Hello teodord, At present, I design an web application using JSF, Spring, Hibernate and JasperReport to generate report to PDF file format. When I using iReport version 3.6 to design a report after set Windows's font folder to classpath of iReport, it generate PDF ok, but when I run my web application to export report to PDF file I got exception: ................. Caused by: net.sf.jasperreports.engine.JRRuntimeException: Could not load the following font : pdfFontName : ARIALUNI.TTF pdfEncoding : Identity-H isPdfEmbedded : true at net.sf.jasperreports.engine.export.JRPdfExporter.getFont(JRPdfExporter.java:1819) ........................ Even though copied Unicode font file (ARIALUNI.TTF) to WEB-INF\lib folder and do the following code: HashMap fontMap = new HashMap(); FontKey key = new FontKey("Arial Unicode", true, false); PdfFont font = new PdfFont("ARIALUNI.TTF", "Identity-H", true); fontMap.put(key, font); exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint); exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString()); exporter.setParameter(JRExporterParameter.FONT_MAP, fontMap); exporter.exportReport(); Could you please give me the solution to solve this problem. Thank in advance Bui Quy Duc