Bom dia galera!
Estou desenvolvendo um relatório em Jasper via DataSource
Para os fields eu consegui, está funcionando 100%
Também já havia configurado os parametros da forma abaixo:
String titulo = "Relatório de Famílias Atualizadas";
Map<String, Object> parametros = new HashMap<String, Object>();
parametros.put("titulo", titulo);
e ao chamar o relatório nenhum erro era apresentado.
o problema veio quando tentei adicioná-lo:
- Criei o parametro no RELATÓRIO PRINCIPAL e no SUBRELATORIO ("Report Inspector")
- No objeto do subrelatorio utilizei as configurações:
- Parameters: parametro "titulo" com a Expression "$P{titulo}"
- Connection type: Don't pass data
- Subreport Expression: $P{SUBREPORT_DIR} + "cabecalhoPaisagem.jasper"
e o erro apresentado foi:
Error: java.lang.NullPointerException
at net.sf.jasperreports.engine.fill.JRPrintBand.addOffsetElements(JRPrintBand.java:101) [:4.1.3]
at net.sf.jasperreports.engine.fill.JRFillElementContainer.addSubElements(JRFillElementContainer.java:623) [:4.1.3]
at net.sf.jasperreports.engine.fill.JRFillElementContainer.fillElements(JRFillElementContainer.java:600) [:4.1.3]
at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:406) [:4.1.3]
at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:352) [:4.1.3]
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillBandNoOverflow(JRVerticalFiller.java:435) [:4.1.3]
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillPageHeader(JRVerticalFiller.java:398) [:4.1.3]
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:259) [:4.1.3]
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:128) [:4.1.3]
at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:836) [:4.1.3]
at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:765) [:4.1.3]
at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:84) [:4.1.3]
at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:624) [:4.1.3]
at cdhu.habilitacao.web.mbean.RelatorioMBean.gerarRelatorio(RelatorioMBean.java:68) [:]
at cdhu.habilitacao.web.mbean.relatorio.FamiliasAtualizadasMBean.gerarRelatorio(FamiliasAtualizadasMBean.java:173) [:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_13]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [:1.6.0_13]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [:1.6.0_13]
at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_13]
at org.apache.el.parser.AstValue.invoke(AstValue.java:196) [:6.0.0.Final]
at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276) [:6.0.0.Final]
at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:43) [:6.0.0.Final]
at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:56) [:6.0.0.Final]
at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:43) [:6.0.0.Final]
at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:56) [:6.0.0.Final]
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:102) [:2.0.3-]
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:84) [:2.0.3-]
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:98) [:2.0.3-]
at javax.faces.component.UICommand.broadcast(UICommand.java:311) [:2.0.3-]
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:781) [:2.0.3-]
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1246) [:2.0.3-]
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:77) [:2.0.3-]
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:97) [:2.0.3-]
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:114) [:2.0.3-]
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:308) [:2.0.3-]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:79) [:]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at cdhu.habilitacao.web.filter.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:31) [:]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:67) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [:6.0.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [:6.0.0.Final]
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) [:6.0.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) [:6.0.0.Final]
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) [:6.0.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [:6.0.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [:6.0.0.Final]
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) [:6.0.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [:6.0.0.Final]
at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) [:6.0.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [:6.0.0.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [:6.0.0.Final]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654) [:6.0.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [:6.0.0.Final]
at java.lang.Thread.run(Thread.java:619) [:1.6.0_13]
Alguém saberia me dizer o que pode ser?
Muito obrigado!