Glassfish server 4 does not reflect change in List.xhtml file

I'm using NetBeans 7.4 with GlassFish Server 4. I have this CRUD application using JavaServer Faces and Hibernate. I was referencing an object

which got the error The class 'entities.InvhistoryController' does not have the property 'triggerAsc' So I changed it to remove that object reference

I've used 'clean and build' the app and restarted glassfish many times but still get the same error above. Can anyone help?