I am having a problem with the following code. When it renders, there are no radio buttons to select.

<h:selectOneRadio value="#{selectPaymentTypeAction.selectedPaymentType}">
<s:selectItems value="#{paymentTypes}" var="paymentType" label="#{paymentType.toString()}" />
<s:convertEntity />
<a:support event="onclick" actionListener="#{selectPaymentTypeAction.valueChanged}" reRender="paymentInput" />
</h:selectOneRadio>

However, with the following code, the radio buttons are visible. The only item I removed was the a:support tag.

<h:selectOneRadio value="#{selectPaymentTypeAction.selectedPaymentType}">
<s:selectItems value="#{paymentTypes}" var="paymentType" label="#{paymentType.toString()}" />
<s:convertEntity />
</h:selectOneRadio>

Finally, the following code also works as expected, except I am using f:selectItem instead of s:selectItems.

<h:selectOneRadio value="#{selectPaymentTypeAction.selectedPaymentType}">
<f:selectItem itemLabel="Cash" itemValue="Cash" />
<f:selectItem itemLabel="Check" itemValue="Check" />
<f:selectItem itemLabel="Credit" itemValue="Credit" />
<a:support event="onclick" actionListener="#{selectPaymentTypeAction.valueChanged}" reRender="paymentInput" />
</h:selectOneRadio>

I can't figure out why the top code isn't working as expected. I can't seem to be able to use both s:selectItems and the a4j:support tag together. I don't get any explicit errors in the logs.

I am using Seam 2.2.0GA and Richfaces 3.3.3Final.

I figured out the issue.  It was completely unrelated!

I had the following as a backing bean:

public class SelectPaymentTypeAction {
     @Out(required=false)
     private List<String> paymentTypes;

     public SelectPaymentTypeAction() {
            // Removing the line below resolved the issue!
            paymentTypes = new List<String>();
     }

     @Factory
     public void getPaymentTypes() {
          Query query = entityManager.createQuery(QUERY_PAYMENT_TYPES);
          query.setParameter(QUERY_DELETE_IND, new Boolean("true"));
          
          paymentTypes = query.getResultList();
     }
}

See the comment line above.  Not sure what I was thinking...