Table display in Visual Web JSF (Project woodstock)

Question

Hi...
I am trying to display a table(Quota) from a database in Visual Web JSF(project woodstock) and it works fine, as in I am able to run the project and a browser opens up dislaying the page with the date from the table. However when I try to display another table (Booking) from the same database, I am having problems. The page renders with no content(BLANK) in the browser. I am not sure why this is happening as I am using the same technique used to display content from the Quota table.
This is my jsp code to display the Quota table ( this is the table that loads fine)
<jsp:root version="2.1" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:jsp="http://java.sun.com/JSP/Page"
xmlns:webuijsf="http://www.sun.com/webui/webuijsf">
    <jsp:directive.page contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"/>
    <f:view>
        <webuijsf:page id="page1">
            <webuijsf:html id="html1">
                <webuijsf:head id="head1">
                    <webuijsf:link id="link1" url="/resources/stylesheet.css"/>
                </webuijsf:head>
                <webuijsf:body id="body1" style="-rave-layout: grid">
                    <webuijsf:form id="form1">
                        <h:panelGrid id="gridPanel1" style="left: 216px; top: 216px; position: absolute">
                            <webuijsf:staticText id="staticText1" style="font-size: large" text="FACILITY"/>
                            <webuijsf:table augmentTitle="false" id="table1" title="Table" width="0">
                                <webuijsf:tableRowGroup id="tableRowGroup1" rows="5" sourceData="#{SessionBean1.quotaArray}" sourceVar="currentRow">
                                    <webuijsf:tableColumn headerText="allocatedhours" id="tableColumn1" sort="allocatedhours">
                                        <webuijsf:staticText id="staticText2" text="#{currentRow.value['allocatedhours']}"/>
                                    </webuijsf:tableColumn>
                                    <webuijsf:tableColumn headerText="yearofStudy" id="tableColumn2" sort="yearofStudy">
                                        <webuijsf:staticText id="staticText3" text="#{currentRow.value['yearofStudy']}"/>
                                    </webuijsf:tableColumn>
                                </webuijsf:tableRowGroup>
                            </webuijsf:table>
                        </h:panelGrid>
                    </webuijsf:form>
                </webuijsf:body>
            </webuijsf:html>
        </webuijsf:page>
    </f:view>
</jsp:root>Below is the jsp code to view the Booking table ( I am just getting a blank web page when I run the project with this code).
<jsp:root version="2.1" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:jsp="http://java.sun.com/JSP/Page"
xmlns:webuijsf="http://www.sun.com/webui/webuijsf">
    <jsp:directive.page contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"/>
    <f:view>
        <webuijsf:page id="page1">
            <webuijsf:html id="html1">
                <webuijsf:head id="head1">
                    <webuijsf:link id="link1" url="/resources/stylesheet.css"/>
                </webuijsf:head>
                <webuijsf:body id="body1" style="-rave-layout: grid">
                    <webuijsf:form id="form1">
                        <h:panelGrid id="gridPanel1" style="left: 216px; top: 216px; position: absolute">
                            <webuijsf:staticText id="staticText1" style="font-size: large" text="FACILITY"/>
                            <webuijsf:table augmentTitle="false" id="table1" title="Table" width="0">
                                <webuijsf:tableRowGroup id="tableRowGroup1" rows="5" sourceData="#{SessionBean1.bookingArray}" sourceVar="currentRow">
                                    <webuijsf:tableColumn headerText="bookingdate" id="tableColumn1" sort="bookingdate">
                                        <webuijsf:staticText id="staticText2" text="#{currentRow.value['bookingdate']}"/>
                                    </webuijsf:tableColumn>
                                    <webuijsf:tableColumn headerText="bookingendtime" id="tableColumn2" sort="bookingendtime">
                                        <webuijsf:staticText id="staticText3" text="#{currentRow.value['bookingendtime']}"/>
                                    </webuijsf:tableColumn>
                                </webuijsf:tableRowGroup>
                            </webuijsf:table>
                        </h:panelGrid>
                    </webuijsf:form>
                </webuijsf:body>
            </webuijsf:html>
        </webuijsf:page>
    </f:view>
</jsp:root>

