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When iam compiling jasper jrxml file iam getting following stack trace
org.xml.sax.SAXParseException: Attribute "" bound to namespace "null" was already specified for element "jasperReport".
at com.documentum.xerces_2_3_0.xerces.parsers.Abstrac tSAXParser.parse(Unknown Source)
at org.apache.commons.digester.Digester.parse(Digeste r.java:1647)
at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXM L(JRXmlLoader.java:238)
at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXM L(JRXmlLoader.java:225)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(J RXmlLoader.java:213)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(J RXmlLoader.java:167)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(J RXmlLoader.java:151)
at net.sf.jasperreports.engine.JasperCompileManager.c ompileReport(JasperCompileManager.java:142)
at com.metricstream.systemi.client.servlet.servant.Ja sperreportsengine.generateReport(Jasperreportsengi ne.java:22)
at com.metricstream.systemi.client.servlet.servant.Ja sperreportsengine.producePageData(Jasperreportseng ine.java:46)
at com.metricstream.systemi.client.servlet.servant.Ba seFormProcessor.serve(BaseFormProcessor.java:473)
at com.metricstream.systemi.client.servlet.Dispatcher .doRequest(Dispatcher.java:393)
at com.metricstream.systemi.client.servlet.Dispatcher .doGet(Dispatcher.java:290)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.StandardWrapperValve.invo ke(StandardWrapperValve.java:214)
at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
at org.apache.catalina.core.StandardContextValve.invo keInternal(StandardContextValve.java:198)
at org.apache.catalina.core.StandardContextValve.invo ke(StandardContextValve.java:152)
at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:137)
at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:118)
at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:102)
at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
at org.apache.catalina.core.StandardEngineValve.invok e(StandardEngineValve.java:109)
at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
at org.apache.catalina.core.ContainerBase.invoke(Cont ainerBase.java:929)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(Co yoteAdapter.java:160)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyo teHandler.java:300)
at org.apache.jk.common.HandlerRequest.invoke(Handler Request.java:374)
at org.apache.jk.common.ChannelSocket.invoke(ChannelS ocket.java:743)
at org.apache.jk.common.ChannelSocket.processConnecti on(ChannelSocket.java:675)
at org.apache.jk.common.SocketConnection.runIt(Channe lSocket.java:866)
at org.apache.tomcat.util.threads.ThreadPool$ControlR unnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:595)
NESTED BY :
net.sf.jasperreports.engine.JRException: Attribute "" bound to namespace "null" was already specified for element "jasperReport".
at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXM L(JRXmlLoader.java:242)
at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXM L(JRXmlLoader.java:225)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(J RXmlLoader.java:213)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(J RXmlLoader.java:167)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(J RXmlLoader.java:151)
at net.sf.jasperreports.engine.JasperCompileManager.c ompileReport(JasperCompileManager.java:142)
at com.metricstream.systemi.client.servlet.servant.Ja sperreportsengine.generateReport(Jasperreportsengi ne.java:22)
at com.metricstream.systemi.client.servlet.servant.Ja sperreportsengine.producePageData(Jasperreportseng ine.java:46)
at com.metricstream.systemi.client.servlet.servant.Ba seFormProcessor.serve(BaseFormProcessor.java:473)
at com.metricstream.systemi.client.servlet.Dispatcher .doRequest(Dispatcher.java:393)
at com.metricstream.systemi.client.servlet.Dispatcher .doGet(Dispatcher.java:290)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.StandardWrapperValve.invo ke(StandardWrapperValve.java:214)
at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
at org.apache.catalina.core.StandardContextValve.invo keInternal(StandardContextValve.java:198)
at org.apache.catalina.core.StandardContextValve.invo ke(StandardContextValve.java:152)
at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:137)
at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:118)
at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:102)
at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
at org.apache.catalina.core.StandardEngineValve.invok e(StandardEngineValve.java:109)
at org.apache.catalina.core.StandardValveContext.invo keNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:520)
at org.apache.catalina.core.ContainerBase.invoke(Cont ainerBase.java:929)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(Co yoteAdapter.java:160)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyo teHandler.java:300)
at org.apache.jk.common.HandlerRequest.invoke(Handler Request.java:374)
at org.apache.jk.common.ChannelSocket.invoke(ChannelS ocket.java:743)
at org.apache.jk.common.ChannelSocket.processConnecti on(ChannelSocket.java:675)
at org.apache.jk.common.SocketConnection.runIt(Channe lSocket.java:866)
at org.apache.tomcat.util.threads.ThreadPool$ControlR unnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:595)
Caused by: org.xml.sax.SAXParseException: Attribute "" bound to namespace "null" was already specified for element "jasperReport".
at com.documentum.xerces_2_3_0.xerces.parsers.Abstrac tSAXParser.parse(Unknown Source)
at org.apache.commons.digester.Digester.parse(Digeste r.java:1647)
at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXM L(JRXmlLoader.java:238)
... 38 more
Caused by: