMenu = new HtmlDropDownMenu();
                dropDownMenu.setValue(label);
                //build the menuItems and add to dropDownMenu
      ...          
                return dropDownMenu;
           }
      ...
              protected HtmlMenuItem builtMenuItem(String label, String url) {
                HtmlMenuItem menuItem = new HtmlMenuItem();
                          
                HtmlOutputLink outPutLink = new HtmlOutputLink();
                outPutLink.setValue(url);
                menuItem.getChildren().add(outPutLink);     
                
                HtmlOutputText  outPutText = new HtmlOutputText();
                outPutText.setValue(label);
                outPutLink.getChildren().add(outPutText);
               return menuItem;
           }
           
      
      



      When I authenticate the user I call a method that fill the menuList.


      This is my menu.xhtml




      <c:forEach items="#{sessionAdmin.menuManager.menuList}"var="menuItem">                    
                          <rich:dropDownMenu binding="#{menuItem}"/>
      </c:forEach>



      the menu is bulding ok, but when I click in the item, I got these error.




      10:16:16,184 ERROR [lifecycle] JSF1054: (Phase ID: RESTORE_VIEW 1, View ID: /pages/home.xhtml) Exception thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@11746a]
      10:16:16,227 WARN  [ExceptionFilter] handling uncaught exception
      javax.servlet.ServletException: /WEB-INF/incl/menu.xhtml @12,47 binding="#{menuItem}": /WEB-INF/incl/menu.xhtml @10,75 items="#{sessionAdmin.menuManager.menuList}": Error reading 'menuManager' on type seamsandbox.buslogic.appmanager.SessionManager_$$_javassist_1
           at javax.faces.webapp.FacesServlet.service(FacesServlet.java:277)
      ...
      
      Caused by: javax.el.PropertyNotFoundException: Property 'statusMessages' not found on type org.jboss.seam.Namespace
      
      ...
      
      



      I don't know why it can't access the menuManager property of sessionAdmin component when I click int the menu item link, what is wrong ?