JasperReport et Java

Bonjour, j'ai utiliser Jasper4.1.1 pour dessiner un rapport. Lorsque je prévisualise depuis jasper, j'ai bien le rendu que je souhaite. le problème maintenant c'est que je n'arrive pas à le joindre à mon application java. voici le code java que j'utilise pour essayer de lire mon fichier report.jrxml

Code:

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import java.sql.*;
import java.util.*;
import java.util.logging.*;
import net.sf.jasperreports.engine.*;
import net.sf.jasperreports.engine.design.*;
import net.sf.jasperreports.engine.xml.*;
 
/**
 *
 * @author DEVELOPPEUR1
 */
public class ListeUser {
 
    public static Connection connection;
 
    String db = "presence";
    String url = "jdbc:mysql://localhost:3306/" + db;
    String user = "root";
    String pwd = ""; 
 
    public ListeUser() throws SQLException{
        try {
            // - Connexion à la base
            Driver monDriver = new com.mysql.jdbc.Driver();
            DriverManager.registerDriver(monDriver);
            connection = DriverManager.getConnection(url, user, pwd);
 
            // - Chargement et compilation du rapport
            JasperDesign jasperDesign = JRXmlLoader.load("report.jrxml");
            JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);
 
            // - Paramètres à envoyer au rapport
            Map parameters = new HashMap();
            parameters.put("Titre", "Titre");
 
            // - Execution du rapport
            JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, parameters, connection);
 
        // - Création du rapport au format PDF
        JasperExportManager.exportReportToPdfFile(jasperPrint, "C:\\temp\\classic.pdf");
 
        } catch (JRException ex) {
            Logger.getLogger(ListeUser.class.getName()).log(Level.SEVERE, null, ex); 
        }
        catch (SQLException e) {
            Logger.getLogger(ListeUser.class.getName()).log(Level.SEVERE, null, e); 
        } 
        finally {
        connection.close();
        }
    }
 
}

et voici l'erreur qu'il me retourne

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Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: org/apache/commons/digester/Digester
	at etat.ListeUser.<init>(ListeUser.java:36)
	at controle.TraiteMenu.actionPerformed(TraiteMenu.java:85)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
	at javax.swing.AbstractButton.doClick(AbstractButton.java:357)
	at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1223)
	at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1264)
	at java.awt.Component.processMouseEvent(Component.java:6263)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3255)
	at java.awt.Component.processEvent(Component.java:6028)
	at java.awt.Container.processEvent(Container.java:2041)
	at java.awt.Component.dispatchEventImpl(Component.java:4630)
	at java.awt.Container.dispatchEventImpl(Container.java:2099)
	at java.awt.Component.dispatchEvent(Component.java:4460)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
	at java.awt.Container.dispatchEventImpl(Container.java:2085)
	at java.awt.Window.dispatchEventImpl(Window.java:2475)
	at java.awt.Component.dispatchEvent(Component.java:4460)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.digester.Digester
	at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:303)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:316)
	... 29 more

Il te faut ajouter le jar du Digester des commons apache (qui doit être fourni dans la distribution de Jasper) à ton classpath.

ce problème a été résolu. mais j'ai un autre problème.
je voudrais inserer un graphe dans mon rapport. j'ai crée mon rapport avec IReport 4.1.1. dans ce rapport, j'ai crée une image qui devrait en fait etre mon graphe et je l'ai associé à un paramètre que j'ai crée. sauf que lorsque j'exécute, le programme me renvoie des erreurs. voici ci dessous mon fichier .jrxml. voici le code java que j'utilise pour crée mon paramètre et celui que j'utilise pour passer mon paramètre à mon fichier .jasper ainsi que l'erreur que je reçois.

Code:

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      private static Image createPersonneChartImage() throws SQLException {
 
		// la variable infosPersonnes Contient les noms
		// des personnes (le champ Nom) comme clés
		// et le nombre d'absence comme valeurs
 
		Hashtable infosPersonnes = new Hashtable();
 
 
		/**
                 * Alimentation de la variable infosPersonnes
                 */
 
		// On récupére l'objet Connection
 
		PreparedStatement recherchePersonne = (PreparedStatement) connection.prepareStatement("SELECT * FROM user");
 
		ResultSet resultats = null;
		resultats = recherchePersonne.executeQuery();
 
		boolean encore = resultats.next();
		while (encore) {
 
			infosPersonnes.put(resultats.getString(2), Double.parseDouble(resultats.getString(7)));
			encore = resultats.next();
		}
		resultats.close();
 
 
		// create a dataset...
 
