Ich habe ein Problem beim Initialisieren des Berichts im Programm beim Start. Vor einiger Zeit funktioniert es richtig. Aber wenn ich JDK 1.7 Update 17 auf JDK 1.7 Update 21 deinstalliere und Netbeans neu installiere, gibt es die Ausnahme :(

Dies ist die Fehlermeldung:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
    at sun.font.ExtendedTextSourceLabel.createCharinfo(ExtendedTextSourceLabel.java:609)
    at sun.font.ExtendedTextSourceLabel.getCharinfo(ExtendedTextSourceLabel.java:509)
    at sun.font.ExtendedTextSourceLabel.getLineBreakIndex(ExtendedTextSourceLabel.java:455)
    at java.awt.font.TextMeasurer.calcLineBreak(TextMeasurer.java:325)
    at java.awt.font.TextMeasurer.getLineBreakIndex(TextMeasurer.java:561)
    at java.awt.font.LineBreakMeasurer.nextOffset(LineBreakMeasurer.java:358)
    at net.sf.jasperreports.engine.fill.SimpleTextLineWrapper.measureExactLineBreakIndex(SimpleTextLineWrapper.java:561)
    at net.sf.jasperreports.engine.fill.SimpleTextLineWrapper.measureExactLine(SimpleTextLineWrapper.java:535)
    at net.sf.jasperreports.engine.fill.SimpleTextLineWrapper.nextLine(SimpleTextLineWrapper.java:517)
    at net.sf.jasperreports.engine.fill.TextMeasurer.renderNextLine(TextMeasurer.java:649)
    at net.sf.jasperreports.engine.fill.TextMeasurer.renderParagraph(TextMeasurer.java:454)
    at net.sf.jasperreports.engine.fill.TextMeasurer.measure(TextMeasurer.java:395)
    at net.sf.jasperreports.engine.fill.JRFillTextElement.chopTextElement(JRFillTextElement.java:541)
    at net.sf.jasperreports.engine.fill.JRFillTextField.prepare(JRFillTextField.java:641)
    at net.sf.jasperreports.engine.fill.JRFillElementContainer.prepareElements(JRFillElementContainer.java:331)
    at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:379)
    at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:353)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillBandNoOverflow(JRVerticalFiller.java:458)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillPageHeader(JRVerticalFiller.java:421)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:282)
    at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:151)
    at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:909)
    at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:822)
    at net.sf.jasperreports.engine.fill.JRFiller.fill(JRFiller.java:61)
    at net.sf.jasperreports.engine.JasperFillManager.fill(JasperFillManager.java:446)
    at net.sf.jasperreports.engine.JasperFillManager.fill(JasperFillManager.java:276)
    at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:745)
    at com.ikbiz.gastroscope.controller.ReportController.initReport(ReportController.java:180)
    at com.ikbiz.gastroscope.controller.ReportController.<init>(ReportController.java:111)
    at com.ikbiz.gastroscope.view.PanelScope.<init>(PanelScope.java:32)
    at com.ikbiz.gastroscope.view.PanelEntry.initComponents(PanelEntry.java:199)
    at com.ikbiz.gastroscope.view.PanelEntry.<init>(PanelEntry.java:86)
    at com.ikbiz.gastroscope.view.Application.initComponents(Application.java:203)
    at com.ikbiz.gastroscope.view.Application.<init>(Application.java:35)
    at com.ikbiz.gastroscope.view.Application.getInstance(Application.java:43)
    at com.ikbiz.gastroscope.view.Application.main(Application.java:79)
Java Result: 1

Und das ist mein Code zum Initialisieren des Berichts.

public void initReport() {
        try {
            param.put("noMr", "0000");
            param.put("visitCode", "V-199208300000");
            param.put("templateLoco", iReportDir);
            param.put("tools", "Tools");
            param.put("medicine", "Medicine");
            param.put("result", "Data hasil disini");
            param.put("conclusion", "Data kesimpulan disini");
            param.put("suggestion", "Suggestion");
            param.put("SUBREPORT_DIR",iReportDir);

            String imageLoco = iReportDir +"image-sample.jpg";
            for (int i = 0; i < 20; i++) {        
                FileInputStream image = new FileInputStream(imageLoco);
                param.put("imgResult"+(i+1), image);
            }

            param.put("emptyImg", iReportDir+"logo.jpg");

            setTemplate("data/reports/templates/template_1.jasper");

            jasperPrint = JasperFillManager.fillReport(getTemplate(), param, DatabaseUtility.getConnection());
        } catch (JRException ex) {
            System.out.println(ex.getMessage());
        } catch (IOException ioe) {
            System.out.println(ioe.getMessage());
        }
    }

Aber das Und wenn ich dazu baue. Jar, der Fehler verschwindet.

Bitte helfen Sie, danke vor :)