Property 'statusMessages'

[nico.ben]

Hi,
updating from 2.1.0.A1 to 2.1.0.CR1 I get the following exception:

Caused by: javax.el.ELException: /layout/menu.xhtml @15,39 binding="#{loginInfo.toolBar}": Error writing toolBar on type my.domain.bean.LoginInfo_$$_javassist_6
     at com.sun.facelets.el.TagValueExpression.setValue(TagValueExpression.java:101)
     at com.sun.faces.lifecycle.RestoreViewPhase.doPerComponentActions(RestoreViewPhase.java:240)
     ...
Caused by: javax.el.PropertyNotFoundException: Property statusMessages not found on type org.jboss.seam.Namespace
     at javax.el.BeanELResolver$BeanProperties.get(BeanELResolver.java:193)
     at javax.el.BeanELResolver$BeanProperties.access$400(BeanELResolver.java:170)

I have seen the messages about Property statusMessages

but I couldn't solve my problem.
The binding which causes the problem is not a conversational component but a session one (the manual reports a problem and a workaround for conversational ones).

@Scope(ScopeType.SESSION)
@Name("loginInfo")
public class LoginInfo implements Serializable {
    ...
    @Out(required=false)
    private UIToolBar toolBar;

    public UIToolBar getToolBar() {
     if (isLoggedIn()) {
         initToolbar(toolBar);
     }
     return toolBar;
    }

    public void setToolBar(UIToolBar toolBar) {
     this.toolBar = toolBar;
    }
}

XHTML 
<rich:toolBar binding="#{loginInfo.toolBar}" rendered="#{identity.loggedIn}" />

richfaces-api -ui and -impl are deploy as ejb modules and are in a ear's lib folder.

Any suggestions, please?

Thank u,
nico

[pmuir]

You can't inject conversation scoped objects into objects you use for JSF binding.

[nimo22]

If you want to use binding in conversation-scope, then look at the SEAM-Reference:

7.10. Conversational components and JSF component
bindings

[nico.ben]

Hi,
I followed the instructions from chapter 7.10 creating:

@Name("menuToolBar")
@Scope(ScopeType.EVENT)
public class MenuToolBar extends HtmlToolBar {
    
    private HtmlToolBar toolBar;

    public HtmlToolBar getToolBar() {
        return toolBar;
    }

    public void setToolBar(HtmlToolBar toolBar) {
        this.toolBar = toolBar;
    }
}

Which is then injected in:

@Scope(ScopeType.SESSION)
@Name("loginInfo")
public class LoginInfo implements Serializable {
    ...

    @In(required=false)
    private MenuToolBar menuToolBar;
     
    public HtmlToolBar getMenuToolBar() {
        if (isLoggedIn()) {
            initToolbar(menuToolBar);
        }
        return menuToolBar;
    }

    public void setMenuToolBar(MenuToolBar menuToolBar) {
        this.menuToolBar = menuToolBar;
    }

}

In JSF now I call:

<rich:toolBar binding="#{loginInfo.menuToolBar}" rendered="#{identity.loggedIn}"/>

But I get this exception:

javax.faces.FacesException: javax.el.PropertyNotFoundException: /layout/menu.xhtml @18,87 binding="#{loginInfo.menuToolBar}": Property 'menuToolBar' not writable on type org.richfaces.component.html.HtmlToolBar
     at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:253)
     at org.jboss.seam.jsf.SeamApplication.createComponent(SeamApplication.java:394)

Where do I get wrong, please?

Cheers,
Nic