This is view to receive the above values.
Press the Submit button at the end of the form tag to send the data.
(id, password, name, phone_number, ssn, city_name, town_name, street_name, zip_code, details)
Used : Mysql, Springboot, java, jpa, html
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>signuppage</title>
<link rel = "stylesheet" href ="/css/sample.css">
<link href="/css/listpage_copy.css" rel="stylesheet">
<link href="/css/font.css" rel = "stylesheet">
</head>
<body>
<form class="row g-3" id = "row_g-3_cumstom" action="/signup_execute" name = "user_info" method="post">
<div class="col-md-6">
<label for="inputEmail4" class="form-label">이메일</label>
<input type="email" class="form-control" id="inputEmail4" placeholder="최대 20자리 까지 입력가능" name = "id" maxlength="40">
</div>
<div class="col-md-6">
<label for="inputPassword4" class="form-label">비밀번호</label>
<input type="password" class="form-control" id="inputPassword4" placeholder="최대 20자리 까지 입력가능" name = "password" maxlength="20">
</div>
<div class="col-md-6">
<label for="inputPassword4" class="form-label">닉네임</label>
<input type="text" class="form-control" placeholder="최대 25자리까지 입력가능" name = "name" maxlength="25">
</div>
<div class="col-md-6">
<label for="inputPassword4" class="form-label">전화번호</label>
<input type="tel" class="form-control" placeholder="ex) 01012345678" pattern="[0-9]{11}" name = "phone" maxlength="12">
</div>
<div class="col-12">
<label for="inputAddress" class="form-label">주민번호</label>
<input type="password" class="form-control" id="inputAddress" placeholder="13자리를 입려하세요." pattern="[0-9]{13}" name = "ssn" maxlength="13">
</div>
<div class="form-check">
<input class="form-check-input" type="radio" name="flexRadioDefault" id="flexRadioDefault1">
<label class="form-check-label" for="flexRadioDefault1">
남성
</label>
</div>
<div class="form-check">
<input class="form-check-input" type="radio" name="flexRadioDefault" id="flexRadioDefault2" checked>
<label class="form-check-label" for="flexRadioDefault2">
여성
</label>
</div>
<div class="row g-3">
<div class="col-sm-7">
도시명
<input type="text" class="form-control" placeholder="ex) 서울특별시" aria-label="City" name = "city_name" maxlength="20">
</div>
<div class="col-sm">
동명
<input type="text" class="form-control" placeholder="ex) 논현동" aria-label="State" name = "town_name" maxlength="20">
</div>
<div class="col-sm">
도로명
<input type="text" class="form-control" placeholder="ex) 테헤란로 221길" aria-label="Zip" name = "street_name" maxlength="20">
</div>
<div class="col-sm">
우편번호
<input type="text" class="form-control" placeholder="ex) 06049" aria-label="Zip" name = "zip_code" maxlength="20">
</div>
<div class="col-sm">
상세주소
<input type="text" class="form-control" placeholder="ex) 5층 505호" aria-label="Zip" name = "details" maxlength="20">
</div>
</div>
<div class="col-12">
<div class="form-check">
<input class="form-check-input" type="checkbox" id="gridCheck">
<label class="form-check-label" for="gridCheck">
확인했음.
</label>
</div>
</div>
<div class="col-12">
<button type="submit" class="btn btn-primary" >가입하기</button>
</div>
</form>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.2.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-OERcA2EqjJCMA+/3y+gxIOqMEjwtxJY7qPCqsdltbNJuaOe923+mo//f6V8Qbsw3" crossorigin="anonymous"></script>
</body>
</html>
'Users' entity to register with DB.
