import java.util.*;
import java.sql.Connection;
import java.awt.event.*;
import net.sf.jasperreports.engine.*;
import net.sf.jasperreports.view.*;
public class Test extends Thread {
Connection connection;
public test(String Clv_area) {
}
public void run(){
try
{
String fileName="C:\\Date.jrxml";
ConexionSingleton connection= connectionSingleton.getInstance();
Connection con = connection.getConnection();
String Clv_area="John";
Map parameters = new HashMap();
parameters.put("pname",Clv_area);
JasperPrint jasperPrint = JasperFillManager.fillReport(fileName,parameters,con);
JasperViewer jviewer = new JasperViewer(jasperPrint,false);
jviewer.show();
}
catch (Exception j)
{
System.out.println("Error:"+j.getMessage());
}
finally{