Hi everyone
in one of my xhtml file i used ui:include and ui:param to open a popup.
<ui:include src="/layout/errorMessagePopup.xhtml">
<ui:param name="parentHome" value="#{musMusMusteriGuncellemeHome}">
<s:convertEntity />
</ui:param>
<ui:param name="panelId" value="errorPopup_musMusMusteriGuncellemeHome" />
</ui:include>