package My_Project.integration.entity;
import My_Project.integration.entity.Dto.UserInfoDto;
import lombok.*;
import javax.persistence.*;
import java.awt.*;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;
#Entity
#Getter
#NoArgsConstructor
#AllArgsConstructor
#Setter
#Table(uniqueConstraints = {#UniqueConstraint(columnNames = {"ssn","phone_number"})})
public class Users {
#Column(name = "id", length = 40, updatable = false)
#Id
private String id;
#Column(name = "password", length = 20, nullable = false)
private String password;
#Column(name = "name", length = 25, nullable = false)
private String name;
#Column(name = "phone_number", length = 12, nullable = false)
private String phoneNumber;
#Column(name = "ssn", length = 13, nullable = false, updatable = false)
private String ssn;
#Embedded
private Address address;
#Column(name = "point")
private Long point;
#OneToMany(mappedBy = "postedUser")
private List<PostInfo> uploadedPost = new ArrayList<>();
#OneToMany(mappedBy = "userId")
private List<PointHistory> pointHistories = new ArrayList<>();
#Embedded
private Dates dates;
public Users(UserInfoDto userInfoDto){
this.setId(userInfoDto.getId());
this.setPassword(userInfoDto.getPassword());
this.setPhoneNumber(userInfoDto.getPhoneNumber());
this.setSsn(userInfoDto.getSsn());
this.setPoint(0L);
Address address = new Address(
userInfoDto.getCityName(),
userInfoDto.getTownName(),
userInfoDto.getStreetName(),
userInfoDto.getZipCode(),
userInfoDto.getDetailsCode()
);
this.setAddress(address);
List<PostInfo> postInfoList = new ArrayList<>();
List<PointHistory> pointHistoryList = new ArrayList<>();
this.setUploadedPost(postInfoList);
this.setPointHistories(pointHistoryList);
Dates dates = new Dates(LocalDateTime.now(), LocalDateTime.now());
this.setDates(dates);
}
}
This is Embedded type 'Address' inside 'Users'
package My_Project.integration.entity;
import lombok.AllArgsConstructor;
import lombok.Getter;
import javax.persistence.Column;
import javax.persistence.Embeddable;
#Embeddable
#Getter
#AllArgsConstructor
public class Address {
#Column(name = "city_name", length = 20, nullable = false) //도시명
private String cityName;
#Column(name = "town_name", length = 20) //동명
private String townName;
#Column(name = "street_name", length = 20, nullable = false) //도로명
private String streetName;
#Column(name = "zip_code", length = 20) // 우편번호
private String zipCode;
#Column(name = "details",length = 20) //상세주소
private String detailsCode;
protected Address() {
}
}
This is a Dto class that receives a value instead of 'Users'.
package My_Project.integration.entity.Dto;
import My_Project.integration.entity.PointHistory;
import My_Project.integration.entity.PostInfo;
import lombok.Getter;
import lombok.Setter;
import java.util.List;
#Setter
#Getter
public class UserInfoDto {
private String id;
private String password;
private String name;
private String phoneNumber;
private String ssn;
private String cityName;
private String townName;
private String streetName;
private String zipCode;
private String detailsCode;
private Long point;
private List<PointHistory> pointHistories;
private List<PostInfo> postInfos;
public UserInfoDto(String id, String password, String name, String phoneNumber, String ssn, String cityName, String townName, String streetName, String zipCode, String detailsCode, Long point, List<PointHistory> pointHistories, List<PostInfo> postInfos) {
this.id = id;
this.password = password;
this.name = name;
this.phoneNumber = phoneNumber;
this.ssn = ssn;
this.cityName = cityName;
this.townName = townName;
this.streetName = streetName;
this.zipCode = zipCode;
this.detailsCode = detailsCode;
this.point = point;
this.pointHistories = pointHistories;
this.postInfos = postInfos;
}
public UserInfoDto() {
}
}
I want to put the values on 'Users' through 'UserInfoDto'. But It's doesn't work with error code above. What should I fix?
