Error in running report

[anshukunal]

My jrxml file:

<?xml version="1.0" encoding="UTF-8"?>
<!-- Created using an evaluation version of JasperAssistant (http://www.jasperassistant.com) -->
<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="Unnamed" pageWidth="595" pageHeight="842" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="30" bottomMargin="30">
   
    <property name="com.jasperassistant.designer.DataSource" value="DBCompass"/>
    <property name="com.jasperassistant.designer.Grid" value="true"/>
    <property name="com.jasperassistant.designer.SnapToGrid" value="false"/>
    <property name="com.jasperassistant.designer.GridWidth" value="12"/>
    <property name="com.jasperassistant.designer.GridHeight" value="12"/>
   
    <queryString>
        <![CDATA[select * from Info_Log]]>
    </queryString>
   
    <field name="ACCESSED_URL" class="java.lang.String"/>
        <detail>
        <band height="452">
            <elementGroup>
                <textField>
                    <reportElement x="8" y="68" width="123" height="25"/>
                    <textElement/>
                    <textFieldExpression class="java.lang.String"><![CDATA[$F{ACCESSED_DATE}]]></textFieldExpression>
                </textField>
            </elementGroup>
            <staticText>
                <reportElement x="161" y="8" width="162" height="23"/>
                <textElement/>
                <text><![CDATA[Jasper Report Demo]]></text>
            </staticText>
        </band>
    </detail>
</jasperReport>
 

 

.java file:

import java.sql.Connection;
import java.sql.DriverManager;
import java.util.*;
import net.sf.jasperreports.engine.JasperCompileManager;
import net.sf.jasperreports.engine.JasperExportManager;
import net.sf.jasperreports.engine.JasperManager;

import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.design.JasperDesign;
import net.sf.jasperreports.engine.xml.JRXmlLoader;
import net.sf.jasperreports.view.JasperViewer;


public class ViewJasper {
 @SuppressWarnings({ "deprecation", "unchecked" })
public static void main(String args[]){
     
    try{
    // First, load JasperDesign from XML and compile it into JasperReport
        System.out.println("++++");
    JasperDesign jasperDesign = JRXmlLoader.load("new_report.jrxml");
    System.out.println("--------");
    net.sf.jasperreports.engine.JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);
   
   
    Map parameters = new HashMap();
    parameters.put ("Report_Title", "DEMO JASPER REPORT");

    // Third, get a database connection
    Class.forName("oracle.jdbc.driver.OracleDriver");
    Connection conn = DriverManager.getConnection("URL","Username","password");
    // Fourth, create JasperPrint using fillReport() method
    JasperPrint jasperPrint = JasperManager.fillReport(jasperReport,parameters, conn);
        // Or to view report in the JasperViewer
    //JasperExportManager.exportReportToPdfFile(jasperPrint,"I:\\test\\jreport.pdf");
    JasperViewer.viewReport(jasperPrint);
   

    }
    catch(Exception e){
        System.out.println(e);
    }
    System.out.println("success");
 }
}
  Error:

++++
Sep 28, 2010 4:32:13 PM org.apache.commons.digester.Digester error
SEVERE: Parse Error at line 3 column 390: Document root element "jasperReport", must match DOCTYPE root "null".
org.xml.sax.SAXParseException: Document root element "jasperReport", must match DOCTYPE root "null".
    at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
    at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:131)
    at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:384)
    at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:318)
    at com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.rootElementSpecified(XMLDTDValidator.java:1621)
    at com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.handleStartElement(XMLDTDValidator.java:1900)
    at com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.startElement(XMLDTDValidator.java:764)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1359)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$ContentDriver.scanRootElementHook(XMLDocumentScannerImpl.java:1317)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3095)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:922)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
    at org.apache.commons.digester.Digester.parse(Digester.java:1647)
    at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:239)
    at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:226)
    at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:214)
    at net.sf.jasperreports.engine.JasperManager.loadXmlDesign(JasperManager.java:980)
    at Jasper.main(Jasper.java:21)
net.sf.jasperreports.engine.JRException: org.xml.sax.SAXParseException: Document root element "jasperReport", must match DOCTYPE root "null".

 

Need help
 

[Teodor Danciu]

Hi,

 

You are running a new JRXML, which is XSD-based, with an old JR, which was DTD based.

Please check your JAR versions.

 

Before you do that, make sure you understand when you need to compile JRXML at runtime. In your case, you probably don't need:

http://jasperforge.org/uploads/publish/jasperreportswebsite/trunk/faq.html#FAQ22

 

I hope this helps.
Teodor

 

[anshukunal]

 

It worked.

Thanks for your help.

[Teodor Danciu]

Hi,

 

If you like to edit/design your reports inside Eclipse IDE, you should consider trying the Jaspersoft Studio plugin:

http://jasperforge.org/projects/jaspersoftstudio

 

I hope this helps.
Teodor