Hai to all I am new to jasper reports can any one help me to solve this problem
I had created a
java bean with two
string variable,
I had created a java class to set the values this is the java class,
package cls_PrintJasper;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JasperCompileManager;
import net.sf.jasperreports.engine.JasperFillManager;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.JasperPrintManager;
import net.sf.jasperreports.engine.JasperReport;
import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource;
import net.sf.jasperreports.engine.util.JRLoader;
public class Cls_Action {
@SuppressWarnings("unchecked")
public static void main(String ar[]) throws JRException
{
try {
ArrayList<Cls_Bean> al=new ArrayList<Cls_Bean>();
HashMap jasperParameter = new HashMap();
JasperReport jasperreport = null;
int i;
for(i=1;i<=10;i++)
{
Cls_Bean frm = new Cls_Bean();
frm.setRno(""+i);
frm.setStuname("ABC"+i);
al.add(frm);
}
String Context="D:\\Jasper Workouts\\FirstJasperReport\\src\\jasperDesign\\FirstReport.jrxml";
jasperreport = (JasperReport)JRLoader.loadObject(Context);
System.out.println("Report Created");
JasperPrint jasperprint;
jasperprint = JasperFillManager.fillReport(jasperreport, jasperParameter,new JRBeanCollectionDataSource(al));
JasperReport jasperReport = JasperCompileManager.compileReport(Context);
JasperPrintManager.printReport(jasperprint, false);
} catch (Exception e)
{
System.out.println(e);
}
}
}
This is the Error I got
net.sf.jasperreports.engine.JRException: Error loading object from file : D:\Jasper Workouts\FirstJasperReport\src\jasperDesign\FirstReport.jrxml
