Page JSF qui ne s'affiche pas

Version imprimable

Bonjour,

je bosse sur un projet J2EE avec la technologie JSF et hibernete , j'ai presque finis la partie présentation mes pages XHTML fonctionne bien mais malheureusement j'ai eu des problèmes pour les faire fonctionner avec mes javabeans pour l'instant j'ai une page chercherPartneaire.xhtml qui est dèja créé et la j'essaye de créer un Bean pour traiter les données sur la page qui sont sous forme d'un formulaire avec un boutton chercher et après de les afficher dans un datatable dans la même page malheureusement ma page n'affiche rien du tout je vais vous mettre le code et merci pour votre aide

page chercherPartenaire.xhtml

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
    xmlns:ui="http://java.sun.com/jsf/facelets"
    xmlns:f="http://java.sun.com/jsf/core"
    xmlns:h="http://java.sun.com/jsf/html"
    xmlns:p="http://primefaces.org/ui"
    template="/templates/brandClassicLayout.xhtml">
 
 
 
 
<f:view >
        <f:metadata>
            <f:viewParam name="id" value="#{tpaSearchMBean.epp}"/>
            <f:event type="preRenderView" listener="#{tpaSearchMBean.initData}"/>        
        </f:metadata>
    </f:view>
 
    <ui:define name="applicationTitle">
        <h:outputText value="#{m['application.title']}" /> - tpa search
    </ui:define>
 
 
    <ui:define name="applicationTitleAddins">
        <div style="float:left">
        <h:outputText
            value="tpa Search"
            styleClass="upper" style="float:left"/>
        </div>
    </ui:define>
 
    <ui:define name="content">
        <h:form id="searchForm">
            <p:defaultCommand target="searchForm:Search" />
            <p:growl></p:growl>
            <!-- SEARCH Panel -->
            <h:outputText value="Advanced Search"></h:outputText>
            <p:fieldset id="searchPanelID" legend="Advanced Search"
                toggleable="true" styleClass="searchPanel"    
                collapsed="#{tpaSearchMBean.searchCollapsed}"                        
                >
                <p:panelGrid style="margin-bottom:2px;width:100%;" cellpadding="2">
 
                    <!--<p:row>
                        <p:column>
                            <h:outputText  value="MaxResult:" />
                        </p:column>
                        <p:column colspan="3">
                            <p:inputText value="#{tpaSearchMBean.sender}" >
 
                            </p:inputText>                            
                        </p:column>
 
                    </p:row>-->
 
                    <p:row>
                        <p:column>
                            <h:outputText id="epp" value="epp:" />
                        </p:column>
                        <p:column colspan="3">
                            <p:inputText value="#{tpaSearchMBean.epp}" >
                                <f:validateLongRange minimum="0" maximum="1000" for="epp"/>
                            </p:inputText>                            
                        </p:column>
 
                    </p:row>
 
                    <p:row>
                        <p:column>
                            <h:outputText id="epp1" value="epp1:" />
                        </p:column>
                        <p:column colspan="3">
                            <p:inputText value="#{tpaSearchMBean.epp1}" >
                                <f:validateLongRange minimum="0" maximum="1000" for="epp"/>
                            </p:inputText>                            
                        </p:column>
 
                    </p:row>
 
                    <p:row>
                        <p:column>
                            <h:outputText id="mssType" value="MessageType:" />
                        </p:column>
                        <p:column colspan="3">
                            <p:inputText value="#{tpaSearchMBean.mssType}" >
                                <f:validateLongRange minimum="0" maximum="1000" for="epp"/>
                            </p:inputText>                            
                        </p:column>
 
                    </p:row>
 
                    <!--<p:row>
                        <p:column>
                            <h:outputText  value="MessageType:" />
                        </p:column>
                        <p:column colspan="3">
                            <h:selectOneMenu value="#{tpaSearchMBean.messageType}">
                                <f:selectItems
                                    value="#{tpaSearchMBean.selectedtpaMessageTypeList}" />
                            </h:selectOneMenu>
 
 
                        </p:column>
 
                    </p:row>-->
 
 
                    <!--<p:row>
                        <p:column>
                            <h:outputText  value="Attribut:" />
                        </p:column>
                        <p:column colspan="3">
                            <p:inputText value="#{tpaSearchMBean.sender}" >
 
