problem of value binding

[mousstik]

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 ?

[mousstik]

maybe it's not the good section of the forum for this question, I'm sorry