		DefaultPieDataset data = new DefaultPieDataset();
		// fill dataset with infosPersonnes datas
		for (Enumeration e = infosPersonnes.keys(); e.hasMoreElements();) {
 
			String employeeName = (String) e.nextElement();                       
			data.setValue(employeeName, (Double) infosPersonnes.get(employeeName));
		}
 
		// create a chart with the dataset
		JFreeChart chart = ChartFactory.createPieChart("Personnes Chart", data,	true, true, true);
 
		// create and return the image
 
		return chart.createBufferedImage(500, 220);
 
	}

Code:

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Map<String, Object> params = new HashMap();
            params.put("graphe", createPersonneChartImage());

Code:

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net.sf.jasperreports.engine.JRException: Byte data not found at : BufferedImage@1dc1510: type = 2 DirectColorModel: rmask=ff0000 gmask=ff00 bmask=ff amask=ff000000 IntegerInterleavedRaster: width = 500 height = 220 #Bands = 4 xOff = 0 yOff = 0 dataOffset[0] 0
	at net.sf.jasperreports.repo.RepositoryUtil.getBytes(RepositoryUtil.java:206)
	at net.sf.jasperreports.engine.JRImageRenderer.getInstance(JRImageRenderer.java:141)
	at net.sf.jasperreports.engine.fill.JRFillImage.evaluateImage(JRFillImage.java:498)
	at net.sf.jasperreports.engine.fill.JRFillImage.evaluate(JRFillImage.java:441)
	at net.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:257)
	at net.sf.jasperreports.engine.fill.JRFillBand.evaluate(JRFillBand.java:468)
	at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillSummaryNoLastFooterSamePage(JRVerticalFiller.java:1073)
	at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillSummary(JRVerticalFiller.java:1038)
	at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportEnd(JRVerticalFiller.java:302)
	at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:136)
	at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:903)
	at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:813)
	at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:58)
	at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:417)
	at etat.ListeUser.<init>(ListeUser.java:43)
	at controle.TraiteMenu.actionPerformed(TraiteMenu.java:99)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
	at javax.swing.AbstractButton.doClick(AbstractButton.java:376)
	at javax.swing.AbstractButton.doClick(AbstractButton.java:356)
	at javax.swing.plaf.basic.BasicMenuItemUI$Actions.actionPerformed(BasicMenuItemUI.java:802)
	at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1661)
	at javax.swing.JComponent.processKeyBinding(JComponent.java:2879)
	at javax.swing.JMenuBar.processBindingForKeyStrokeRecursive(JMenuBar.java:689)
	at javax.swing.JMenuBar.processBindingForKeyStrokeRecursive(JMenuBar.java:697)
	at javax.swing.JMenuBar.processBindingForKeyStrokeRecursive(JMenuBar.java:697)
	at javax.swing.JMenuBar.processKeyBinding(JMenuBar.java:668)
	at javax.swing.KeyboardManager.fireBinding(KeyboardManager.java:306)
	at javax.swing.KeyboardManager.fireKeyboardAction(KeyboardManager.java:292)
	at javax.swing.JComponent.processKeyBindingsForAllComponents(JComponent.java:2971)
	at javax.swing.JComponent.processKeyBindings(JComponent.java:2963)
	at javax.swing.JComponent.processKeyEvent(JComponent.java:2842)
	at java.awt.Component.processEvent(Component.java:6281)
	at java.awt.Container.processEvent(Container.java:2229)
	at java.awt.Component.dispatchEventImpl(Component.java:4860)
	at java.awt.Container.dispatchEventImpl(Container.java:2287)
	at java.awt.Component.dispatchEvent(Component.java:4686)
	at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1908)
	at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:752)
	at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1017)
	at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:889)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:717)
	at java.awt.Component.dispatchEventImpl(Component.java:4730)
	at java.awt.Container.dispatchEventImpl(Container.java:2287)
	at java.awt.Window.dispatchEventImpl(Window.java:2713)
	at java.awt.Component.dispatchEvent(Component.java:4686)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:707)
	at java.awt.EventQueue.access$000(EventQueue.java:101)
	at java.awt.EventQueue$3.run(EventQueue.java:666)
	at java.awt.EventQueue$3.run(EventQueue.java:664)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
	at java.awt.EventQueue$4.run(EventQueue.java:680)
	at java.awt.EventQueue$4.run(EventQueue.java:678)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:677)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:211)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

