the problem I have is that the command button in my dialog doesn't fire the action method in the controller. No logger outputs for the example method "greet". Can anybody look over please and give me hints? What am I doing wrong?
My JSF-Page:
<!DOCTYPE HTML>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.org/ui" xmlns:o="http://omnifaces.org/ui"
xmlns:of="http://omnifaces.org/functions">
<f:view id="bestellungLieferantView">
<f:metadata>
<f:event type="preRenderView"
listener="#{camundaTaskForm.startTaskForm()}" />
</f:metadata>
<h:head>
<title>Paket zusammenstellen</title>
</h:head>
<h:body>
<h:form id="bestellungLieferantForm">
<p:dialog id="komponentenAuswahlDialog"
header="Komponenten auswählen" widgetVar="komponentenAuswahlDialog"
modal="true" height="auto" width="auto">
<p:pickList id="komponenteAuswahlPickList"
value="#{bestellungLieferantController.komponentenDualListModel}"
var="komponente" itemLabel="#{komponente.serienNummer}"
converter="entityConverter"
itemValue="#{komponente}" showSourceFilter="true"
showTargetFilter="true">
<f:facet name="sourceCaption">Quelle</f:facet>
<f:facet name="targetCaption">Ziel</f:facet>
</p:pickList>
<p:commandButton process="@this"
action="#{bestellungLieferantController.greet}"
id="auswahlSpeichern" value="Auswahl speichern"
oncomplete="PF('komponentenAuswahlDialog').hide();" />
</p:dialog>
<h:panelGrid id="paketInformationPG" columns="2" border="1">
<f:facet name="header">
<h:outputText value="Paket zusammenstellen" />
</f:facet>
<h:outputLabel value="Kunde:" />
<h:outputText value="#{processVariables['kunde']}" />
<h:outputLabel value="Betriebssystem:" />
<h:outputText value="Platzhalter" />
<h:outputLabel value="Benutzer:" />
<h:outputText value="#{processVariables['benutzerName']}" />
</h:panelGrid>
<h:panelGrid id="komponentenZusammenstellungPG" columns="2"
border="1">
<f:facet name="header">
<h:panelGrid columns="2">
<h:outputText value="Komponenten" />
<p:commandButton id="auswahlKomponenteButton"
action="#{bestellungLieferantController.createAvailableKomponentDualListModel()}"
type="button" onclick="PF('komponentenAuswahlDialog').show();"
value="+" />
</h:panelGrid>
</f:facet>
<p:dataTable id="komponenteTable" widgetVar="komponenteTable"
var="komponente"
value="#{bestellungLieferantController.komponentenList}">
<p:column>
<f:facet name="header">Typ</f:facet>
<h:outputText value="#{komponente.produkt.typ.name}" />
</p:column>
<p:column>
<f:facet name="header">Bezeichnung</f:facet>
<h:outputText value="#{komponente.produkt.name}" />
</p:column>
<p:column>
<f:facet name="header">SN</f:facet>
<h:outputText value="#{komponente.serienNummer}" />
</p:column>
<p:column headerText="Kaufdatum">
<f:facet name="header">Kaufdatum</f:facet>
<h:outputText value="#{komponente.bestellDatum}" />
</p:column>
<p:column>
<f:facet name="header">Aktion</f:facet>
<p:commandLink value="Bearbeiten" />
<p:commandLink value="Enfernen" />
</p:column>
</p:dataTable>
</h:panelGrid>
</h:form>
</h:body>
</f:view>
</html>
My Bean:
@ManagedBean(name="bestellungLieferantController")
@SessionScoped
public class BestellungLieferantController implements Serializable{
/**
*
*/
private static final long serialVersionUID = 2862985625231368306L;
@EJB
private BestellungFacade bestellungFacade;
@EJB
private PaketFacade paketFacade;
@EJB
private KomponenteFacade komponenteFacade;
@EJB
private BetriebssystemFacade betriebssystemFacade;
// Komponent-List with added komponent items
private List<Komponente> komponentenList = new ArrayList<Komponente>();
private DualListModel<Komponente> komponentenDualListModel;
private static final Logger logger = Logger.getLogger(BestellungLieferantController.class);
public DualListModel<Komponente> getKomponentenDualListModel() {
return komponentenDualListModel;
}
public void setKomponentenDualListModel(DualListModel<Komponente> komponentenDualListModel) {
this.komponentenDualListModel = komponentenDualListModel;
}
public List<Komponente> getKomponentenList() {
logger.info("KomponenList-Size: " + this.komponentenList.size());
return komponentenList;
}
public void setKomponentenList(List<Komponente> komponentenList) {
logger.info("Setting a new KomponentenList...");
this.komponentenList = komponentenList;
}
public void greet(){
logger.info("Greet Method Invoked!");
}
/**
* Gets the actual Model with the distinct source and
* @param targetList
* @return
*/
@PostConstruct
public void createAvailableKomponentDualListModel(){
// Logger
logger.info("CreateAvailableKomponentDualList invoked!");
List<Komponente> sourceKomponenteList = this.komponenteFacade.getAllAvailableKomponente();
List<Komponente> sourceKomponenteDistinctList = new ArrayList<Komponente>();
if (this.komponentenList.size() != 0){
for(Komponente k : sourceKomponenteList){
if (!komponentenList.contains(k)){
sourceKomponenteDistinctList.add(k);
}
}
} else {
sourceKomponenteDistinctList = sourceKomponenteList;
}
// komponentenDualListModel.setSource(sourceKomponenteDistinctList);
// komponentenDualListModel.setTarget(komponentenList);
this.setKomponentenDualListModel(new DualListModel<Komponente>());
this.getKomponentenDualListModel().setSource(sourceKomponenteDistinctList);
this.getKomponentenDualListModel().setTarget(this.komponentenList);
}
public void putSelectionIntoKomponenteList(){
logger.info("PutSelectionIntoKomponentList");
logger.info("KOMPONENTELIST: " + komponentenDualListModel.getTarget());
this.komponentenList = this.komponentenDualListModel.getTarget();
}
}
My Converter:
@FacesConverter(value = "entityConverter")
public class EntityConverter implements Converter {
// Checking the converter
private static final Logger logger = Logger.getLogger(EntityConverter.class);
private static Map<Object, String> entities = new WeakHashMap<Object, String>();
@Override
public String getAsString(FacesContext context, UIComponent component, Object entity) {
synchronized (entities) {
logger.info("[Converter] GetAsString: " + ", Class:" + entity.getClass() + ", Component-ID: " + component.getId());
if (!entities.containsKey(entity)) {
String uuid = UUID.randomUUID().toString();
entities.put(entity, uuid);
return uuid;
} else {
return entities.get(entity);
}
}
}
@Override
public Object getAsObject(FacesContext context, UIComponent component, String uuid) {
logger.info("[Converter] GetAsString: " + ", UUID:" + uuid + ", Component-ID: " + component.getId());
for (Entry<Object, String> entry : entities.entrySet()) {
if (entry.getValue().equals(uuid)) {
return entry.getKey();
}
}
//return uuid;
return null;
}
}
