Не удалось преобразовать значение свойства типа «» java.lang.String для требуемого типа «java.util.Date» для свойства «» start_time

Question

я получаю эту ошибку ...

Не удалось преобразовать значение свойства типа 'java.lang.String' для требуемого типа 'java.util.Date' для свойства '' start_time

пожалуйста, помогите мне решить эту проблему ..

controller.java

package com.rsmagsys.rs.registration.doctorSchedule; 

import java.util.Locale; 

import org.springframework.beans.factory.annotation.Autowired; 
import org.springframework.stereotype.Controller; 
import org.springframework.ui.Model; 
import org.springframework.web.bind.annotation.RequestMapping; 
import org.springframework.web.bind.annotation.RequestMethod; 
import org.springframework.web.bind.annotation.ResponseBody; 

import com.rsmagsys.rs.Utility.JsonResponse; 
import com.rsmagsys.rs.registration.model.StaffScheduleForm; 

import lombok.extern.slf4j.Slf4j; 

@Controller 
public class DoctorScheduleController { 

@Autowired 
private DAODoctorScheduleForm dao; 

@RequestMapping(value = "registration/doctor-schedule", method = RequestMethod.GET) 
public String registerInPatient(Locale locale, Model model) { 
    return "registration/doctorSchedule/doctorScheduleListing"; 
} 

@RequestMapping(value = "registration/doctor-schedule/save", method = RequestMethod.POST) 
public @ResponseBody JsonResponse save(Model model, StaffScheduleForm ssf) { 
    JsonResponse jr = new JsonResponse(); 
    try { 
     StaffScheduleForm staffSchedule = dao.saveDataDoctorSchedule (ssf); 
     jr.setStatus("success"); 
     jr.setResult(staffSchedule); 
    } catch (RuntimeException e){ 
     e.printStackTrace(); 
     jr.setStatus("error"); 
    } 
    return jr; 
} 
} 

DAOForm.java

package com.rsmagsys.rs.registration.doctorSchedule; 

import java.util.Date; 

import javax.sql.DataSource; 

import org.jfree.util.Log; 
import org.springframework.beans.factory.annotation.Autowired; 
import org.springframework.jdbc.core.JdbcTemplate; 
import org.springframework.stereotype.Repository; 

import com.rsmagsys.rs.registration.model.StaffScheduleForm; 
import com.rsmagsys.rs.registration.outpatient.DAORegOutPatientForm; 

import lombok.extern.slf4j.Slf4j; 

@Slf4j 
@Repository 
public class DAODoctorScheduleForm { 

@Autowired 
private JdbcTemplate jdbcTemplate; 

public void setDataSource(DataSource dataSource) { 
    this.jdbcTemplate = new JdbcTemplate(dataSource); 
} 

public StaffScheduleForm saveDataDoctorSchedule(StaffScheduleForm ssf){ 

    Date start_time = this.jdbcTemplate.queryForObject(
      "SELECT to_char(nextval('rsmagsys.seq_start'))",Date.class); 
    Date end_time = this.jdbcTemplate.queryForObject(
      "SELECT to_char(nextval('rsmagsys.seq_end'))",Date.class); 

    log.info("start_time" + start_time); 
    log.info("end_time" + end_time); 


    ssf.setStart_time(start_time); 
    ssf.setEnd_time(end_time); 

    this.jdbcTemplate.update(
      "insert into rsmagsys.staff_schedule(start_time, end_time) values(?,?)", 
      ssf.getStart_time(), ssf.getEnd_time() 
    ); 




    return ssf; 
} 

} 

javascript.jsp

$.ajax({url : '${pageContext.request.contextPath}/registration/out-patient/save', 
      type : 'POST', 
      data : { 
       id_no : id_no, 
       name : name, 
       dob : dob, 
       visit_date_time : visit_date_time 
      }, 
      success : function(data) { 
       toastr.success("Record save successfully!"); 

       var patient_id = data.result.patient_id; 
       var mrn_no = data.result.mrn_no; 
       var episode_id = data.result.episode_id; 
       var que_no = data.result.que_no; 
       var name_upper = data.result.name; 

       console.log(name_upper); 
       console.log(patient_id); 
       console.log(mrn_no); 
       console.log(episode_id); 
       console.log(que_no); 

       document.getElementById("patient_name").value = name_upper; 
       document.getElementById("patient_id").value = patient_id; 
       document.getElementById("mrn_no").value = mrn_no; 
       document.getElementById("episode_id").value = episode_id; 
       document.getElementById("que_no").value = que_no; 
      }, 
      failure : function(data) { 
       toastr 
         .error("There's an error while saving your record."); 
      } 
     }); 

HTML

<!-- Modal --> 
<div id="doctorSchedulePopup" class="modal fade" role="dialog"> 
<div class="modal-dialog modal-lg"> 

    <!-- Modal content--> 
    <div class="modal-content"> 
     <div class="modal-header"> 
      <button type="button" class="close" data-dismiss="modal">&times;</button> 
      <h4 class="modal-title" style="color:white;">Create Doctor Schedule</h4> 
     </div> 


