ireports in jsp

[shanmukhi]

Hi All,
can anybody tell me how to run ireports(jrxml file) from jsp page.
i tried a lot...but no way..
but it is urgent for me please help me
i tried like this...

 
<%@ page language="java" import="java.util.*,java.sql.Connection,java.sql.ResultSet,java.sql.Statement" %>
<%@ page import="java.sql.*,net.sf.jasperreports.view.JasperViewer,net.sf.jasperreports.engine.xml.JRXmlLoader,
 net.sf.jasperreports.engine.JasperCompileManager,net.sf.jasperreports.engine.JasperFillManager,
 net.sf.jasperreports.engine.JasperPrint,net.sf.jasperreports.engine.design.JasperDesign,
 net.sf.jasperreports.engine.JasperReport"%>
<%@ page import="com.ms.DbDetails,java.sql.DriverManager"%>
 
<%!
Connection con;
ResultSet rs;
String query;
String ReportName;
String ReportFile;
%>
 
<%
 response.setContentType("application/pdf"); 
try{
 
con=DbDetails.getConnection(); 
query="select distinct FILENAME  from rpt_reportsform_j";
rs=DbDetails.getRS(query,con);
 
while(rs.next())
{
String report = rs.getString("FILENAME");
}
 
try{
 
JasperDesign jasperDesign = JRXmlLoader.load("Reports/ADMINGroupFields.jrxml");
JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);
JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, null,con);
JasperViewer.viewReport(jasperPrint);  
 
      }
      catch(Exception ex) {
         String connectMsg = "Could not create the report " + ex.getMessage() + " " + ex.getLocalizedMessage();
         out.println(connectMsg);
 
   }
 
}
catch(Exception e)
{
    out.print(e);
}  
 
%>
 
 

here for jdbc connection i have written java class and called..
no problem with my class it is working very fine.,,,,

im getting problem as file not found...
the report file i specified is exactly at the specified location
i tried with normal java class...this code is working fine and im getting report also but in jsp it is not working...

please can anybody help i needed it urgently