Could not find resource /jasperreport.xsd

[marcoarf]

Hello everyone!

I'm marco, i'm new with jasper's world and with Java.

I'm trying to create my first report in Java, but right at the beginning "JRXmlLoader.load(IfileName);"

i get this error:

net.sf.jasperreports.engine.JRRuntimeException: Could not find resource net/sf/jasperreports/engine/dtds/jasperreport.xsd
    at net.sf.jasperreports.engine.xml.JRReportSaxParserFactory.getResourceURI(JRReportSaxParserFactory.java:194)
    at net.sf.jasperreports.engine.xml.JRReportSaxParserFactory.getSchemaLocations(JRReportSaxParserFactory.java:159)
    at net.sf.jasperreports.engine.xml.JRReportSaxParserFactory.configureParser(JRReportSaxParserFactory.java:143)
    at net.sf.jasperreports.engine.xml.JRReportSaxParserFactory.createParser(JRReportSaxParserFactory.java:108)
    at net.sf.jasperreports.engine.xml.JRXmlDigesterFactory.createParser(JRXmlDigesterFactory.java:1303)
    at net.sf.jasperreports.engine.xml.JRXmlDigesterFactory.createDigester(JRXmlDigesterFactory.java:1278)
    at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:203)
    at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:168)
    at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:152)
    at TableApp.NotesMain(TableApp.java:47)
    at lotus.domino.AgentBase.runNotes(Unknown Source)
    at lotus.domino.NotesThread.run(Unknown Source)

I really can't understand what's wrong, the jasperreport.xsd file is in the "jasperreports-3.5.0.jar"...

Please, anyone could help me?

what should i do?

 

Thanks everyone .

 

Bye

Marco

 

Code:

import lotus.domino.*;import java.io.File;import net.sf.jasperreports.engine.JREmptyDataSource;import net.sf.jasperreports.engine.JRException;import net.sf.jasperreports.engine.JRExporterParameter;import net.sf.jasperreports.engine.JasperCompileManager;import net.sf.jasperreports.engine.design.JRCompiler;import net.sf.jasperreports.engine.design.JasperDesign;import net.sf.jasperreports.engine.xml.JRXmlLoader;import net.sf.jasperreports.engine.JasperReport;import java.sql.Connection;import net.sf.jasperreports.engine.JasperExportManager;import net.sf.jasperreports.engine.JasperFillManager;import net.sf.jasperreports.engine.JasperPrint;import net.sf.jasperreports.engine.JasperPrintManager;import net.sf.jasperreports.engine.JasperRunManager;import net.sf.jasperreports.engine.export.JExcelApiExporter;import net.sf.jasperreports.engine.export.JRCsvExporter;import net.sf.jasperreports.engine.export.JRRtfExporter;import net.sf.jasperreports.engine.export.JRXlsExporter;import net.sf.jasperreports.engine.export.JRXlsExporterParameter;import net.sf.jasperreports.engine.export.oasis.JROdtExporter;import net.sf.jasperreports.engine.util.JRLoader;    public class TableApp extends AgentBase {             public void NotesMain() {            String IfileName = "c:\\articolo.jrxml";            try {                JasperDesign jasperDesign = JRXmlLoader.load(IfileName);                                 }            catch(Exception e) {                e.printStackTrace();                }    }}

[gmasterb]

The same for me...

did you found an answer?

 

regards

[andfedotov]

Well, that's strange. I have no such issue.

Try with jasperreports-3.5.1, although schema validation was introduced at version 3.1.0

 

Take a closer look at your classpath...

[gmasterb]

classpath looks fine

it seems to be an classloader issue for domino.

one possible fix is to compile your report out of domino an provide the compiled .jasper file.

 

Another problem is that IReport creates a new ClassLoader instance for the Evaluators.

So we have to adapt the java.policy file

    permission java.lang.RuntimePermission "createClassLoader";
    permission java.lang.RuntimePermission "getProtectionDomain";
   
    // permission java.lang.RuntimePermission "modifyThreadGroup";
    // permission java.lang.RuntimePermission "modifyThread";

 

but what do in a custumers environment?

see also http://jasperforge.org/plugins/espforum/view.php?group_id=102&forumid=103&topicid=56954

 

regards GMasterB

Post Edited by gmasterb at 05/18/2009 08:20

[marcoarf]

hey, good news!

 

i sorted it out!

Don't ask me why, but now it is working:

i used to add all the jar in the JAVA agent, now I removed the jar from the agent  and i phisically put all the jars in the directory jvm/lib/ext..

restart server

 

and smile !

don't forget to change the permission in the java.security if u want to write file in the hard disk!

i hope this can fix your troubles as well!

 

P.S.

you can find the original jar's list  in the zip of the project jasper report.... there's a folder within everything u need !

 

[gmasterb]

ok,

 

that's a temporarily solution.

but what if you have to serve a customers environment?

 

it's impossible to deploy jar files into the server infrastructure...