     <div class="modal-body"> 
      <form class="form-horizontal"> 

       <div class="form-group"> 
        <label class="col-md-3 control-label-popup">Department</label> 
         <div class="col-sm-4"> 
          <select class="form-control" id="department"> 
           <option>Please Select</option> 
          </select> 
          <span id="department_error" class="error" style="display: none">*Department Is Required</span> 
         </div> 

        <label class="col-md-2 control-label-popup">Date Start</label> 
         <div class="col-sm-3"> 
          <div class="input-group"> 
           <span class="input-group-addon"> 
            <span class="fa fa-calendar"></span> 
           </span> 
           <input type="text" class="form-control datepicker" value="2015-11-01" id="date_start" onSelect=""> 
          </div> 
        </div> 
       </div> 

       <div class="form-group"> 
        <label class="col-md-3 control-label-popup"> 
         <a href="#" data-toggle="modal" data-target="#">Doctor Name</a> 
        </label> 
        <div class="col-sm-4"> 
         <input type="text" class="form-control" id="doctor_name"> 
         <span id="doctor_name_error" class="error" style="display: none">*Doctor Name Is Required</span> 
        </div> 

        <label class="col-md-2 control-label-popup">Date End</label> 
         <div class="col-sm-3"> 
          <div class="input-group"> 
           <span class="input-group-addon"> 
            <span class="fa fa-calendar"></span> 
           </span> 
           <input type="text" class="form-control datepicker" value="2015-11-01" id="date_end" onSelect=""> 
          </div> 
         </div> 
       </div> 

       <div class="form-group"> 
        <label class="col-md-2 control-label-popup"></label> 
         <div class="col-sm-3"></div> 

        <div class="form-group"> 
         <label class="col-md-3 control-label text-left">Time Start/End</label> 
         <div class="col-md-2"> 
          <input type="text" class="form-control" id="start_time"/> 
           <span class="help-block"></span> 
           <span id="start_time_error" class="error" style="display: none">*Time Start Is Required</span> 
         </div> 

         <div class="col-md-2"> 
          <input type="text" class="form-control" id="end_time"/> 
           <span class="help-block"></span> 
           hh:mm 
           <span id="end_time_error" class="error" style="display: none">*Time End Is Required</span> 
         </div> 

        </div> 
       </div> 

       <div class="form-group"> 
        <label class="col-md-3 control-label-popup"> 
        </label> 
        <div class="col-sm-4"> 
        </div> 

        <label class="col-md-2 control-label text-left">New Schedule Date</label> 
         <div class="col-sm-3"> 
          <div class="input-group"> 
           <span class="input-group-addon"> 
            <span class="fa fa-calendar"></span> 
           </span> 
           <input type="text" class="form-control datepicker" value="2015-11-01" id="schedule_date" onSelect=""> 
           <span id="schedule_date_error" class="error" style="display: none">*Schedule Date Is Required</span> 
          </div> 
         </div> 
       </div> 

      </form> 


      <div class="panel panel-default"> 
       <div class="panel-body"> 
         <button class="btn btn-primary pullleft">Add</button> 
         <button class="btn btn-primary pullleft">Remove</button> 

         <button class="btn btn-primary pull-right" onclick="save()">Create Schedule</button> 
         <button class="btn btn-primary pull-right">Copy from Selected Date</button> 
       </div> 
      </div> 

      <div class="panel panel-default"> 
       <div class="panel-heading" style="background-color:#5F9EA0;color:white;">Selected records pending 
        creation..</div> 
       <div class="panel-body"> 
        <div class="row"> 
         <div class="col-md-12"> 
          <div class="table-responsive" style="margin-top: 10px;"> 
           <table class="table table-striped table-hover table-bordered"> 
            <thead> 
             <tr class="success"> 
              <th class="text-center"></th> 
              <th class="text-center"></th> 
              <th class="text-center">Date</th> 
              <th class="text-center">Staff ID</th> 
              <th class="text-center">Doctor Name</th> 
              <th class="text-center">Time Start</th> 
              <th class="text-center">Time End</th> 
             </tr> 
            </thead> 
            <tbody> 

             <tr> 
              <td>1</td> 
              <td class="text-center"> <input type="checkbox" class="icheckbox" value=""></td> 
              <td></td> 
              <td></td> 
              <td></td> 
              <td></td> 
              <td></td> 
             </tr> 
            </tbody> 
           </table> 
          </div> 
         </div> 
        </div> 
       </div> 
      </div> 

     </div> 
    </div> 
</div> 
</div> 

Answer 1

В первые 2 строки метода saveDataDoctorSchedule из класса DAOForm.java у вас есть запрос, который преобразует значение для данный столбец varchar2 с использованием to_char(), но вы назначаете его значение Date объект.

Подробнее о to_char(): https://docs.oracle.com/cd/B19306_01/server.102/b14200/functions180.htm

TO_CHAR (DateTime) преобразует DateTime или интервального значения DATE, TIMESTAMP, TIMESTAMP WITH TIME ZONE или TIMESTAMP WITH LOCAL TIME ZONE типа данных в значение VARCHAR2 тип данные