error when compile report

[Jakub]

Hi, I compile my report in my code as

 

JasperReport jasperReport = JasperCompileManager.compileReport(reportSource);

 

 

and NetBeans show this message

 

2.11.2006 14:02:36 org.apache.commons.digester.Digester getParser

SEVERE: Digester.getParser:

org.xml.sax.SAXNotRecognizedException: http://apache.org/xml/features/validation/dynamic

at gnu.xml.aelfred2.JAXPFactory.setFeature(JAXPFactory.java:102)

at org.apache.commons.digester.parser.XercesParser.configureXerces(XercesParser.java:185)

at org.apache.commons.digester.parser.XercesParser.newSAXParser(XercesParser.java:138)

at org.apache.commons.digester.ParserFeatureSetterFactory.newSAXParser(ParserFeatureSetterFactory.java:71)

at org.apache.commons.digester.Digester.getParser(Digester.java:692)

at org.apache.commons.digester.Digester.getXMLReader(Digester.java:899)

at org.apache.commons.digester.Digester.parse(Digester.java:1647)

at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:238)

at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:225)

at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:213)

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)

 

 

Where have I error, please? Thank

[Jakub]

Hi, I must remove imported package gnujaxp.jar