Error Compiling The Report Java Source Java.lang.nullpointerexception
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Why do I get Exception java.lang.NoClassDefFoundError org/codehaus/groovy/? up vote 6 down vote favorite 2 I've just try Jasper Report, I'm following tutorial from this site Also I downloaded the sample source then run it and got no error. But when I create my own report using iReport, compile it, and add the .jasper file to my project. There is exception when I run my program: Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: org/codehaus/groovy/runtime/callsite/CallSiteArray at report2_1343895135169_749208.$createCallSiteArray(calculator_report2_1343895135169_749208) at report2_1343895135169_749208.$getCallSiteArray(calculator_report2_1343895135169_749208) at report2_1343895135169_749208.
Community Contact Login/Register Download Now ProductsAnswersExchangeDocsWikiPlanetTracker You are hereHome » Answers » some errors with compile report some errors with compile report Posted on November 13, 2010 at 9:40am 0 Hi list When i compile this report, there is this http://stackoverflow.com/questions/11773702/why-do-i-get-exception-java-lang-noclassdeffounderror-org-codehaus-groovy warnings and the report doestn workdesigns: [jrc] Compiling 1 report design files. [jrc] log4j:WARN No appenders could be found for logger (net.sf.jasperreports.engine.xml.JRXmlDigesterFactory). [jrc] log4j:WARN Please initialize the log4j system properly. [jrc] http://community.jaspersoft.com/questions/536120/some-errors-compile-report File : /opt/jbilling/src/descriptors/designs/simple_invoice_b2b.jrxml ... OK. and when trie to download this report with jbilling sends me this error mensaje descripción El servidor encontró un error interno () que hizo que no pudiera rellenar este requerimiento. excepción java.lang.IllegalStateException: getOutputStream() ya ha sido llamado para esta respuesta org.apache.catalina.connector.Response.getWriter(Response.java:610) org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:198) org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:125) org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:118) org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:188) org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:118) org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:77) com.sapienter.jbilling.client.jspc.invoice.download_jsp._jspService(Unknown Source) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) com.sapienter.jbilling.client.user.MenuSelectionFilter.doFilter(MenuSelectionFilter.java:99) com.sapienter.jbilling.client.user.UserAuthenticationFilter.doFilter(UserAuthenticationFilter.java:156) some advise?? also in the log file is 2010-11-12 22:01:44,552 DEBUG [com.sapienter.jbilling.server.notification.NotificationBL] m1 = null m2 = null 2010-11-12 22:01:44,616 DEBUG [com.sapienter.jbilling.server.notification.NotificationBL] Parameter tax = US$ 0.00 totalWithTax = US$ 24,163.23 totalWithoutT ax = US$ 24,163.23 balance = US$ 0.00 2010-11-12 22:01:45,175 ERROR [com.sapienter.jbilling.server.notification.NotificationBL] Except
describes about How to call Jasper Report and Ireport from a java application. Jasper-Reports is a free reporting engine that could be http://www.javatips.net/blog/call-jasper-report-ireport-from-java-application written to screen, or to a printer or as HTML, PDF,RTF, Microsoft Excel, XML files, CSV format and ODT files. Jasper-Report is using in Java related applications, including Web and Enterprise applications, to develop dynamic reports. It reads its instructions from jasper file (compiled) or XML dynamically We can generate reports using two ways, 1) From "JRXML" error compiling (Source) file 2) From "Jasper" (Compiled) file Required Libraries You need to download JDK 6 iReport-4.1.1 for designing the report Following jar must be in classpath (Available from ireport installation directory) commons-beanutils-1.8.2.jar commons-collections-3.2.1.jar commons-digester-1.7.jar commons-logging-1.1.jar groovy-all-1.7.5.jar iText-2.1.7.jar jasperreports-4.1.1.jar Note If you are created a JRXML/Jasper file using a particular version of Ireport (For example consider Ireport-4.7.0) error compiling the In order to run the report, you must use same set of jar's available on installed Ireport-4.7.0 directory (C:\Program Files\Jaspersoft\iReport-4.7.0\ireport\modules\ext) If you are creating a report using Ireport-4.7.0 and compiling / running using Ireport-4.2.0 jar files, you will get java.lang.NullPointerException 1) Create PDF Report From JRXML File JRXML file is a JasperReports Document. JRXML is the XML file format of JasperReport, which can be coded manually, generated, or created using a tools like IReport, JasperAssistant etc Execution of report from JRXML file will be very slow, as it need to compile before the execution import java.io.IOException; import java.util.HashMap; import net.sf.jasperreports.engine.JREmptyDataSource; import net.sf.jasperreports.engine.JRException; import net.sf.jasperreports.engine.JasperExportManager; import net.sf.jasperreports.engine.JasperFillManager; import net.sf.jasperreports.engine.JasperPrint; // Java Program To Call Jasper Report public class PdfFromXmlFile { public static void main(String[] args) throws JRException, IOException { JasperReport jasperReport = JasperCompileManager.compileReport("report.jrxml"); JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport,new HashMap(), new JREmptyDataSource()); JasperExportManager.exportReportToPdfFile(jasperPrint, "sample.pdf"); } } Output 1 2 Next Previous Next Related Posts Call Jasper Report / Ireport From Java Application You might also like fo