Java Programming

Dear All,

I am using the below code for zipping the file.

import java.util.zip.*;
import java.io.*;
import java.sql.*; 
public class UTLZip10
{
 public static void  COMPRESSFILE(String infilename, String outfilename)throws Exception{
  try{
       #sql { INSERT INTO ZIP_TEST (STAGE)
                          VALUES ('ENTERING') };
    FileOutputStream fout = new FileOutputStream("/apexrepdp/BROKERREPORTS/test.zip");

     ZipOutputStream zout = new ZipOutputStream(fout);
     ZipEntry ze = new ZipEntry((new File("/apexrepdp/BROKERREPORTS/test.csv")).getName());
     FileInputStream fin = new FileInputStream("/apexrepdp/BROKERREPORTS/test.csv");
        zout.putNextEntry(ze);
        copy(fin, zout);
        zout.closeEntry();
        fin.close();
        zout.close();
    }catch(Exception e){
	  System.out.println("IO Exception occurred: " + e);
     throw e;
    }
 }
  
 public static void copy(InputStream in, OutputStream out)throws Exception{ 
  byte[] buffer = new byte[4096];
  while (true) {
    int bytesRead = in.read(buffer);
    if (bytesRead == -1) break;
    out.write(buffer, 0, bytesRead);
  }
 }     
};

create or replace
PACKAGE               "SSSL_FILE_ZIP" 
IS
   procedure COMPRESSFILE (P_IN_FILE in varchar2, P_OUT_FILE in varchar2)
   AS
      LANGUAGE java
         NAME 'UTLZip10.COMPRESSFILE(java.lang.String,
                   java.lang.String)';
END;

when i create the class in Oracle 10.2.0.1.0 the code working fine.

I do the export from Oracle 10.2.0.1.0 and import into Oracle 10.2.0.4.0

when i execute the code in the new database i am getting the below error

Error report:
ORA-29532: Java call terminated by uncaught Java exception: java.io.FileNotFoundException: No such file or directory
ORA-06512: at "SMF_APEXRPS.SSSL_FILE_ZIP", line 3
ORA-06512: at line 4
29532. 00000 -  "Java call terminated by uncaught Java exception: %s"
*Cause:    A Java exception or error was signaled and could not be
           resolved by the Java code.
*Action:   Modify Java code, if this behavior is not intended.

But the file present in the oracle directory.

Why i am getting this error?? and how to resolve this ???

The code is working fine in Other DB.

Cheers,
San