hi there
im new in jasper-reports. I try to use the engine together with ireport but i have some problems with it: i can compile a sample-report without problems useing "ant compile". but if i open it with ireport do some very little changes ant resave it, its no possible to compile it anymore. java raises the following error-stack: [jrc] Compiling 1 report design files. [jrc] File : /home/bayo/jasper/jasperreports-3.0.1/demo/samples/shapes/ShapesReport.jrxml ... FAILED. [jrc] Error compiling report design : /home/bayo/jasper/jasperreports-3.0.1/demo/samples/shapes/ShapesReport.jrxml [jrc] net.sf.jasperreports.engine.JRException: No report compiler set for language : null [jrc] at net.sf.jasperreports.engine.JasperCompileManager.getCompiler(JasperCompileManager.java:508) [jrc] at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:219) [jrc] at net.sf.jasperreports.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:135) [jrc] at net.sf.jasperreports.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:117) [jrc] at net.sf.jasperreports.ant.JRAntCompileTask.compile(JRAntCompileTask.java:413) [jrc] at net.sf.jasperreports.ant.JRAntCompileTask.execute(JRAntCompileTask.java:259) [jrc] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288) [jrc] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [jrc] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [jrc] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jrc] at java.lang.reflect.Method.invoke(Method.java:597) [jrc] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105) [jrc] at org.apache.tools.ant.Task.perform(Task.java:348) [jrc] at org.apache.tools.ant.Target.execute(Target.java:357) [jrc] at org.apache.tools.ant.Target.performTasks(Target.java:385) [jrc] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329) [jrc] at org.apache.tools.ant.Project.executeTarget(Project.java:1298) [jrc] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) [jrc] at org.apache.tools.ant.Project.executeTargets(Project.java:1181) [jrc] at org.apache.tools.ant.Main.runBuild(Main.java:698) [jrc] at org.apache.tools.ant.Main.startAnt(Main.java:199) [jrc] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257) [jrc] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104) The problem are a few lines. Before my changes it locks like this: <!DOCTYPE jasperReport PUBLIC "-//JasperReports//DTD Report Design//EN" "http://jasperreports.sourceforge.net/dtds/jasperreport.dtd"> <jasperReport name="ShapesReport" pageWidth="595" pageHeight="842" whenNoDataType="AllSectionsNoDetail" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="30" bottomMargin="30"> there three lines will be replaces through this one: <jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="ShapesReport" pageWidth="595" pageHeight="842" whenNoDataType="AllSectionsNoDetail" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="30" bottomMargin="30"> Then its not possible to compile the report anymore. i know, its a very basic question bit i cant find a solution for it. I have the same problem if i create a totally new report, same error stack. Does someone have some experiences with these withing. Thanx for you efforts! greetings, dominic -- View this message in context: http://www.nabble.com/ireport-produces-error-message-tp19853220p19853220.html Sent from the jasperreports-questions mailing list archive at Nabble.com. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ jasperreports-questions mailing list jasperreports-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jasperreports-questions