Code:

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<?xml version="1.0" encoding="UTF-8"?>
<jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="utilisateur" language="groovy" pageWidth="595" pageHeight="842" columnWidth="535" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20">
	<property name="ireport.zoom" value="1.0"/>
	<property name="ireport.x" value="0"/>
	<property name="ireport.y" value="0"/>
	<parameter name="graphe" class="java.lang.String">
		<defaultValueExpression><![CDATA[$P{graphe}]]></defaultValueExpression>
	</parameter>
	<queryString language="SQL">
		<![CDATA[select * from user]]>
	</queryString>
	<field name="id_us" class="java.lang.Integer"/>
	<field name="matricule" class="java.lang.String"/>
	<field name="id_pro" class="java.lang.Integer"/>
 
	<field name="login" class="java.lang.String"/>
	<field name="pwd" class="java.lang.String"/>
	<field name="etat" class="java.lang.String"/>
	<field name="absence" class="java.lang.Integer"/>
	<background>
		<band/>
	</background>
	<title>
		<band height="72">
			<frame>
				<reportElement mode="Opaque" x="-20" y="-20" width="595" height="92" backcolor="#006699"/>
				<staticText>
					<reportElement x="20" y="20" width="234" height="43" forecolor="#FFFFFF"/>
					<textElement>
						<font size="34" isBold="true"/>
					</textElement>
					<text><![CDATA[TITLE]]></text>
				</staticText>
				<staticText>
					<reportElement x="395" y="43" width="180" height="20" forecolor="#FFFFFF"/>
					<textElement textAlignment="Right">
						<font size="14" isBold="false"/>
					</textElement>
					<text><![CDATA[Add a description here]]></text>
				</staticText>
			</frame>
		</band>
	</title>
	<pageHeader>
		<band height="13"/>
	</pageHeader>
	<columnHeader>
		<band height="21">
			<line>
				<reportElement x="-20" y="20" width="595" height="1" forecolor="#666666"/>
			</line>
			<staticText>
				<reportElement mode="Opaque" x="0" y="0" width="79" height="20" forecolor="#006699" backcolor="#E6E6E6"/>
				<textElement textAlignment="Center">
					<font size="14" isBold="true"/>
				</textElement>
				<text><![CDATA[id_us]]></text>
			</staticText>
			<staticText>
				<reportElement mode="Opaque" x="79" y="0" width="79" height="20" forecolor="#006699" backcolor="#E6E6E6"/>
				<textElement textAlignment="Center">
					<font size="14" isBold="true"/>
				</textElement>
				<text><![CDATA[matricule]]></text>
			</staticText>
			<staticText>
				<reportElement mode="Opaque" x="158" y="0" width="79" height="20" forecolor="#006699" backcolor="#E6E6E6"/>
				<textElement textAlignment="Center">
					<font size="14" isBold="true"/>
				</textElement>
				<text><![CDATA[id_pro]]></text>
			</staticText>
			<staticText>
				<reportElement mode="Opaque" x="237" y="0" width="79" height="20" forecolor="#006699" backcolor="#E6E6E6"/>
				<textElement textAlignment="Center">
					<font size="14" isBold="true"/>
				</textElement>
				<text><![CDATA[login]]></text>
			</staticText>
			<staticText>
				<reportElement mode="Opaque" x="316" y="0" width="79" height="20" forecolor="#006699" backcolor="#E6E6E6"/>
				<textElement textAlignment="Center">
					<font size="14" isBold="true"/>
				</textElement>
				<text><![CDATA[pwd]]></text>
			</staticText>
			<staticText>
				<reportElement mode="Opaque" x="395" y="0" width="79" height="20" forecolor="#006699" backcolor="#E6E6E6"/>
				<textElement textAlignment="Center">
					<font size="14" isBold="true"/>
				</textElement>
				<text><![CDATA[etat]]></text>
			</staticText>
			<staticText>
				<reportElement mode="Opaque" x="474" y="0" width="79" height="20" forecolor="#006699" backcolor="#E6E6E6"/>
				<textElement textAlignment="Center">
