ktlam1955

I am getting a "java.lang.ClassNotFoundException" for my scriptlet even though the jar file it is contained in is in the classpath and the scriptlet class is defined in the report's properties. See screen shot below.

Help! I am having a similar problem. I am getting a "java.lang.ClassNotFoundException" error in iReport even though I followed all the steps described in Matt's answer to Asik Umar. See screen shot below.

My report is ClassLaneReport.jrxml and the log file is message.log.0

I am using iReport 3.7.4 and I am running into this problem when I try to add a crosstab. When I look at the resultant JRXML file that is generated there is no crosstab. Can someone please advise? Attached are the JRXML file and the messages log.

How do I add this in iReport?

I get this error below when I set my page width size to 36 inches or more and I output in text(iReport) preview. Has anyone ever encountered this before? Does anyone know what could be causing this? Thanks in advance. Exporting TXT (iReport) to file... C:\Program Files\GEBIT\TREND Analyst Community Edition\GEBIT_workspace\HDP reports\Route List by Geographic Area and Route Attributes\JasperReports\RouteLogAttributeByGeoArea3.txt. Error exporting print...String index out of range: -24 java.lang.StringIndexOutOfBoundsException: String index out of range: -24 at java.lang.String.substring(String.java:1938) at java.lang.String.substring(String.java:1905) at it.businesslogic.ireport.export.JRTxtExporter.replaceLineRegion(JRTxtExporter.java:473) at it.businesslogic.ireport.export.JRTxtExporter.layoutGrid(JRTxtExporter.java:407) at it.businesslogic.ireport.export.JRTxtExporter.exportPage(JRTxtExporter.java:281) at it.businesslogic.ireport.export.JRTxtExporter.exportReportToWriter(JRTxtExporter.java:268) at it.businesslogic.ireport.export.JRTxtExporter.exportReport(JRTxtExporter.java:223) at it.businesslogic.ireport.IReportCompiler.run(IReportCompiler.java:1516) at java.lang.Thread.run(Thread.java:619)

When I set my page width to 36 or more inches and I output my report text(iReport) mode I get the following error: Error exporting print...String index out of range: -24 java.lang.StringIndexOutOfBoundsException: String index out of range: -24 Can someone please tell me what maybe causing this? I notice this does not happen in PDF, Excel or any other output format mode, all the text modes are fine except in text iReport. Thank you.

I am writing a report that generates a CSV file in iReport. Can someone tell me how to change the delimiter from a comma to something else like a semicolon for example? I can't seem to find out where I can do this in iReport. The default delimiter seems to be a comma but my user needs a CSV file delimited by semicolons. Any help is appreciated. Thanks in advance.

I'm not sure if this problem is similar but I'm trying to find out how to change the default delimiters that iReport outputs in a CSV file from commas to semicolons. I'm am unable to find out how to do this. Would you know? Thanks. ktlam...

Thank you for your help but I now have a different error. It seems like I'm missing a library in my classpath but I don't know jar file I should get to get this library. Errors compiling C:\Program Files\GEBIT\TREND Analyst Community Edition\GEBIT_workspace\HDP reports\TSC Speed Station Data by CDS Route Number\JasperReports\Untitled_report_1Scriptlet.java. C:\Program Files\GEBIT\TREND Analyst Community Edition\GEBIT_workspace\HDP reports\TSC Speed Station Data by CDS Route Number\JasperReports\Untitled_report_1Scriptlet.java:4: cannot access it.businesslogic.ireport.IReportScriptlet bad class file: C:\iReport\iReport-3.0.0\.\lib\iReport.jar(it/businesslogic/ireport/IReportScriptlet.class) class file has wrong version 49.0, should be 48.0 Please remove or make sure it appears in the correct subdirectory of the classpath. public class Untitled_report_1Scriptlet extends it.businesslogic.ireport.IReportScriptlet {

Hello, I'm new to using scriptlets in iReport and I am having trouble getting started. I am trying to write my first one. I selected "Use iReport internal scriptlet support" in Report Properties. I used the Scriptlet editor in iReport to write a simple method just to start. When I ran the report I got the following error. Error compiling the Scriptlet Java source. net.sf.jasperreports.engine.JRException: Error compiling report java source files : C:\Program Files\GEBIT\TREND Analyst Community Edition\GEBIT_workspace\HDP reports\TSC Speed Station Data by CDS Route Number\JasperReports\Untitled_report_1Scriptlet.java at net.sf.jasperreports.engine.design.JRJdk13Compiler.compileClasses(JRJdk13Compiler.java:119) at net.sf.jasperreports.engine.design.JRAbstractMultiClassCompiler.compileClass(JRAbstractMultiClassCompiler.java:45) at it.businesslogic.ireport.IReportCompiler.run(IReportCompiler.java:362) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.ClassNotFoundException: com.sun.tools.javac.Main at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:247) at net.sf.jasperreports.engine.util.JRClassLoader.loadClassForRealName(JRClassLoader.java:179) at net.sf.jasperreports.engine.design.JRJdk13Compiler.compileClasses(JRJdk13Compiler.java:81) ... 3 more Compilation running time: 94. Can someone please tell me what I could be doing wrong? Thanks in advance. Code: Post Edited by ktlam1955 at 05/29/2009 01:03 Post Edited by ktlam1955 at 05/29/2009 01:04