title: JRPdfExporter is not working
body: <p>I have createad a report in jasper report, when i have wrote the code in servlet to export the report in pdf it is not displaying the report. </p>
  
  <pre><code>JRPdfExporter pdfExporter = new JRPdfExporter();
  pdfExporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
  //OutputStream ouputStream = response.getOutputStream();
  //pdfExporter.setParameter(JRExporterParameter.OUTPUT_STREAM, ouputStream);
  pdfExporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, "C:/reports/payment.pdf");
  pdfExporter.exportReport();
  </code></pre>
  
  <p>Now during debugging when debugger came to at this line     JRPdfExporter pdfExporter = new JRPdfExporter(); it simply goes in finally block rather in next line. I am stuck into this any solutions.</p>
  
  <p>and the Exception is:</p>
  
  <pre><code>java.lang.NoClassDefFoundError: com/lowagie/text/DocumentException
  java.lang.ClassNotFoundException: com.lowagie.text.DocumentException
  </code></pre>