Server side FocusManager doesn't work

[flavioeasy]

Hi all,

I tried to use the server side FocusManager but I'm not able to let it work.

What I see is that the form is freezed and does not respond when I push the commandButton.

Below is the code.

Any hint would be appreciated.

Flavio

public void preRenderView() {
    
FocusManager focusManager = ServiceTracker.getService(FocusManager.class);
    
focusManager.focus("A2_1");
   
}

   

<ui:composition xmlns="http://www.w3.org/1999/xhtml"
                xmlns:h="http://java.sun.com/jsf/html"
                xmlns:f="http://java.sun.com/jsf/core"
                xmlns:a4j="http://richfaces.org/a4j"
                xmlns:ui="http://java.sun.com/jsf/facelets"
                xmlns:es="http://java.sun.com/jsf/composite/esutils"
                xmlns:rich="http://richfaces.org/rich"
                xmlns:richext="http://java.sun.com/jsf/composite/richext">
    <!--    <rich:jQuery query="focus().select()" selector="#ESSocEditPanelGrid :input:visible:enabled:first" name="focusFirst"/> -->
    <f:event type="preRenderView" listener="#{eSSoc.preRenderView()}" />
    <h:form id="ESSocEditPanelForm">
        <rich:popupPanel id="ESSocEditPanel" autosized="false" keepVisualState="false" domElementAttachment="parent"
                         width="720" height="245" headerClass="panel-header-class" resizeable="true" onshow="focusFirst();">
            <f:facet name="header">
                <h:outputText value="#{eSSoc.headerEditPanel}"/>
            </f:facet>
            <f:facet name="controls">
                <es:esUtilClosePanel varAction="#{rich:component('ESSocEditPanel')}.hide();"/>
            </f:facet>
            <h:panelGroup layout="block" styleClass="scrolls">
                <a4j:outputPanel id="ESSocTableMod" ajaxRendered="true">
                    <h:panelGrid columns="2" id="ESSocEditPanelGrid">
                        <h:outputText value="#{mess.labelSocId}"/>
                        <h:outputText value="#{eSSoc.ESSoc.a2id}" rendered="#{!eSSoc.insert}"/>
                        <h:inputText id="A2_0" value="#{eSSoc.key}" size="7" maxlength="7" 
                                     rendered="#{eSSoc.insert}" style="#{eSSoc.getStyle('0')}" />
                        <h:outputText value="#{mess.labelSocDes}"/>
                        <h:inputText id="A2_1" value="#{eSSoc.ESSoc.a2deso}" size="100"
                                     maxlength="100" style="#{eSSoc.getStyle('1')}"/>
                        <richext:spacer height="5" width="20" />
                        <richext:spacer height="5" width="20" />
                        <h:outputText value="#{mess.labelUserIns}"/>
                        <h:outputText value="#{eSSoc.ESSoc.a2usin}" />
                        <h:outputText value="#{mess.labelDataIns}"/>
                        <h:outputText value="#{eSSoc.ESSoc.a2dtin}" >
                            <f:convertDateTime pattern="#{curLocale.dateTimePattern}" timeZone="#{esUty.curTZ}" />
                        </h:outputText>
                        <h:outputText value="#{mess.labelUserVar}"/>
                        <h:outputText value="#{eSSoc.ESSoc.a2usva}" />
                        <h:outputText value="#{mess.labelDataVar}"/>
                        <h:outputText value="#{eSSoc.ESSoc.a2dtva}"  >
                            <f:convertDateTime pattern="#{curLocale.dateTimePattern}" timeZone="#{esUty.curTZ}" />
                        </h:outputText>
                        <a4j:commandButton action="#{eSSoc.confirmData}" render="ESSocTable"
                                           oncomplete="if (!ajaxRequestContainsErrors()) #{rich:component('ESSocEditPanel')}.hide();"
                                           image="/resources/images/check.png" title="#{mess.tipConferma}"/>
                    </h:panelGrid>
                </a4j:outputPanel>
            </h:panelGroup>
        </rich:popupPanel>
    </h:form>
</ui:composition>