this following error has coming whenever I am trying to open my report file. any solutions???

[skd_online]

Compilation exceptions: com.jaspersoft.ireport.designer.compiler.ErrorsCollector@1e3cf7a net.sf.jasperreports.engine.JRException: org.xml.sax.SAXParseException; lineNumber: 2; columnNumber: 458; cvc-complex-type.3.2.2: Attribute 'uuid' is not allowed to appear in element 'jasperReport'.     at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:247)     at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:230)     at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:218)     at com.jaspersoft.ireport.designer.compiler.IReportCompiler.loadJasperDesign(IReportCompiler.java:2014)     at com.jaspersoft.ireport.designer.compiler.IReportCompiler.run(IReportCompiler.java:440)     at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:572)     at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:997) Caused by: org.xml.sax.SAXParseException; lineNumber: 2; columnNumber: 458; cvc-complex-type.3.2.2: Attribute 'uuid' is not allowed to appear in element 'jasperReport'.     at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:198)     at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:134)     at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:387)     at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:321)     at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:421)     at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:3186)     at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.processAttributes(XMLSchemaValidator.java:2663)     at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:2070)     at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:709)     at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:378)     at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(XMLNSDocumentScannerImpl.java:604)     at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3091)     at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:899)     at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:625)     at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:117)     at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:489)     at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:828)     at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:757)     at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:133)     at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1211)     at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:551)     at org.apache.commons.digester.Digester.parse(Digester.java:1647)     at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:243)     ... 6 more

[hozawa]

Can be caused by corrupt jrxml file or trying to open a jrxml of different version.

[skd_online]

then what will be the resolution?