Jasper Report Error

[Seetharaman Arumugam]

I am creating jasper report Using Eclipse 3.1 and when i compile the report I am getting below error


org.xml.sax.SAXNotRecognizedException: Feature: http://xml.org/sax/features/validation
at org.apache.xerces.jaxp.SAXParserFactoryImpl.setFeature(SAXParserFactoryImpl.java:100)
at org.apache.commons.digester.Digester.setFeature(Digester.java:546)
at net.sf.jasperreports.engine.xml.JRXmlDigesterFactory.configureDigester(JRXmlDigesterFactory.java:153)
at net.sf.jasperreports.engine.xml.JRXmlDigesterFactory.createDigester(JRXmlDigesterFactory.java:791)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:202)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:167)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:151)
at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:142)
at mypackage.DataSourceApp.main(DataSourceApp.java:30)

NESTED BY :
org.xml.sax.SAXNotRecognizedException: Feature: http://xml.org/sax/features/validation
at org.apache.xerces.jaxp.SAXParserFactoryImpl.setFeature(SAXParserFactoryImpl.java:100)
at org.apache.commons.digester.Digester.setFeature(Digester.java:546)
at net.sf.jasperreports.engine.xml.JRXmlDigesterFactory.configureDigester(JRXmlDigesterFactory.java:153)
at net.sf.jasperreports.engine.xml.JRXmlDigesterFactory.createDigester(JRXmlDigesterFactory.java:791)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:202)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:167)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:151)
at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:142)
at mypackage.DataSourceApp.main(DataSourceApp.java:30)

NESTED BY :
net.sf.jasperreports.engine.JRException: Feature: http://xml.org/sax/features/validation
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:210)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:167)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:151)
at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:142)
at mypackage.DataSourceApp.main(DataSourceApp.java:30)
Caused by: org.xml.sax.SAXNotRecognizedException: Feature: http://xml.org/sax/features/validation
at org.apache.xerces.jaxp.SAXParserFactoryImpl.setFeature(SAXParserFactoryImpl.java:100)
at org.apache.commons.digester.Digester.setFeature(Digester.java:546)
at net.sf.jasperreports.engine.xml.JRXmlDigesterFactory.configureDigester(JRXmlDigesterFactory.java:153)
at net.sf.jasperreports.engine.xml.JRXmlDigesterFactory.createDigester(JRXmlDigesterFactory.java:791)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:202)
... 4 more


Anyone can solve this problem kindly give me a solution for this

[Chengwei Lee]

Are you using JasperAssistant plugin? If you're, maybe you'll have better luck asking Peter, who is the author of the plugin.

Check out the ANT version used by your Eclipse, is it the latest, 1.6.5? I'd experienced some XML validation errors before when using older ANT versions. Upgrading to latest would solve the issue.

Also, check to ensure that you'll have the required JARs during your build.

If all else fails, you can always compile your JRXML into JASPER using your own Java client. Look into the demo folders for samples.

Cheers!