It means there is a bean in a JSF context variable with the same name as a Seam component.

I'm getting this warns too,

I don't know why because i've done everything like in "Example showing you how to generate a CRUD web application from a database using JBoss Eclipse IDE" tutorial.

I don't know too if that can be reason of my problem with this application. Everythin works fine but application dont see data in database and dont add any data to database.

I dont know what is going on.

My guess is that if you use a h:dataTable you are using the same name in <h:dataTable var="name" as you have named one of your Seam components.

"gavin.king@jboss.com" wrote:
It means there is a bean in a JSF context variable with the same name as a Seam component.

<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<f:view>
 <h:form>
 Hello <h:outputText value="#{currentUser.username}"/>!
 <p/>
 <h:commandLink action="#{gulogout.logout}" value="Logout"/>
 </h:form>
</f:view>


@Stateless
@LoggedIn
@Name("gulogout")
public class LogoutAction implements Logout {

 @In
 Context sessionContext;

 public String logout() {
 Seam.invalidateSession();
 sessionContext.set(USER_VAR, null);
 sessionContext.set(LOGGED_IN, null);
 return "login";
 }

}

There was a bug in the CVS version of Seam that caused this. I fixed the bug yesterday.