SQL Problem can't select sum()?????????????

[2005 IR Help]

By: tomuno - tomuno

SQL Problem can't select sum()?????????????

2005-03-17 01:47

oracle9i

ireport4.0 jasperreorts0.6.1 jdk1.4

 

select sum(ren) from mytable

 

errors:

 

org.xml.sax.SAXParseException: Attribute value "SUM(REN)" of type NMTOKEN must be a name token. at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source) at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown Source) at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) at org.apache.xerces.impl.dtd.XMLDTDValidator.validateDTDattribute(Unknown Source) at org.apache.xerces.impl.dtd.XMLDTDValidator.addDTDDefaultAttrsAndValidate(Unknown Source) at org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(Unknown Source) at org.apache.xerces.impl.dtd.XMLDTDValidator.emptyElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.commons.digester.Digester.parse(Digester.java:1514) at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:400) at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:384) at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:338) at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:322) at net.sf.jasperreports.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:128) at it.businesslogic.ireport.IReportCompiler.run(IReportCompiler.java:336) at java.lang.Thread.run(Thread.java:536) org.xml.sax.SAXParseException: Attribute value "SUM(REN)" of type NMTOKEN must be a name token. at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.commons.digester.Digester.parse(Digester.java:1514) at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:400) at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:384) at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:338) at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:322) at net.sf.jasperreports.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:128) at it.businesslogic.ireport.IReportCompiler.run(IReportCompiler.java:336) at java.lang.Thread.run(Thread.java:536) NESTED BY : net.sf.jasperreports.engine.JRException: Attribute value "SUM(REN)" of type NMTOKEN must be a name token. at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:404) at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:384) at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:338) at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:322) at net.sf.jasperreports.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:128) at it.businesslogic.ireport.IReportCompiler.run(IReportCompiler.java:336) at java.lang.Thread.run(Thread.java:536) Caused by: org.xml.sax.SAXParseException: Attribute value "SUM(REN)" of type NMTOKEN must be a name token. at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.commons.digester.Digester.parse(Digester.java:1514) at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:400) ... 6 more

 

 

can't select?????????????

 

 

 

 

 

By: Rick Millar - rmillar

RE: SQL Problem can't select sum()?????????????

2005-03-17 12:42

Try select sum(ren) as "myFieldName" from mytable.

 

I've encountered similar problems when selected column names contain spaces. Aliasing the column name with simple string (no spaces or special chars) usually resolves the problem.

 

HTH,

 

Rick

 

 

 

 

 

By: tomuno - tomuno

RE: SQL Problem can't select sum()?????????????

2005-03-17 16:17

thanks you