Hi All, I am new-bie in Jasper and I want to make a report which contains few field and 2 tables. For that I have provided the java beans, for table I am having a list in model and field (collection type) in template report. And through java code I am trying to generated the report. But I am getting this execption while filling the table. This is because we are using JRBeanCollectionDataSource while table uses subreport evalution which has the sql connection object. Please let me know how I should be setting the property for table datastore which can use the java bean. ================= java.lang.ClassCastException: net.sf.jasperreports.engine.data.JRBeanCollectionDataSource cannot be cast to java.sql.Connectionat net.sf.jasperreports.engine.fill.JRFillSubreport.evaluateSubreport(JRFillSubreport.java:369)at net.sf.jasperreports.components.table.fill.FillTableSubreport.evaluateSubreport(FillTableSubreport.java:95)at net.sf.jasperreports.components.table.fill.FillTable.evaluate(FillTable.java:106)at net.sf.jasperreports.engine.fill.JRFillComponentElement.evaluate(JRFillComponentElement.java:88)at net.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:257)at net.sf.jasperreports.engine.fill.JRFillBand.evaluate(JRFillBand.java:457)at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillColumnBand(JRVerticalFiller.java:2037)at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:771)at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:281)at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:144) ================= Thanks Shashwat
