组件绑定原因：在视图

Question

我正在使用以下代码

 <rich:tree id="ed-treeNetwrk000" toggleType="ajax" binding="# {bean.treeBinding}" toggleListener="#{bean.processTreeToggle}"
 selectionType="ajax" var="item3"
 selectionChangeListener="#{bean.processTreeSelectionChange}"
 rendered="#{!anotherBean.isEditValue}"
 reRender="selectedNode"
 render="panel1,panel2,panel3">
 <rich:treeModelRecursiveAdaptor id="ed-networkList00"
 roots="#{bean.networkRoot}"
 nodes="#{item3.value}">
 <rich:treeNode id="ed-networkName"
 iconCollapsed="/resources/images/collapse.png"
 iconExpanded="/resources/images/expand.png"> #{item3.value.name}
 <rich:contextMenu id="ed-contextMenuNetwork5" target="ed-networkName"  direction="auto"  attached="true" targetSelector=".rootNetwork">
 <rich:menuItem id="ed-createEquipNw" label="Add in Collection" action="#{bean.addInCollectionEdit}">
 <f:param name="action" value="delete" />
 </rich:menuItem>
 </rich:contextMenu>
 </rich:treeNode>
 </rich:treeModelAdaptor>
 </rich:treeModelRecursiveAdaptor>
 </rich:tree>

当第一次呈现页面时，它会呈现正常，但如果我将尝试打开同一页面，它将失败并显示错误

  

java.lang.IllegalStateException：已找到组件ID   在视图中

注意 - 我的Bean是会话作用域。