					<font size="14" isBold="true"/>
				</textElement>
				<text><![CDATA[absence]]></text>
			</staticText>
		</band>
	</columnHeader>
	<detail>
		<band height="20">
			<line>
				<reportElement positionType="FixRelativeToBottom" x="0" y="19" width="555" height="1"/>
			</line>
			<textField isStretchWithOverflow="true">
				<reportElement x="0" y="0" width="79" height="20"/>
				<textElement>
					<font size="14"/>
				</textElement>
				<textFieldExpression><![CDATA[$F{id_us}]]></textFieldExpression>
			</textField>
			<textField isStretchWithOverflow="true">
				<reportElement x="79" y="0" width="79" height="20"/>
				<textElement>
					<font size="14"/>
				</textElement>
				<textFieldExpression><![CDATA[$F{matricule}]]></textFieldExpression>
			</textField>
			<textField isStretchWithOverflow="true">
				<reportElement x="158" y="0" width="79" height="20"/>
				<textElement>
					<font size="14"/>
				</textElement>
				<textFieldExpression><![CDATA[$F{id_pro}]]></textFieldExpression>
			</textField>
			<textField isStretchWithOverflow="true">
				<reportElement x="237" y="0" width="79" height="20"/>
				<textElement>
					<font size="14"/>
				</textElement>
				<textFieldExpression><![CDATA[$F{login}]]></textFieldExpression>
			</textField>
			<textField isStretchWithOverflow="true">
				<reportElement x="316" y="0" width="79" height="20"/>
				<textElement>
					<font size="14"/>
				</textElement>
				<textFieldExpression><![CDATA[$F{pwd}]]></textFieldExpression>
			</textField>
			<textField isStretchWithOverflow="true">
				<reportElement x="395" y="0" width="79" height="20"/>
				<textElement>
					<font size="14"/>
				</textElement>
				<textFieldExpression><![CDATA[$F{etat}]]></textFieldExpression>
			</textField>
			<textField isStretchWithOverflow="true">
				<reportElement x="474" y="0" width="79" height="20"/>
				<textElement>
					<font size="14"/>
				</textElement>
				<textFieldExpression><![CDATA[$F{absence}]]></textFieldExpression>
			</textField>
		</band>
	</detail>
	<columnFooter>
		<band/>
	</columnFooter>
	<pageFooter>
		<band height="17">
			<textField>
				<reportElement mode="Opaque" x="0" y="4" width="515" height="13" backcolor="#E6E6E6"/>
				<textElement textAlignment="Right"/>
				<textFieldExpression><![CDATA["Page "+$V{PAGE_NUMBER}+" of"]]></textFieldExpression>
			</textField>
			<textField evaluationTime="Report">
				<reportElement mode="Opaque" x="515" y="4" width="40" height="13" backcolor="#E6E6E6"/>
				<textElement/>
				<textFieldExpression><![CDATA[" " + $V{PAGE_NUMBER}]]></textFieldExpression>
			</textField>
			<textField pattern="EEEEE dd MMMMM yyyy">
				<reportElement x="0" y="4" width="100" height="13"/>
				<textElement/>
				<textFieldExpression><![CDATA[new java.util.Date()]]></textFieldExpression>
			</textField>
		</band>
	</pageFooter>
	<summary>
		<band height="150">
			<image scaleImage="FillFrame">
				<reportElement x="179" y="11" width="186" height="124"/>
				<imageExpression><![CDATA[$P{graphe}]]></imageExpression>
			</image>
		</band>
	</summary>
</jasperReport>

Bonjour,

Code:

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<?xml version="1.0" encoding="UTF-8"?>
<jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="utilisateur" language="groovy" pageWidth="595" pageHeight="842" columnWidth="535" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20">

Essaie de remplacer language="groovy" par lanquage="java", il y a une option dans jasperreports pour changer le langage.

Citation:

Essaie de remplacer language="groovy" par lanquage="java", il y a une option dans jasperreports pour changer le langage.

Ca ne marche pas