Error code
org.springframework.dao.DataIntegrityViolationException: not-null property references a null or transient value : My_Project.integration.entity.Users.address.cityName; nested exception is org.hibernate.PropertyValueException: not-null property references a null or transient value : My_Project.integration.entity.Users.address.cityName
at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:294)
at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:551)
at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61)
at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242)
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:152)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:174)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at jdk.proxy4/jdk.proxy4.$Proxy109.save(Unknown Source)
at My_Project.integration.service.UserService.addUsers(UserService.java:26)
at My_Project.integration.service.UserService$$FastClassBySpringCGLIB$$636d190f.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:793)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:763)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:763)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:708)
at My_Project.integration.service.UserService$$EnhancerBySpringCGLIB$$7615f959.addUsers(<generated>)
at My_Project.integration.controller.SignupPageController.signUp(SignupPageController.java:24)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1071)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:964)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:696)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:779)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1789)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.hibernate.PropertyValueException: not-null property references a null or transient value : My_Project.integration.entity.Users.address.cityName
at org.hibernate.engine.internal.Nullability.checkNullability(Nullability.java:122)
at org.hibernate.engine.internal.Nullability.checkNullability(Nullability.java:55)
at org.hibernate.action.internal.AbstractEntityInsertAction.nullifyTransientReferencesIfNotAlready(AbstractEntityInsertAction.java:116)
at org.hibernate.action.internal.AbstractEntityInsertAction.makeEntityManaged(AbstractEntityInsertAction.java:125)
at org.hibernate.engine.spi.ActionQueue.addResolvedEntityInsertAction(ActionQueue.java:289)
at org.hibernate.engine.spi.ActionQueue.addInsertAction(ActionQueue.java:263)
at org.hibernate.engine.spi.ActionQueue.addAction(ActionQueue.java:250)
at org.hibernate.event.internal.AbstractSaveEventListener.addInsertAction(AbstractSaveEventListener.java:338)
at org.hibernate.event.internal.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:287)
at org.hibernate.event.internal.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:193)
at org.hibernate.event.internal.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:135)
at org.hibernate.event.internal.DefaultMergeEventListener.saveTransientEntity(DefaultMergeEventListener.java:271)
at org.hibernate.event.internal.DefaultMergeEventListener.entityIsTransient(DefaultMergeEventListener.java:243)
at org.hibernate.event.internal.DefaultMergeEventListener.entityIsDetached(DefaultMergeEventListener.java:318)
at org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:172)
at org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:70)
at org.hibernate.event.service.internal.EventListenerGroupImpl.fireEventOnEachListener(EventListenerGroupImpl.java:107)
at org.hibernate.internal.SessionImpl.fireMerge(SessionImpl.java:829)
at org.hibernate.internal.SessionImpl.merge(SessionImpl.java:816)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:362)
at jdk.proxy4/jdk.proxy4.$Proxy105.merge(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:311)
at jdk.proxy4/jdk.proxy4.$Proxy105.merge(Unknown Source)
at org.springframework.data.jpa.repository.support.SimpleJpaRepository.save(SimpleJpaRepository.java:669)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.data.repository.core.support.RepositoryMethodInvoker$RepositoryFragmentMethodInvoker.lambda$new$0(RepositoryMethodInvoker.java:289)
at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137)
at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121)
at org.springframework.data.repository.core.support.RepositoryComposition$RepositoryFragments.invoke(RepositoryComposition.java:530)
