jenia popup and facelet problem

[Arash Bijanzadeh]

I am trying to use a jenia popup in my Facelet application but getting this error:

javax.el.ELException: /neAdd.xhtml: Bean: $Proxy174, property: goPopup

my page is :
neAdd.xhtml :
...
 <jp:popupFrame scrolling="yes" height="450px" width="550px" actionOpen="#{neLogic.goPopup}" center="true" actionClose="#{neLogic.setBsc }">
                                                <h:outputText value="Popup frame"/>
                          </jp:popupFrame>
                        <!--<h:commandLink for="" value="#{ messages.linkedMSC}" />-->
                        <h:inputText id = "linkedBSC" value="#{neBean.bsc.name}" disabled="true"/>
...

and the method simply return a outcome String
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