[Scriptlet not working in iReport 3.7.1]

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.

 

[IR371 - Scriptlet Editor Problem]

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. 

 

 

[bar chart - value axis tick mask setting]

How do I add this in iReport?

[String index out of bounds when width>36 in.]

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) 

[String index out of bounds when width>36 inches.]

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.

[Delimiters in CSV output from IReport]

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.

 

 

[Layout is not proper in excel and csv format]

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...

[Need help getting started with scriptlets.]

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 { 

 

[Need help getting started with scriptlets.]

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