Hello everyone! I'm marco, i'm new with jasper's world and with Java. I'm trying to create my first report in Java, but right at the beginning "JRXmlLoader.load(IfileName);" i get this error: net.sf.jasperreports.engine.JRRuntimeException: Could not find resource net/sf/jasperreports/engine/dtds/jasperreport.xsd at net.sf.jasperreports.engine.xml.JRReportSaxParserFactory.getResourceURI(JRReportSaxParserFactory.java:194) at net.sf.jasperreports.engine.xml.JRReportSaxParserFactory.getSchemaLocations(JRReportSaxParserFactory.java:159) at net.sf.jasperreports.engine.xml.JRReportSaxParserFactory.configureParser(JRReportSaxParserFactory.java:143) at net.sf.jasperreports.engine.xml.JRReportSaxParserFactory.createParser(JRReportSaxParserFactory.java:108) at net.sf.jasperreports.engine.xml.JRXmlDigesterFactory.createParser(JRXmlDigesterFactory.java:1303) at net.sf.jasperreports.engine.xml.JRXmlDigesterFactory.createDigester(JRXmlDigesterFactory.java:1278) at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:203) at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:168) at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:152) at TableApp.NotesMain(TableApp.java:47) at lotus.domino.AgentBase.runNotes(Unknown Source) at lotus.domino.NotesThread.run(Unknown Source) I really can't understand what's wrong, the jasperreport.xsd file is in the "jasperreports-3.5.0.jar"... Please, anyone could help me? what should i do? Thanks everyone . Bye Marco Code:import lotus.domino.*;import java.io.File;import net.sf.jasperreports.engine.JREmptyDataSource;import net.sf.jasperreports.engine.JRException;import net.sf.jasperreports.engine.JRExporterParameter;import net.sf.jasperreports.engine.JasperCompileManager;import net.sf.jasperreports.engine.design.JRCompiler;import net.sf.jasperreports.engine.design.JasperDesign;import net.sf.jasperreports.engine.xml.JRXmlLoader;import net.sf.jasperreports.engine.JasperReport;import java.sql.Connection;import net.sf.jasperreports.engine.JasperExportManager;import net.sf.jasperreports.engine.JasperFillManager;import net.sf.jasperreports.engine.JasperPrint;import net.sf.jasperreports.engine.JasperPrintManager;import net.sf.jasperreports.engine.JasperRunManager;import net.sf.jasperreports.engine.export.JExcelApiExporter;import net.sf.jasperreports.engine.export.JRCsvExporter;import net.sf.jasperreports.engine.export.JRRtfExporter;import net.sf.jasperreports.engine.export.JRXlsExporter;import net.sf.jasperreports.engine.export.JRXlsExporterParameter;import net.sf.jasperreports.engine.export.oasis.JROdtExporter;import net.sf.jasperreports.engine.util.JRLoader; public class TableApp extends AgentBase { public void NotesMain() { String IfileName = "c:\\articolo.jrxml"; try { JasperDesign jasperDesign = JRXmlLoader.load(IfileName); } catch(Exception e) { e.printStackTrace(); } }}