                            </p:inputText>                            
                        </p:column>
 
                    </p:row>-->
 
                    <!-- Sender / Receiver -->
                    <!-- <p:row>
                        <p:column>
                            <h:outputText value="receiver:" />
                        </p:column>
                        <p:column colspan="3">
 
                            <p:inputText value="#{tpaSearchMBean.receiver}" />
 
                        </p:column>
                    </p:row> -->
 
                     <!-- <p:row>
                        <p:column>
                            <h:outputText value="Message Type" />
                        </p:column>
                        <p:column colspan="3">
                             <p:selectOneMenu value="#{tparSearchMBean.tpaMessageType}">  
                                 <f:selectItem itemLabel="" itemValue="#{null}" />  
                                <f:selectItem itemLabel="BILLING" itemValue="#{true}" />  
                                <f:selectItem itemLabel="CALLOFF" itemValue="#{false}" /> 
                                <f:selectItem itemLabel="DESADV" itemValue="#{false}" />
                                <f:selectItem itemLabel="ORDERS" itemValue="#{false}" /> 
                                <f:selectItem itemLabel="QUALITY" itemValue="#{false}" />
                                <f:selectItem itemLabel="FORECAST" itemValue="#{false}" /> 
                                <f:selectItem itemLabel="REMADV" itemValue="#{false}" /> 
                                <f:selectItem itemLabel="STOACT" itemValue="#{false}" />                                     
                                </p:selectOneMenu>                          
                        </p:column>
                    </p:row> -->
 
 
 
 
                    <!-- status -->
 
                        <!-- Max results -->
                        <!-- <p:row>
                        <p:column>
                            <h:panelGroup>
                                <h:outputLabel value="Max results:" />
                                <h:outputText id="output"
                                    value="#{tpaSearchMBean.nbResults}" />
                            </h:panelGroup>
                        </p:column>
                        <p:column colspan="3">
                            <h:panelGroup>
                                <h:inputHidden id="maxResultsSlider"
                                    value="#{tpaSearchMBean.nbResults}" />
                                <p:slider for="maxResultsSlider" display="output"
                                    style="width:150px"
                                    maxValue="#{tpaSearchMBean.maxResults}" minValue="1" />
                            </h:panelGroup>
                        </p:column>
 
                    </p:row>-->
 
 
                    <p:row>                        
                        <p:column colspan="4" style="text-align:right;">
                            <p:commandButton id="Reset" value="Reset" actionListener="#{tpaSearchMBean.resetSearch}" update=":searchForm:searchPanelID" />
                            <p:commandButton id="Search" update="@form"  onstart="statusAjax.show();" oncomplete="statusAjax.hide();" 
                                action="#{tpaSearchMBean.listElements}" value="Search" />
                        </p:column>
                    </p:row>
 
                </p:panelGrid>
            </p:fieldset>
 
 
            <p></p>
            <div align="left">
                <!-- HEADER Panel -->
                <p:panel id="iPnl"
                    header="Result list (#{tpaSearchMBean.nbDatas}#{(tpaSearchMBean.moreData) ? '+' : '' })"
                    widgetVar="plePanel" toggleable="false" collapsed="false" >
                    <p:dataTable id="infosTbl" var="tpa"
                        value="#{tpaSearchMBean.dataModel}" paginator="true"
                        rows="20" resizableColumns="true" liveScroll="true"
                        scrollWidth="1148"
                        paginatorTemplate="{FirstpageLink} {PreviousPageLink} {PageLinks} {NextpageLink} {LastpageLink} {RowsPerPageDropdown}"
                        rowsPerPageTemplate="50"
                        selection="#{tpaSearchMBean.selectedItems}" style="align:left;"                        
                        filteredValue="#{tpaSearchMBean.filteredValues}"
                        rowKey="#{tpa}"
                        >
 
                        <p:column selectionMode="multiple" style="width:18px" exportable="false"/>
 
 
                        <p:column sortBy="#{tpa.epp}"
                            filterBy="#{tpa.epp}">
                            <f:facet name="header">                                
                                 <h:outputText value="Sender" />
                            </f:facet>
                            <h:outputText value="#{tpa.epp}" /> 
                        </p:column>
 
