Exportar relatório iReport para pdf

Programação Java
#1

olá pessoal,

estou tentando exportar um relatório para pdf porem esta gerando um erro que não consigo resolver.

estou usando o código:

try {
            URL rel = getClass().getResource("/Rel/TesteExportarPDF.jasper");

            Map<String, Object> parameters = new HashMap<>();
            parameters.put("Parametro", "testando");

            JasperReport jasperReport = (JasperReport) JRLoader.loadObject(rel);
            JasperPrint jp = JasperFillManager.fillReport(jasperReport, parameters, new JREmptyDataSource());
            JasperViewer jv = new JasperViewer(jp, false);
            jv.setVisible(true);
            try {
                JasperExportManager.exportReportToPdfFile(jp, "C:/teste/teste.pdf");
            } catch (JRException e) {
                System.out.println(e);
            }
        } catch (Exception ex) {
            System.out.println(ex);
        }
    }

o erro que esta gerando é este:

Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: com/lowagie/text/pdf/FontMapper
at net.sf.jasperreports.engine.JasperExportManager.exportToPdfFile(JasperExportManager.java:145)
at net.sf.jasperreports.engine.JasperExportManager.exportReportToPdfFile(JasperExportManager.java:497)
at Relatorio.jButton1ActionPerformed(Relatorio.java:85)
at Relatorio.access$000(Relatorio.java:23)
at Relatorio$1.actionPerformed(Relatorio.java:48 )
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018 )
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
at java.awt.Component.processMouseEvent(Component.java:6505)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3321)
at java.awt.Component.processEvent(Component.java:6270)
at java.awt.Container.processEvent(Container.java:2229)
at java.awt.Component.dispatchEventImpl(Component.java:4861)
at java.awt.Container.dispatchEventImpl(Container.java:2287)
at java.awt.Component.dispatchEvent(Component.java:4687)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422)
at java.awt.Container.dispatchEventImpl(Container.java:2273)
at java.awt.Window.dispatchEventImpl(Window.java:2719)
at java.awt.Component.dispatchEvent(Component.java:4687)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:729)
at java.awt.EventQueue.access$200(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:688 )
at java.awt.EventQueue$3.run(EventQueue.java:686)
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:702)
at java.awt.EventQueue$4.run(EventQueue.java:700)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:699)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138 )
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
Caused by: java.lang.ClassNotFoundException: com.lowagie.text.pdf.FontMapper
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308 )
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)

alguém sabe qual é o problema ?

#2

Esqueceu o jar iText?

Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: com/lowagie/text/pdf/FontMapper
1 curtida
#3

esqueci kkkk

obrigado, não tinha percebido isso

Resolvido.

1 curtida
#4