java.lang.NoSuchFieldError：APPDEFAULT

Question

java.lang.NoSuchFieldError: APPDEFAULT
at net.sf.jasperreports.engine.export.JRPdfExporter.exportReportToStream(JRPdfExporter.java:534) [jasperreports-5.1.2.jar:5.1.2] 

    JRExporter ex = new JRPdfExporter();
    ex.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
    ex.setParameter(JRExporterParameter.OUTPUT_STREAM, out);
    ex.exportReport(); // exception here 

I exports HTML successfully but when trying to export jasper report to PDF by this code I have that exception.

I googled it I found answer is to add iText2.1.7.jar, I added it but still having the same exception

Answer 1

您应该在路径中更改iText.jar.put itext-4.2.0.jar的版本，确定

Answer 2

Try to add iTextAsian.jar .

You can find ireport libs to <root of ireport installation>/ireport/modules/ext