Erro estranho com Dynamic Jasper

<blockquote>[#|2008-05-09T15:17:50.296-0300|SEVERE|sun-appserver9.1|javax.enterprise.system.container.web|_ThreadID=25;_ThreadName=httpSSLWorkerThread-9100-3;_RequestID=40d0f8de-6698-4d63-8ac1-72161020935e;|StandardWrapperValve[Faces Servlet]: PWC1406: Servlet.service() for servlet Faces Servlet threw exception

com.sun.rave.web.ui.appbase.ApplicationException: #{ConsultaFSO.btnBusca_action}: java.lang.NoSuchMethodError: net.sf.jasperreports.engine.design.JRDesignStyle.setParentStyleNameReference(Ljava/lang/String;)V

at com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.cleanup(ViewHandlerImpl.java:559)

at com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:276)

at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)

at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)

at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)

at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)

at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)

at com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:240)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:288)

at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)

at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)

at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)

at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206)

at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)

at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)

at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)

at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)

at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:272)

at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)

at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)

at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)

at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)

at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)

at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214)

at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)

at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)

Caused by: javax.faces.FacesException: #{ConsultaFSO.btnBusca_action}: java.lang.NoSuchMethodError: net.sf.jasperreports.engine.design.JRDesignStyle.setParentStyleNameReference(Ljava/lang/String;)V

at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:107)

at com.sun.rave.web.ui.appbase.faces.ActionListenerImpl.processAction(ActionListenerImpl.java:57)

at javax.faces.component.UICommand.broadcast(UICommand.java:383)

at com.sun.webui.jsf.component.WebuiCommand.broadcast(WebuiCommand.java:160)

at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:447)

at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:752)

at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)

at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)

at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)

at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)

… 31 more

Caused by: javax.faces.el.EvaluationException: java.lang.NoSuchMethodError: net.sf.jasperreports.engine.design.JRDesignStyle.setParentStyleNameReference(Ljava/lang/String;)V

at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:91)

at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)

… 40 more

Caused by: java.lang.NoSuchMethodError: net.sf.jasperreports.engine.design.JRDesignStyle.setParentStyleNameReference(Ljava/lang/String;)V

at ar.com.fdvs.dj.domain.Style.transform(Style.java:211)

at ar.com.fdvs.dj.core.layout.AbstractLayoutManager.addStyleToDesign(AbstractLayoutManager.java:232)

at ar.com.fdvs.dj.core.layout.AbstractLayoutManager.applyStyleToElement(AbstractLayoutManager.java:449)

at ar.com.fdvs.dj.core.layout.ClassicLayoutManager.generateTitleBand(ClassicLayoutManager.java:367)

at ar.com.fdvs.dj.core.layout.ClassicLayoutManager.startLayout(ClassicLayoutManager.java:95)

at ar.com.fdvs.dj.core.layout.AbstractLayoutManager.applyLayout(AbstractLayoutManager.java:116)

at ar.com.fdvs.dj.core.DynamicJasperHelper.generateJasperPrint(DynamicJasperHelper.java:323)

at ar.com.fdvs.dj.core.DynamicJasperHelper.generateJasperPrint(DynamicJasperHelper.java:293)

at fso.CriaJasper.geraExcel(CriaJasper.java:326)

at fso.CriaJasper.geraJasper(CriaJasper.java:172)

at fso.ConsultaFSO.btnImprimir_action(ConsultaFSO.java:903)

at fso.ConsultaFSO.btnBusca_action(ConsultaFSO.java:868)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at com.sun.el.parser.AstValue.invoke(AstValue.java:187)

at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:297)

at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)</blockquote>