Hai everyone
This is my project environment
Jboss Seam 2.0.1 GA
Rich face 3.1.4 GA
I have a problem with component binding
I try to bind rich:datascroller component
I try with following code
This is xhtml code
<rich:datascroller ajaxSingle="false" for="prodList" maxPages="10" binding="#{productsearch.dataScroller}"/>And my backing bean code is
Stateful
@Name("productsearch")
public class ProductsAction implements ProductsLocal,Serializable
{
org.richfaces.component.UIDatascroller dataScroller;
public UIDatascroller getDataScroller() {
System.out.println("Getter"+dataScroller);
return dataScroller;
}
public void setDataScroller(UIDatascroller dataScroller) { System.out.println(this.dataScroller+"Settter"+dataScroller);
this.dataScroller = dataScroller;
}
}
When I try to visit this page the rich datascorller component invoke the getter method of the my bean class. But dataScroller bean class is not instantiated at the moment.
Then I got the Exception like this
16:00:30,812 ERROR [STDERR] Feb 16, 2008 4:00:30 PM com.sun.facelets.FaceletViewHandler handleRenderException
SEVERE: Error Rendering View[/ProductTableList.xhtml]
javax.faces.FacesException: javax.el.ELException: /ProductTableList.xhtml @568,152 binding="#{productsearch.dataScroller}": java.lang.IllegalArgumentException: argument type mismatch
at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:240)
at org.jboss.seam.jsf.SeamApplication.createComponent(SeamApplication.java:327)
at com.sun.facelets.tag.jsf.ComponentHandler.createComponent(ComponentHandler.java:224)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:139)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
How to solve this problem
Any help
By
Alex