at org.springframework.data.repository.core.support.RepositoryComposition.invoke(RepositoryComposition.java:286)
at org.springframework.data.repository.core.support.RepositoryFactorySupport$ImplementationMethodExecutionInterceptor.invoke(RepositoryFactorySupport.java:640)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:164)
at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:81)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137)
... 71 more
From the exception it seams that the field cityName is null somehow when you do the mapping. As there is a not null constraint on this field this causes the issue
Related
this is my ProdottoController:
package it.catalogo.controller;
import java.util.Optional;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;
import it.catalogo.model.Prodotto;
import it.catalogo.repository.ProdottoRepository;
#Controller
#RequestMapping("/prodotto")
public class ProdottoController {
#Autowired
private ProdottoRepository repo;
#GetMapping("/lista")
public ModelAndView list( #RequestParam(name = "id", required = false) String idProdotto, ModelMap mm) {
if(idProdotto!=null) {
Optional<Prodotto> p = repo.findById(Integer.parseInt(idProdotto));
mm.addAttribute("prodottoDaModificare",p);
}
return new ModelAndView("prodotti", "listaProdotti", repo.findAll());
}
#PostMapping("/add")
public String add(#ModelAttribute("datiProdotto") Prodotto p) {
repo.save(p);
return "redirect:/prodotto/lista";
}
#PostMapping("/update")
public String update(#ModelAttribute("datiProdotto") Prodotto p) {
repo.save(p);
return "redirect:/prodotto/lista";
}
#GetMapping("/delete")
public String delete(#RequestParam("id") String id) {
repo.deleteById(Integer.parseInt(id));
return "redirect:/prodotto/lista";
}
}
Prodotto entity:
package it.catalogo.model;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
#Entity
public class Prodotto {
#Id
#GeneratedValue(strategy = GenerationType.IDENTITY)
private Integer id;
#Column(name = "nome")
private String nome;
#Column(name = "descrizione")
private String descrizione;
#Column(name = "prezzo")
private Integer prezzo;
public Prodotto(String nome, String descrizione, Integer prezzo) {
super();
this.nome = nome;
this.descrizione = descrizione;
this.prezzo = prezzo;
}
public Prodotto() {
super();
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getNome() {
return nome;
}
public void setNome(String nome) {
this.nome = nome;
}
public String getDescrizione() {
return descrizione;
}
public void setDescrizione(String descrizione) {
this.descrizione = descrizione;
}
public Integer getPrezzo() {
return prezzo;
}
public void setPrezzo(Integer prezzo) {
this.prezzo = prezzo;
}
}
This is the view (Freemarker):
<!DOCTYPE html>
<html>
<head>
<title>Catalogo prodotti</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap#4.6.1/dist/css/bootstrap.min.css" integrity="sha384-zCbKRCUGaJDkqS1kPbPd7TveP5iyJE0EjAuZQTgFLD2ylzuqKfdKlfG/eSrtxUkn" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/jquery#3.5.1/dist/jquery.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#4.6.1/dist/js/bootstrap.bundle.min.js" integrity="sha384-fQybjgWLrvvRgtW6bFlB7jaZrFsaBXjsOMm/tB9LTS58ONXgqbR9W8oWht/amnpF" crossorigin="anonymous"></script>
</head>
<body>
<h1>Catalogo prodotti</h1>
<#if prodottoDaModificare?? >
<h2>Modifica del prodotto - ${prodottoDaModificare.nome}</h2>
<div style="margin: 20px">
<form method="POST" action="update" id="datiProdotto">
<input type="hidden" name="id" value="${prodottoDaModificare.id}"/>
<div>
<label for="nome">Nome</label>
<input type="text" name="nome" value="${prodottoDaModificare.nome}" id="nome">
</div>
<div>
<label for="descrizione">Descrizione</label>
<input type="text" name="descrizione" value="${prodottoDaModificare.descrizione}" id="descrizione">
</div>
<div>
<label for="prezzo">Prezzo</label>
<input type="number" name="prezzo" value="${prodottoDaModificare.prezzo}" id="prezzo">
</div>
<div>
<input type="submit" name="invia" value="Salva modifiche"/S>
</div>
</form>
</div>
<#else>
<h2>Nuovo prodotto</h2>
<div style="margin: 20px">
<form method="POST" action="add" id="datiProdotto">
<div>
<label for="nome">Nome</label>
<input type="text" name="nome" value="" id="nome">
</div>
<div>
<label for="descrizione">Descrizione</label>
<input type="text" name="descrizione" value="" id="descrizione">
</div>
<div>
<label for="prezzo">Prezzo</label>
