@Resource(name = "server_con")
    private DataSource ds;

                        ArrayList<HashMap<String, Object>> ret =
                                (ArrayList<HashMap<String, Object>>) storedFunctionCaller.exec_sql_proc(
                                new ExecParameters(
                                new FunctionToCall("xml_handler.make_xml_from_constant_tables"),
                                new InputParameters(new Object[]{UserId, unloadTask.getSluch().getSluchPK().getIdPak(), 0}),
                                new InputParametersTypes(new Class[]{Integer.class, String.class, Integer.class}),
                                new OutputParameters(new String[]{"id", "id_schet", "xml_text"}),
                                new OutputParametersTypes(new Class[]{java.lang.Integer.class, java.lang.String.class, java.lang.String.class}),
                                new FunctionOutputType(OracleTypes.CURSOR)), null);


                        //makeFile();
                        //System.out.println("Task finished: " + unloadTask.getId().toString() + " Package: " + unloadTask.getSluch().getSchet().getIdPak() + " " + new SimpleDateFormat("dd.MM.yyyy HH.mm.ss").format(new Date()));
                        talkTaskFinished(ret,unloadTask.getSluch().getSluchPK().getIdPak(),0,null);
...
...
...
...

    private void talkTaskFinished(ArrayList<HashMap<String, Object>> ret, String idPak, int i, String forceIdPakSizeString) {
        String sss;
        if (forceIdPakSizeString==null){
            sss="";
            }else{
        sss= " " + new SimpleDateFormat("dd.MM.yyyy HH.mm.ss").format(new Date()) + " " + (i + 1) + " of " + forceIdPakSizeString;
       
        
        }
       if (ret.size() > 0) {
            for (HashMap<String, Object> r : ret) {
                if ((String) r.get("id_schet") != null) {
                    makeFile((String) r.get("id_schet"), (String) r.get("xml_text"));
                    System.out.println("Task finished forced! Package: " + idPak + " --> " + (String) r.get("id_schet") + sss);
                } else {
                    System.out.println("Task FAILED forced! Package: " + idPak + sss);
                }
            }
        } else {
            System.out.println("Nothing to unload! Package: " + idPak + sss);
        }
    }
...
...
...
    private void makeFile(String idSchet, String xml) {

        if (xml == null || xml.length() == 0) {
            System.out.println("Package has no Incidents for unload!");
        } else {
            if (true) { // Код рабочий, но будем считать суммы по Сгибневскому алгоритму!
                String crc32 = calculateCRC32(xml.substring(xml.lastIndexOf("<SCHET>"), xml.lastIndexOf("</SCHET>") + new String("</SCHET>").length()));
                xml = xml.replace("<CRC32>0</CRC32>", "<CRC32>" + crc32 + "</CRC32>");
            }
            ah.process_unload(idSchet, xml);
        }

    }