[jboss-user] [Tomcat, HTTPD, Servlets & JSP] - problem of value binding

mousstik do-not-reply at jboss.com
Thu Apr 12 05:24:38 EDT 2007


Hi,

I don't understand. I have this message :

  | Value binding '#{ben.allItems}'of UISelectItems with component-path {Component-Path : [Class: org.ajax4jsf.framework.ajax.AjaxViewRoot,ViewId: /page.xhtml][Class: javax.faces.component.html.HtmlForm,Id: codeProduitForm][Class: javax.faces.component.html.HtmlSelectOneMenu,Id: ids][Class: javax.faces.component.UISelectItems,Id: _id33]} does not reference an Object of type SelectItem, SelectItem[], Collection or Map but of type : null

here is my page.xhtml

  | ...
  | <h:selectOneMenu id="selectProduit" value="#{bean.code}" >
  |   <f:selectItems value="#{bean.allItems}"/>
  | </h:selectOneMenu>
  | ...

and my bean

  | private String code;
  | private SelectItem item1 = new SelectItem("code1", "produit1");
  | private SelectItem item2 = new SelectItem("code2", "produit2");
  | private SelectItem allProduits[] = new SelectItem[]{item1,item2};
  | ... getter/setter...
  | 

Does anyone can help me please ?

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