<input type="number" name="prezzo" value="" id="prezzo">
</div>
<div>
<input type="submit" name="invia" value="Aggiungi"/>
</div>
</form>
</div>
</#if>
<hr>
<h2>Lista prodotti</h2>
<div>
<table class="table">
<thead>
<tr>
<th>Nome</th>
<th>Descrizione</th>
<th>Prezzo</th>
<th>Azioni</th>
</tr>
</thead>
<tbody>
<#list listaProdotti as prodotto>
<tr>
<td>${prodotto.nome}</td>
<td>${prodotto.descrizione}</td>
<td>${prodotto.prezzo}</td>
<td>
Elimina
Modifica
</td>
</tr>
</#list>
</tbody>
</table>
</div>
</body>
</html>
When i try to update a value into the table i've the following error:
FreeMarker template error (DEBUG mode; use RETHROW in production!): The following has evaluated to null or missing: ==> prodottoDaModificare.nome [in template "prodotti.ftl" at line 15, column 47] ---- Tip: It's the step after the last dot that caused this error, not those before it. ---- Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${prodottoDaModificare.nome} [in template "prodotti.ftl" at line 15, column 45] ---- Java stack trace (for programmers): ---- freemarker.core.InvalidReferenceException: [... Exception message was already printed; see it above ...] at freemarker.core.InvalidReferenceException.getInstance(InvalidReferenceException.java:134) at freemarker.core.EvalUtil.coerceModelToTextualCommon(EvalUtil.java:481) at freemarker.core.EvalUtil.coerceModelToStringOrMarkup(EvalUtil.java:401) at freemarker.core.EvalUtil.coerceModelToStringOrMarkup(EvalUtil.java:370) at freemarker.core.DollarVariable.calculateInterpolatedStringOrMarkup(DollarVariable.java:100) at freemarker.core.DollarVariable.accept(DollarVariable.java:63) at freemarker.core.Environment.visit(Environment.java:347) at freemarker.core.Environment.visit(Environment.java:353) at freemarker.core.Environment.visit(Environment.java:353) at freemarker.core.Environment.process(Environment.java:326) at freemarker.template.Template.process(Template.java:383) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.processTemplate(FreeMarkerView.java:391) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.doRender(FreeMarkerView.java:304) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.renderMergedTemplateModel(FreeMarkerView.java:255) at org.springframework.web.servlet.view.AbstractTemplateView.renderMergedOutputModel(AbstractTemplateView.java:179) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:316) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1401) at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1145) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1084) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) at javax.servlet.http.HttpServlet.service(HttpServlet.java:655) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:890) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1787) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:833)
Your problem is that when you do mm.addAttribute("prodottoDaModificare",p), p is not a Prodotto object, but an Option. And of course, Option has no nome property. Use mm.addAttribute("prodottoDaModificare",p.orElse(null)) (or if the object must be there, then orElseThrow).
I have a project of library in spring with thymeleaf and MySQL. I have a form of book in which I have select option with author and other with editorial. I receive a list of all of them from my ddbb, but when I submit in the button the data doesn't create a registry in my ddbb, But when I use input its work fine.
here is the code
HTML
<div class="form-group">
<label class="col-sm-2 col-form-label">Autor</label>
<div class="col-sm-6">
<select th:field="*{autor}" id="provincia">
<option th:each="autor:${autores}" th:text="${autor.nombre}"
th:value="${autor.id}" />
</select>
<!-- <input type="text" th:field="*{autor.id}" class="form-control" th:errorclass="'form-control alert-danger'" />-->
<!-- <small class="form-text text-danger" th:if="${#fields.hasErrors('autor.id')}" th:errors="*{autor.id}"></small> -->
</div>
</div>
<div class="form-group">
<label class="col-sm-2 col-form-label">Editorial</label>
<div class="col-sm-6">
<select th:field="*{editorial}">
<option th:each="editorial:${editoriales}"
th:text="${editorial.nombre}" th:value="${editorial.id}" />
</select>
<!-- <input type="text" th:field="*{editorial.id}" class="form-control" th:errorclass="'form-control alert-danger'" />-->
