I have rich:tree on my facelet. I can select only one node. When I click on other node then nothing happens. In log I found this :
ERROR STDERR - TreeRendererBase.encodeAjaxChildren()[1]
However when i modify the tree model i.e. add child node then I can select other node, but still only once, and then nothing else.
Any ideas what is wrong ?
<h:form>
<a4j:outputPanel id="trees">
<a4j:status startText="Request in progress..." stopText="Request finished"/>
<rich:tree value="#{systemRoot}" var="item" switchType="ajax"
nodeSelectListener="#{categoryManager.processSelection}"
ajaxSubmitSelection="true">
<rich:treeNode>#{item.name}</rich:treeNode>
</rich:tree>
</a4j:outputPanel>
<h:inputText value="#{categoryName}"/>
<a4j:commandButton value="#{messages.add}" action="addCategory" reRender="trees"/>
</h:form>