iReport 3 has problems

[tanvirtonu1]

I can run the following(attached also) line of code to run iReport  2.0.3/2.0.2/2.0.1/..  compiled files. But now with the newer versions from 2.0.4 - 3.0 , the same line of code doesn't work.

I used the same code before to run iReport but now it is not working.The report is showing well in iReport preview but from my java class file it is not working.

Plsssss help me out.

It gives the following error-

at net.sf.jasperreports.engine.JRPropertiesMap.readObject(JRPropertiesMap.java:176)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
    at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
    at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:88)
    at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:232)
    at frmReport.runReport(frmReport.java:46)
    at frmReport.<init>(frmReport.java:23)
    at frmReport.main(frmReport.java:35)

 

Code:

import java.sql.*;import net.sf.jasperreports.view.JasperViewer;import net.sf.jasperreports.engine.JasperFillManager;import net.sf.jasperreports.engine.JasperPrint;import java.io.OutputStream;import java.util.*;class frmReport{	frmReport(HashMap  map,String report)	{   	runReport(map,report);	}public static void main(String[] args){HashMap  map=new HashMap();map.put("id","E002");frmReport rpt=new frmReport(map,"./Report/rptEmpPaymentId.jasper");}	public  void runReport(HashMap  map,String reportFile) {try{	           Connection jdbcConnection = connectDB();           JasperPrint jasperPrint = JasperFillManager.fillReport(reportFile, map, jdbcConnection);           JasperViewer.viewReport(jasperPrint,false);     }catch(Exception ex) {           //String connectMsg = "Could not create the report " + ex.getMessage() + " " + ex.getLocalizedMessage();           //System.out.println(connectMsg);           ex.printStackTrace();    }}		public  Connection connectDB() 	{        Connection jdbcConnection = null;        //----------------- URL WITHOUT DSN ----------------------------				String url = "jdbc:odbc:DRIVER={MicroSoft Access Driver (*.mdb)};" +          		"DBQ=./DBSRPS/SRPS.mdb";       try{        Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");        jdbcConnection= DriverManager.getConnection(url, "", "");              }catch(ClassNotFoundException cnfe){                       System.out.println("Driver Not Found !!!");		}	 catch(SQLException sqle){System.out.println("DSN Not Found !!!");				}                 return jdbcConnection;    }	}///////////////////end clas