                        <p:column sortBy="#{tpa.epp1}"
                            filterBy="#{tpa.epp1}">
                            <f:facet name="header">                                
                                 <h:outputText value="Receiver" />
                            </f:facet>
                            <h:outputText value="#{tpa.epp1}" /> 
                        </p:column>
 
                        <p:column sortBy="#{tpa.messageType1}" 
                            filterBy="#{tpa.messageType1}">
                            <f:facet name="header">                                
                                 <h:outputText value="messageType1" />
                            </f:facet>
                            <h:outputText value="#{tpa.messageType1}" /> 
                        </p:column>
 
                        <p:column exportable="false">
                            <p:commandButton id="testDialogBtn" icon="ui-icon-zoomin"
                                update=":testForm:testDialog"
                                oncomplete="testDialog.show()"
                                action="#{partnerDetailMBean.loadpartnerDetails(tpa.epp.eppId)}">
                                <!-- <f:setPropertyActionListener value="#{info.values['INTERCHANGEID']}"
                                    target="#{payloadViewBean.selectedInterchangeId}" /> -->
                            </p:commandButton>    
                        </p:column>
 
                    </p:dataTable>
                </p:panel>
            </div>
            <div align="right" class="contentFooter">
                <h:panelGrid columns="3">
                    <ui:include src="/commons/dataexporter.xhtml">
                        <ui:param name="targetTable" value="infosTbl" />
                        <ui:param name="fileName" value="tpas" />
                    </ui:include>
                </h:panelGrid>
            </div>
 
        </h:form>
 
        <p:dialog widgetVar="statusAjax" position="240px, 130px" draggable="false" showHeader="false" closable="false" resizable="false">
            <h:graphicImage library="images" name="ajaxloading.gif" />
        </p:dialog>
 
        <h:form id="testForm">
        <p:dialog id="testDialog" header="Test"
            widgetVar="testDialog" resizable="true" draggable="true"
            closable="true" width="1000" height="600">
 
 
            <h:panelGrid columns="2">
                <h:outputLabel>Id:</h:outputLabel>
                <h:outputText value="#{partnerDetailMBean.epp.eppId}"/>
 
                <h:outputLabel>Cerated:</h:outputLabel>
                <h:outputText value="#{partnerDetailMBean.epp.creationDate}">
                    <f:convertDateTime pattern="dd/MM/yyyy HH24:mm:ss" ></f:convertDateTime>
                </h:outputText>
 
                <h:outputLabel>Modified:</h:outputLabel>
                <h:outputText value="#{partnerDetailMBean.epp.modificationDate}">
                    <f:convertDateTime pattern="dd/MM/yyyy HH24:mm:ss" ></f:convertDateTime>
                </h:outputText>
            </h:panelGrid>
 
        </p:dialog>
        </h:form>    
 
    </ui:define>
</ui:composition>

voila le Bean qui correspond a ma page ----chercherPartenaireMBean.java----

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package am.epp.web.controllers;
 
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
 
import javax.annotation.PostConstruct;
import javax.enterprise.context.RequestScoped;
import javax.enterprise.context.SessionScoped;
import javax.faces.application.FacesMessage;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ViewScoped;
import javax.faces.context.FacesContext;
import javax.faces.event.ActionEvent;
import javax.faces.model.DataModel;
import javax.faces.model.ListDataModel;
import javax.faces.model.SelectItem;
import javax.inject.Inject;
import javax.inject.Named;
 
import org.slf4j.Logger;
 
import am.ajf.core.logger.LoggerFactory;
import am.epp.business.bd.EppBD;
import am.epp.business.bd.TpaBD;
import am.epp.business.TpaPolicy;
import am.epp.exception.BusinessException;
import am.epp.model.Epp;
import am.epp.model.MessageType;
import am.epp.model.Tpa;
 
 
@Named("tpaSearchMBean")
@SessionScoped
 
public class TpaSearchMBean implements Serializable {
 
static final Logger log = LoggerFactory.getLogger(PartnerSearchMBean.class);
 
    private static final Integer MAX_RESULT = 500;
    private static final Integer DEFAULT_NB_RESULT = 10;
 