<!-- <small class="form-text text-danger" th:if="${#fields.hasErrors('editorial.id')}" th:errors="*{editorial.id}"></small> -->
</div>
</div>
Here is the controller
#RequestMapping(value = "/form_lib")
public String crearLibro(Model model) {
Libro libro = new Libro();
model.addAttribute("libro", libro);
model.addAttribute("titulo", "Formulario crear Libro");
model.addAttribute("autores", autorDao.listaAutores());
model.addAttribute("editoriales", editorialDao.listaEditoriales());
return "form_lib";
}
#RequestMapping(value = "/form_lib", method = RequestMethod.POST)
public String guardarLibro(#Valid #ModelAttribute Libro libro, BindingResult result, Model model,
#RequestParam("file") MultipartFile imagen, RedirectAttributes attributes) {
if (result.hasErrors()) {
model.addAttribute("titulo", "Formulario de Libro");
model.addAttribute("libro", libro);
System.out.println("errrorrrr");
return "listar_libro";
}
if (!imagen.isEmpty()) {
=Paths.get("src//main//resources//static/images");
String rutaAbsoluta = "//home//marce//Documentos//imagen";
try {
byte[] bytesImg = imagen.getBytes();
Path rutaCompleta = Paths.get(rutaAbsoluta + "//" + imagen.getOriginalFilename());
Files.write(rutaCompleta, bytesImg);
libro.setImagen(imagen.getOriginalFilename());
} catch (IOException e) {
e.printStackTrace();
}
}
System.out.println(libro.toString());
libroDao.guardarLibro(libro);
return "redirect:/form_lib";
}
Here is the entity
#Entity
#Table(name = "libros")
public class Libro implements Serializable {
private static final long serialVersionUID = 1L;
#Id
#GeneratedValue(strategy = GenerationType.IDENTITY)
#Column(name = "id_libro")
private int id;
#Column(name = "isbn")
private long isbn;
#Column(name = "titulo")
private String titulo;
#Column(name = "anio")
private int anio;
#Column(name = "ejemplares")
private int ejemplares;
#Column(name = "ejemplaresp")
private int ejemplaresPrestados;
#Column(name = "ejemplaresr")
private int ejemplaresRestantes;
#Column(name = "alta")
private boolean alta;
#Column(name = "imagen")
private String imagen;
#OneToOne
#JoinColumn(name="id_autor")
private Autor autor;
#OneToOne
#JoinColumn(name="id_editorial")
private Editorial editorial;
I am new in Spring MVC. I'm stuck for more than 24hrs trying to add a dynamic row using thymeleaf. I followed this link and also the thymeleaf documentation In this tutorial but i have not been able to make it work. Clicking addRow and removeRow doesn't work. Someone should please help me. Thanks
Here is my Controller code:
#Controller
#SessionAttributes("qualification")
public class QualificationController {
private final QualificationService qualificationService;
private final StaffService staffService;
private final CourseService courseService;
#Autowired
public QualificationController(QualificationService qualificationService,
StaffQualificationService service,
StaffService staffService, CourseService courseService) {
this.qualificationService = qualificationService;
this.staffService = staffService;
this.courseService = courseService;
}
#InitBinder
public void setAllowedFields(WebDataBinder dataBinder) {
dataBinder.setDisallowedFields("id");
}
#GetMapping("/staff/{id}/qualification")
public String initForm(#PathVariable("id") Integer id, Model model) {
Staff staff = staffService.findById(id);
staff.addQualification(new StaffQualification());
model.addAttribute("qualification", staff);
model.addAttribute("qualifications", qualificationService.findAll());
model.addAttribute("courses", courseService.findAll());
return "registration/qualification";
}
#PostMapping(path = "/staff/{id}/qualification/new", params = {"save"})
public String addQualification(#ModelAttribute("qualification")
#Valid Staff staff,
BindingResult result, RedirectAttributes attributes,
SessionStatus status) {
if (result.hasErrors()) {
return "registration/qualification";
}
staffService.save(staff);
attributes.addFlashAttribute("successMessage", "Qualification successfully saved");
status.setComplete();
return "registration/qualification";
}
#PostMapping(path = "/staff/{id}/qualification/new", params = {"addRow"})
public String addRow(final Staff staff, BindingResult result) {
staff.getQuals().add(new StaffQualification());
return "registration/qualification";
}
#PostMapping(params = "removeRow", path = {"/staff/{id}/qualification/new"})
public String removeRow(final Staff staff, final BindingResult result,
final HttpServletRequest request) {
