NullPointerException- Urgent please help

By: Vani - itsme123
NullPointerException- Urgent please help
2003-01-16 18:27
I am using Tomcat 4.0 and getting NullpointerException.
Same code works well on commandline.

Thanks.

java.lang.NullPointerException
at org.apache.commons.digester.FactoryCreateRule.getFactory(FactoryCreat
eRule.java:246)
at org.apache.commons.digester.FactoryCreateRule.begin(FactoryCreateRule
.java:172)
at org.apache.commons.digester.Digester.startElement(Digester.java:915)
at org.apache.xerces.parsers.SAXParser.startElement(SAXParser.java:1371)

at org.apache.xerces.validators.common.XMLValidator.callStartElement(XML
Validator.java:705)
at org.apache.xerces.framework.XMLDocumentScanner.scanElement(XMLDocumen
tScanner.java:1852)
at org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.disp
atch(XMLDocumentScanner.java:1000)
at org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at org.apache.commons.digester.Digester.parse(Digester.java:1144)
at dori.jasper.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:353)
at dori.jasper.engine.xml.JRXmlLoader.load(JRXmlLoader.java:309)
at dori.jasper.engine.JasperCompileManager.compileReportToFile(JasperCom
pileManager.java:115)


NESTED BY :
dori.jasper.engine.JRException: Error at (13, 35: null
at dori.jasper.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:357)
at dori.jasper.engine.xml.JRXmlLoader.load(JRXmlLoader.java:309)
at dori.jasper.engine.JasperCompileManager.compileReportToFile(JasperCom
pileManager.java:115)
at com.dialog.avalon.ui.web.report.ReportManager.buildReport(ReportManag
er.java:203)
at com.dialog.avalon.ui.web.report.ReportServlet.doGet(ReportServlet.jav
a:72)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:247)





By: Teodor Danciu - teodord
RE: NullPointerException- Urgent please help
2003-01-25 01:53

Hi,

What version of JasperReports are you using?

Thank you,
Teodor