Answer 1

Hi..guys..
The following is the code from my 'SessionBean1'.java file.
package com.TestApp.managedbean;
import com.TestApp.dao.QuotaFacadeLocal;
import com.TestApp.entity.Quota;
import com.TestApp.dao.BookingFacadeLocal;
import com.TestApp.entity.Booking;
import java.util.List;
import javax.ejb.EJB;
import com.sun.rave.web.ui.appbase.AbstractSessionBean;
import javax.faces.FacesException;
* <p>Session scope data bean for your application.  Create properties
*  here to represent cached data that should be made available across
*  multiple HTTP requests for an individual user.</p>
* <p>An instance of this class will be created for you automatically,
* the first time your application evaluates a value binding expression
* or method binding expression that references a managed bean using
* this class.</p>
public class SessionBean1 extends AbstractSessionBean {
    // <editor-fold defaultstate="collapsed" desc="Managed Component Definition">
     * <p>Automatically managed component initialization.  <strong>WARNING:</strong>
     * This method is automatically generated, so any user-specified code inserted
     * here is subject to being replaced.</p>
    private void _init() throws Exception {
    // </editor-fold>
     * <p>Construct a new session data bean instance.</p>
    public SessionBean1() {
    @EJB
     private BookingFacadeLocal bookingDAO;
     private Booking[] bookingArray;
     @EJB
     private QuotaFacadeLocal quotaDAO;
     private Quota[] quotaArray;    
     * <p>This method is called when this bean is initially added to
     * session scope.  Typically, this occurs as a result of evaluating
     * a value binding or method binding expression, which utilizes the
     * managed bean facility to instantiate this bean and store it into
     * session scope.</p>
     * <p>You may customize this method to initialize and cache data values
     * or resources that are required for the lifetime of a particular
     * user session.</p>
    @Override
    public void init() {
        // Perform initializations inherited from our superclass
        super.init();
        // Perform application initialization that must complete
        // *before* managed components are initialized
        // TODO - add your own initialiation code here
        // <editor-fold defaultstate="collapsed" desc="Managed Component Initialization">
        // Initialize automatically managed components
        // *Note* - this logic should NOT be modified
        try {
            _init();
        } catch (Exception e) {
            log("SessionBean1 Initialization Failure", e);
            throw e instanceof FacesException ? (FacesException) e: new FacesException(e);
        // </editor-fold>
        // Perform application initialization that must complete
        // *after* managed components are initialized
        // TODO - add your own initialization code here
     * <p>This method is called when the session containing it is about to be
     * passivated.  Typically, this occurs in a distributed servlet container
     * when the session is about to be transferred to a different
     * container instance, after which the <code>activate()</code> method
     * will be called to indicate that the transfer is complete.</p>
     * <p>You may customize this method to release references to session data
     * or resources that can not be serialized with the session itself.</p>
    @Override
    public void passivate() {
     * <p>This method is called when the session containing it was
     * reactivated.</p>
     * <p>You may customize this method to reacquire references to session
     * data or resources that could not be serialized with the
     * session itself.</p>
    @Override
    public void activate() {
     * <p>This method is called when this bean is removed from
     * session scope.  Typically, this occurs as a result of
     * the session timing out or being terminated by the application.</p>
     * <p>You may customize this method to clean up resources allocated
     * during the execution of the <code>init()</code> method, or
     * at any later time during the lifetime of the application.</p>
    @Override
    public void destroy() {
     * <p>Return a reference to the scoped data bean.</p>
     * @return reference to the scoped data bean
    protected ApplicationBean1 getApplicationBean1() {
        return (ApplicationBean1) getBean("ApplicationBean1");
    public Booking[] getBookingArray() {
         List<Booking> bookingList = bookingDAO.findAll();
         if (bookingList != null) {
             bookingArray = bookingList.toArray(new Booking[0]);
         } else {
             bookingArray = null;
         return bookingArray;
    public Quota[] getQuotaArray() {
         List<Quota> quotaList = quotaDAO.findAll();
         if (quotaList != null) {
             quotaArray = quotaList.toArray(new Quota[0]);
         } else {
             quotaArray = null;
         return quotaArray;
}