Discussion :

[rades2006]

bonjours,
je vien d'exécuter un raport avec ireport qui contient un chart et tout et ok mais lorsque je veut l'exécuter avec une classe à partir d'eclipse je rencontre quel que erreur et voici ma classe

Code :

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import java.sql.Connection;
import java.sql.Driver;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.util.HashMap;
import java.util.Map;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JasperCompileManager;
import net.sf.jasperreports.engine.JasperExportManager;
import net.sf.jasperreports.engine.JasperFillManager;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.JasperReport;
import net.sf.jasperreports.engine.design.JasperDesign;
import net.sf.jasperreports.engine.xml.JRXmlLoader;
import net.sf.jasperreports.view.JasperViewer;
 
 
public class GeneratePDF1 {
	public static void main(String[] args) {
//	 - Paramètres de connexion à la base de données
	String url = "jdbc:oracle:thin:@ncswww:1521:compiere";
	String login = "compiere";
	String password = "compiere";
	try {
//	 - Connexion à la base
	Driver monDriver = new oracle.jdbc.driver.OracleDriver();
	DriverManager.registerDriver(monDriver);
	Connection connection = DriverManager.getConnection(url, login, password);
//	 - Chargement et compilation du rapport
	JasperDesign jasperDesign = JRXmlLoader.load("E:\\chart.jrxml");
	JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);
	//String test = "sdf";
//	 - Paramètres à envoyer au rapport
//	 - 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,
	"E:\\chart.pdf");
	JasperViewer.viewReport(jasperPrint);
 
 
	} catch (JRException e) {
	e.printStackTrace();
	} catch (SQLException e) {
	e.printStackTrace();
	} 
	}
	}

le message d'erreur

net.sf.jasperreports.engine.JRException: Errors were encountered when compiling report expressions class file:
1. chartScriptlet cannot be resolved or is not a type
value = (java.awt.Image)((java.awt.Image)it.businesslogic.ireport.chart.DefaultChartFactory.drawChart(new String[]{"chartName=Pie3D","depthFactor=0.2","titlePosition=1","width=387","plotBackground=[255,255,255]","serie1=SERIE_montant","serie0=SERIE_NOM_P","foregroundAlpha=0.33","tooltips=false","chartBackground=[255,255,255]","subtitle=","title=","legend=false","quality=2","height=177","antialias=true"}, (it.businesslogic.ireport.IReportScriptlet)((chartScriptlet)parameter_REPORT_SCRIPTLET.getValue())));
<------------>
2. chartScriptlet cannot be resolved or is not a type
value = (java.awt.Image)((java.awt.Image)it.businesslogic.ireport.chart.DefaultChartFactory.drawChart(new String[]{"chartName=Pie3D","depthFactor=0.2","titlePosition=1","width=387","plotBackground=[255,255,255]","serie1=SERIE_montant","serie0=SERIE_NOM_P","foregroundAlpha=0.33","tooltips=false","chartBackground=[255,255,255]","subtitle=","title=","legend=false","quality=2","height=177","antialias=true"}, (it.businesslogic.ireport.IReportScriptlet)((chartScriptlet)parameter_REPORT_SCRIPTLET.getValue())));
<------------>
3. chartScriptlet cannot be resolved or is not a type
value = (java.awt.Image)((java.awt.Image)it.businesslogic.ireport.chart.DefaultChartFactory.drawChart(new String[]{"chartName=Pie3D","depthFactor=0.2","titlePosition=1","width=387","plotBackground=[255,255,255]","serie1=SERIE_montant","serie0=SERIE_NOM_P","foregroundAlpha=0.33","tooltips=false","chartBackground=[255,255,255]","subtitle=","title=","legend=false","quality=2","height=177","antialias=true"}, (it.businesslogic.ireport.IReportScriptlet)((chartScriptlet)parameter_REPORT_SCRIPTLET.getValue())));
<------------>
3 errors

at net.sf.jasperreports.engine.design.JRAbstractCompiler.compileReport(JRAbstractCompiler.java:193)
at net.sf.jasperreports.engine.design.JRDefaultCompiler.compileReport(JRDefaultCompiler.java:131)
at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:211)
at GeneratePDF1.main(GeneratePDF1.java:32)

Merci à l'avence de votre aide

[rades2006]

c résolu!!! la solution est de joindre la source du scriptlet dans le même paquet que la classe.