wolkott

Thanks I already got this figured out, i just had to add the datasource for each sub report as a parameter to the master report..

Thanks I already got this figured out, i just had to add the datasource for each sub report as a parameter to the master report..

Hi guys, i'm pretty new to jasper reports, and i have a master report with 6 sub reports, all to be populated from differnt arrayLists, i already have the beans working and returning the required datasets, but in my report i'm stuck on how to pass the datasource to each sub report, the master report current returns data pertinent to the master report all the sub reports are coming out blank. I need some pointers here on where to look or what to, as there aren't any docs out there explaining this !.. any help will be greatly appreciated..! Thanks

Actually , it turns out that i needed to change the field properties to lower case to fix this ... custId instead of CustId ..etc,, Thanks everyone

I'm getting the stackTrace below when trying to fill my report template with data from a JavaBean the CustId field is definitely in the bean being used as a datasource so i'm at a loss also have the getter and setter in the bean as well.. any ideas ???? net.sf.jasperreports.engine.JRException: Error retrieving field value from bean : CustId at net.sf.jasperreports.engine.data.JRAbstractBeanDataSource.getBeanProperty(JRAbstractBeanDataSource.java:116) at net.sf.jasperreports.engine.data.JRAbstractBeanDataSource.getFieldValue(JRAbstractBeanDataSource.java:93) at net.sf.jasperreports.engine.data.JRBeanArrayDataSource.getFieldValue(JRBeanArrayDataSource.java:90) at net.sf.jasperreports.engine.fill.JRFillDataset.setOldValues(JRFillDataset.java:799) at net.sf.jasperreports.engine.fill.JRFillDataset.next(JRFillDataset.java:763) at net.sf.jasperreports.engine.fill.JRBaseFiller.next(JRBaseFiller.java:1078) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:107) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:751) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:679) at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:89) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:601) at com.isone.sms.participant.fam.web.reports.FAMReportAction.convert(FAMReportAction.java:356) at com.isone.sms.participant.fam.web.reports.FAMReportAction.doReport(FAMReportAction.java:163) at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source) at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source) at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:274) at org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:194) at org.apache.struts.actions.MappingDispatchAction.execute(MappingDispatchAction.java:169) at com.isone.struts.action.ABaseAction.execute(ABaseAction.java:129) at com.isone.sms.participant.fam.web.base.FAMBaseAction.execute(FAMBaseAction.java:382) at com.isone.sms.participant.fam.web.reports.FAMReportAction.execute(FAMReportAction.java:76) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1077) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:465) Caused by: java.lang.NoSuchMethodException: Unknown property 'CustId' at org.apache.commons.beanutils.PropertyUtilsBean.getSimpleProperty(PropertyUtilsBean.java:1122) at org.apache.commons.beanutils.PropertyUtilsBean.getNestedProperty(PropertyUtilsBean.java:686) at org.apache.commons.beanutils.PropertyUtilsBean.getProperty(PropertyUtilsBean.java:715) at org.apache.commons.beanutils.PropertyUtils.getProperty(PropertyUtils.java:290) at net.sf.jasperreports.engine.data.JRAbstractBeanDataSource.getBeanProperty(JRAbstractBeanDataSource.java:104) at net.sf.jasperreports.engine.data.JRAbstractBeanDataSource.getFieldValue(JRAbstractBeanDataSource.java:93) at net.sf.jasperreports.engine.data.JRBeanArrayDataSource.getFieldValue(JRBeanArrayDataSource.java:90) at net.sf.jasperreports.engine.fill.JRFillDataset.setOldValues(JRFillDataset.java:799) at net.sf.jasperreports.engine.fill.JRFillDataset.next(JRFillDataset.java:763) at net.sf.jasperreports.engine.fill.JRBaseFiller.next(JRBaseFiller.java:1078) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:107) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:751) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:679) at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:89) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:601) at com.isone.sms.participant.fam.web.reports.FAMReportAction.convert(FAMReportAction.java:356) at com.isone.sms.participant.fam.web.reports.FAMReportAction.doReport(FAMReportAction.java:163) at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source) at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source) at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:274) at org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:194) at org.apache.struts.actions.MappingDispatchAction.execute(MappingDispatchAction.java:169) at com.isone.struts.action.ABaseAction.execute(ABaseAction.java:129) at com.isone.sms.participant.fam.web.base.FAMBaseAction.execute(FAMBaseAction.java:382) at com.isone.sms.participant.fam.web.reports.FAMReportAction.execute(FAMReportAction.java:76) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)