public void executeUpdate(String strSqlStatement) throws SQLException {
        if (objConnectionMYSQL == null) {
            try {
                InitiaizeDatabaseOperations(mysqlString);
            } catch (ClassNotFoundException ex) {
                Logger.getLogger(UnityIMPServer.class.getName()).log(Level.SEVERE, null, ex);
            } catch (InstantiationException ex) {
                Logger.getLogger(UnityIMPServer.class.getName()).log(Level.SEVERE, null, ex);
            } catch (IllegalAccessException ex) {
                Logger.getLogger(UnityIMPServer.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
        try (PreparedStatement ps = objConnectionMYSQL.prepareStatement(strSqlStatement)) {
            ps.executeUpdate();
        }
    }