Java EE (Java Enterprise Edition) General Discussion

I have a dataTable component. I am just pulling it up with test data, about 25 rows or so. I have a rows="3" property, to give it the potential for seceral "pages", and then I have embedded a dataScroller object.

It doesn't render, at all. I get the table sure enough, just 3 rows, but no evidence at all of a scroller. No error in my logs, no error on the console, just a complete lack of a scroller. I can't find any good documentation than this, other some examples from people with other problems, but thsoe people at least got a scroller.

<t:dataTable id="_table" value="#{testBean.list}" var="oRow" rows="3" border="1">
<t:column>
<f:facet name="header">
<h:outputText value="header"/>
</f:facet>
<h:outputText value="#{oRow}"/>
</t:column>
<t:dataScroller
id="_scroll"
fastStep="5"
paginator="true"
paginatorActiveColumnStyle="font-weight:bold;">
<f:facet name="first">
<h:outputText value="|<" />
</f:facet>
<f:facet name="previous">
<h:outputText value="<" />
</f:facet>
<f:facet name="next">
<h:outputText value=">" />
</f:facet>
<f:facet name="last">
<h:outputText value=">|" />
</f:facet>
<f:facet name="fastforward">
<h:outputText value=">>" />
</f:facet>
<f:facet name="fastrewind">
<h:outputText value="<<"/>
</f:facet>
</t:dataScroller>
</t:dataTable>