datatable scroller

[mblondel]

I try to use the datatable scroller but I have this error :

avax.servlet.ServletException: could not find dataTable with id 'dataList'
 javax.faces.webapp.FacesServlet.service(FacesServlet.java:154)

My example :

<h:form>

<rich:datascroller align="left" for="dataList" maxPages="20" />
<rich:spacer height="30" />

<rich:dataTable width="500" id="dataList" rows="10" columnClasses="col"
 rowKeyVar="rowKey" value="#{exaProductBean.products}" var="product">

 <rich:column id="text">
 <f:facet name="header">
 <h:outputText styleClass="headerText" value="Name" />
 </f:facet>
 <h:outputText value="#{product.productName}" />
 </rich:column>

 <rich:column id="label">
 <f:facet name="header">
 <h:outputText styleClass="headerText" value="Label" />
 </f:facet>
 <h:outputText value="#{product.productType}" />
 </rich:column>
 </rich:dataTable>

</h:form>

I don't know why it doesn't work. Thanks for your help.

[ilya_shaikovsky]

The answer is not to use jsf 1.1

[mblondel]

I am using myFaces 1.1.5.
Is there a solution without changing the version ?
Thanks