    @Inject
    private TpaBD tpaManagement;
 
    private Integer nbResults = DEFAULT_NB_RESULT;
 
    private Epp epp;
 
    private Epp epp1 ;
 
    private MessageType mssType;
 
    private Integer maxResults = MAX_RESULT;
 
    private Integer nbDatas = 0;
 
    private List<Tpa> filteredValues;
 
    private Tpa[] selectedItems;
 
    private Boolean moreData = Boolean.FALSE;
 
    private DataModel<Tpa> dataModel;
 
    private Collection<Tpa> tpasCollection;
 
    private boolean searchCollapsed = true;
 
    @PostConstruct
 
    public void init() {        
        System.out.println("after TpaSearchMBean init");
    }
 
    /**
     * If the user uses the URL.
     */
    public void initData(){
        chargeTpaList();
         }
 
    /**
     * If the user uses the menu, we reset the form and print default list.
     * @return
     */
    public String display() {
        resetSearch(null);
        chargeTpaList();
        return "/pages/tpa-search?faces-redirect=true";
    }
 
    /**
     * Serach click.
     * @return
     */
    public String listElements() {
        chargeTpaList();
        return null;
    }
 
    /**
     * Reset button.
     * @param e
     */
    public void resetSearch(ActionEvent e){
        epp = null;
        epp1= null;
        mssType = null;    
    }
 
    public void chargeTpaList() {
        System.out.println("start tpaSearchMBean chargeeppList");
        dataModel = new ListDataModel<Tpa>();
        tpasCollection = new ArrayList<Tpa>();
 
        try {
            tpasCollection = tpaManagement.findTpa(epp, epp1, mssType);
 
            moreData = tpasCollection.size() > nbResults;
            if (moreData){
                tpasCollection.remove(tpasCollection.size()-1);
            }
            setNbDatas(tpasCollection.size());
            dataModel.setWrappedData(tpasCollection);
 
        }catch(BusinessException e){
            log.error("Error while retrieving epps for params " + epp + ", " + epp1 + ", " + mssType + e);
            FacesContext.getCurrentInstance().addMessage(
                    null,
                    new FacesMessage(FacesMessage.SEVERITY_ERROR, e.getMessage(), ""));
        } 
 
 
    }
 
    public Integer getMaxResults() {
        return maxResults;
    }
 
    public void setMaxResults(Integer maxResults) {
        this.maxResults = maxResults;
    }
 
    public Epp getEpp() {
 
        return epp;
    }
 
    public void setEpp(Epp epp) {
         this.epp= epp;
    }
 
 
 
    public Epp getEpp1() {
        return epp1;
    }
 
    public void setEpp1(Epp epp1) {
         this.epp1= epp1;
    }
 
 
    public MessageType getMssType() {
        return mssType;
    }
 
    public void setMssType(MessageType mssType) {
         this.mssType= mssType;
    }
 
    public Tpa[] getSelectedItems() {
        return selectedItems;
    }
 
    public void setSelectedItems(Tpa[] selectedItems) {
        this.selectedItems = selectedItems;
    }
 
    public List<Tpa> getFilteredValues() {
        return filteredValues;
    }
 
    public void setFilteredValues(List<Tpa> filteredValues) {
        this.filteredValues = filteredValues;
    }
 
    public boolean isSearchCollapsed() {
        return searchCollapsed;
    }
 
    public void setSearchCollapsed(boolean searchCollapsed) {
        this.searchCollapsed = searchCollapsed;
    }
 
    public Boolean getMoreData() {
        return moreData;
    }
 
    public void setMoreData(Boolean moreData) {
        this.moreData = moreData;
    }
 
    public DataModel<Tpa> getDataModel() {
        return dataModel;
    }
 
    public void setDataModel(DataModel<Tpa> dataModel) {
        this.dataModel = dataModel;
    }
 
 
    public Collection<Tpa> getTpasCollection() {
        return tpasCollection;
    }
 
    public void setTpasCollection(Collection<Tpa> tpasCollection) {
        this.tpasCollection = tpasCollection;
    }
 
    public Integer getNbDatas() {
        return nbDatas;
    }
 
    public void setNbDatas(Integer nbDatas) {
        this.nbDatas = nbDatas;
    }
 
 
}

06/02/2014, 14h21
Malinaka

Salut,
Alors commencons par les banalités: comment est configuré ton projet? As tu bien un fichier faces-config? Est tu bien sur de tes imports ?
Edit: Encore plus simple : utilises tu bien ton url en .jsf , ou .faces?