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compile report problem


kumar.adk

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I am trying to write a sample report. The temp java file seems to be able to compile from the command line.

 

 

 

Here is my code:

 

 

 

public static void main(String[] args) {

 

// TODO Auto-generated method stub

 

 

 

JasperReport jasperReport;

 

JasperPrint jasperPrint;

 

System.setProperty("jasper.reports.compile.keep.java.file", "true" );

 

 

 

try

 

{

 

jasperReport = JasperCompileManager.compileReport( "helloWorld/reportdemo.jrxml");

 

 

 

// jasperReport = JasperCompileManager.compileReport( "C:/Documents and Settings/lilyj2/workspace/HelloWorld/helloWorld/reportdemo.jrxml");

 

 

 

jasperPrint = JasperFillManager.fillReport(jasperReport, new HashMap(), new JREmptyDataSource());

 

JasperExportManager.exportReportToPdfFile(jasperPrint, "reports/simple_report.pdf");

 

}

 

catch (JRException e)

 

{

 

e.printStackTrace();

 

}

 

 

 

}

 

 

 

}

 

 

 

HERE is my JRXML:

 

 

 

<?xml version="1.0"?>

 

<!DOCTYPE jasperReport

 

PUBLIC "-//JasperReports//DTD Report Design//EN"

 

"http://jasperreports.sourceforge.net/dtds/jasperreport.dtd">

 

 

 

<jasperReport name="Simple_Report">

 

<detail>

 

<band height="20">

 

<staticText>

 

<reportElement x="180" y="0" width="200" height="20"/>

 

<text><![CDATA[Hello World!]]></text>

 

</staticText>

 

</band>

 

</detail>

 

</jasperReport>

 

 

 

HERE is my ERROR:

 

 

 

net.sf.jasperreports.engine.JRException: Error compiling report java source files : C:Documents and Settingslilyj2workspaceHelloWorldSimple_Report_1169046274468_913994.java

 

at net.sf.jasperreports.engine.design.JRJavacCompiler.compileClasses(JRJavacCompiler.java:93)

 

at net.sf.jasperreports.engine.design.JRAbstractClassCompiler.compileUnits(JRAbstractClassCompiler.java :67)

 

at net.sf.jasperreports.engine.design.JRAbstractCompiler.compileReport(JRAbstractCompiler.java:190)

 

at net.sf.jasperreports.engine.design.JRDefaultCompiler.compileReport(JRDefaultCompiler.java:105)

 

at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:211)

 

at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:144)

 

at helloWorld.JasperFirst.main(JasperFirst.java:25)

 

Caused by: java.io.IOException: CreateProcess: javac -classpath "C:Documents and Settingslilyj2workspaceHelloWorld;C:Program FilesJasperReportsJakartacommons-digester-1.8.zip;C:Program FilesJasperReportsjasperreports-1.3.0.jar;C:Program FilesJasperReportsjasperreports-1.3.0-project.zip;C:Program FilesJasperReportsjasperreports-1.3.0-javaflow.jar;C:Program FilesJasperReportscommons-beanutils.jar;C:Program FilesJasperReportscommons-beanutils-bean-collections.jar;C:Program FilesJasperReportscommons-beanutils-core.jar;C:Program FilesJasperReportscommons-logging-1.1.jar;C:Program FilesJasperReportsJakartacommons-collections-3.2.jar;C:Program FilesJasperReportsJakartacommons-digester-1.8.jar;C:Program FilesJasperReportsJakartaitext-1.4.8.zip" "C:Documents and Settingslilyj2workspaceHelloWorldSimple_Report_1169046274468_913994.java" error=2

 

at java.lang.ProcessImpl.create(Native Method)

 

at java.lang.ProcessImpl.<init>(Unknown Source)

 

at java.lang.ProcessImpl.start(Unknown Source)

 

at java.lang.ProcessBuilder.start(Unknown Source)

 

at java.lang.Runtime.exec(Unknown Source)

 

at java.lang.Runtime.exec(Unknown Source)

 

at net.sf.jasperreports.engine.design.JRJavacCompiler.compileClasses(JRJavacCompiler.java:62)

 

... 6 more

-------------------------------------

I got same problem above mentioned.

You told one solution

I tried including the Eclipse jdt core jar and that seemed to solve my problem.

where can i find that eclipse jdt core jar..please telme exact location where can i get and what i have to do with that?Please... its very

urgent ..

 

Thanks in advance

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