NetBeans:JasperReport Exception

Question

I'm working on a project that needs Jasper reporting, I have used the code fragment mentioned below to view the report in NetBeans 6.1 (the report is originally generated and compiled using iReport 3.6.0),my requirement is to print this report using a simple Swing application.

Code fragment:

    public class JasperCheck {

    public static void main(String[] args) {
        String reportSource = "E:/Projects/report.jrxml";
        String reportDest = "E:/Projects/report.html";

        Map<String, Object> params = new HashMap<String, Object>();
        try {

            JasperReport jasperReport = JasperCompileManager.compileReport(reportSource);

            JasperPrint jasperPrint =
                    JasperFillManager.fillReport(jasperReport, params, new JREmptyDataSource());

            JasperExportManager.exportReportToHtmlFile(jasperPrint, reportDest);

            JasperViewer.viewReport(jasperPrint);
        } catch (JRException ex) {
            System.out.println(ex);
        }
    }
}

But when I run this it gives an exception that I couldn't figure out.

Exception:
Exception in thread "main" java.lang.NoClassDefFoundError: org/codehaus/groovy/control/CompilationFailedException
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:247)
        at net.sf.jasperreports.engine.util.JRClassLoader.loadClassForRealName(JRClassLoader.java:157)
        at net.sf.jasperreports.engine.util.JRClassLoader.loadClassForName(JRClassLoader.java:115)
        at net.sf.jasperreports.engine.JasperCompileManager.getCompiler(JasperCompileManager.java:511)
        at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:215)
        at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:148)
        at src.JasperCheck.main(JasperCheck.java:31)
Caused by: java.lang.ClassNotFoundException: org.codehaus.groovy.control.CompilationFailedException
        at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
        ... 8 more
Java Result: 1

Thanks.

Answer 1

Try:

JasperExportManager.exportReportToHtmlFile(jasperPrint, reportDest);

See JasperExportManager.exportReportToHtmlFile(). I assume that's the method you mean.

Answer 2

.... I'm having the same problem... sorry... which .jar file was missing to you?? It can probably work for me too!!

help meee... ! :S