final int rowId = Integer.parseInt(request.getParameter("removeRow"));
staff.removeQualification(staff.getQuals().remove(rowId));
return "registration/qualification";
}
}
My entities:
public class Staff extends NamedEntity {
#NotBlank(message = "First Name is blank")
private String firstName;
#NotBlank(message = "Last Name is blank")
private String lastName;
private String middleName;
#Digits(fraction = 0, integer = 10)
#NotBlank(message = "Please fill in your phone number")
private String phoneNumber;
private boolean married;
private String gender;
#Transient
private int age;
#OneToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY, mappedBy = "staff", orphanRemoval = true)
private List<StaffQualification> quals = new ArrayList<>();
#OneToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY, mappedBy = "staff", orphanRemoval = true)
private List<Document> documents = new ArrayList<>();
}
public class StaffQualification extends BaseEntity {
private String qualification;
private String course;
private String school;
#NotNull(message = "Date obtained qualification must be in the past")
#DateTimeFormat(iso = DateTimeFormat.ISO.DATE)
private LocalDate qualDate;
#ManyToOne
private Staff staff;
}
Thymeleaf code:
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Staff form</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css"
th:href="#{https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css}"
integrity="sha384-WskhaSGFgHYWDcbwN70/dfYBj47jz9qbsMId/iRN3ewGhXQFZCSftd1LZCfmhktB" crossorigin="anonymous">
</head>
<body>
<div class="justify-content-start">
<div th:include="fragments/bodyHeader.html"></div>
</div>
<div class="main body-content">
<div class="container">
<form th:object="${qualification}" th:action="#{/staff/{id}/qualification/new}" th:method="post">
<div class="alert alert-info" th:if="${successMessage}" th:utext="${successMessage}"></div>
<fieldset>
<legend class="w-auto" th:text="#{qualification.staff}">Staff Qualifications</legend>
<div>
<table id="items" class="table table-bordered">
<thead>
<tr>
<th th:scope="col">#</th>
<th th:scope="col">Title</th>
<th th:scope="col">Course</th>
<th th:scope="col">School</th>
<th th:scope="col" type="date">Date Obtained</th>
<th>
<button type="submit" name="addRow" th:text="#{qualification.row.add}">Add row</button>
</th>
</tr>
</thead>
<tbody id="tbodyContainer">
<tr th:each="row, rowStat : *{quals}">
<td th:text="${rowStat.count}">1</td>
<td>
<label>
<select th:field="*{quals[__${rowStat.index}__].qualification}">
<option th:each="var : ${qualifications}"
th:value="${var.id}"
th:text="${var.name}">
</option>
</select>
</label>
</td>
<td>
<label>
<select th:field="*{quals[__${rowStat.index}__].course}">
<option th:each="let : ${courses}"
th:value="${let.id}"
th:text="${let.name}">
</option>
</select>
</label>
</td>
<td>
<label>
<input type="text" th:field="*{quals[__${rowStat.index}__].school}"
th:errorClass="fieldError"/>
</label>
</td>
<td>
<label>
<input type="date" th:field="*{quals[__${rowStat.index}__].qualDate}"/>
</label>
</td>
<td>
<button type="submit" name="removeRow" th:value="${rowStat.index}"
th:text="#{qualification.row.remove}">Remove row
</button>
</td>
</tr>
</tbody>
</table>
</div>
<div>
<button class="btn btn-primary" name="save" style="margin-right: 50px" type="submit">Save</button>
</div>
</fieldset>
<div class="form-actions row justify-content-center" style="padding-top:10px; padding-right: 200px">
<a th:if="${qualification.id}" href="/staff/{id}/qualification"
th:href="#{/staff/{id}/qualification/(id=${qualification.id})}"
class="btn btn-primary">Next</a>
</div>
</form>
</div>
</div>
</body>
</html>
Account Controller:
#Controller
#SessionAttributes("account")
public class AccountController {
private final PencomService pencomService;
private final StaffService staffService;
private final BankService bankService;
#Autowired
public AccountController(PencomService pencomService, StaffService staffService,
BankService bankService) {
this.pencomService = pencomService;
this.staffService = staffService;
this.bankService = bankService;
}
#InitBinder
public void setAllowedFields(WebDataBinder dataBinder) {
dataBinder.setDisallowedFields("id");
}
#GetMapping("/staff/{id}/account")
public String initCreationForm(#PathVariable("id") Integer staffId, Model model) {
Staff staff = staffService.findById(staffId);
staff.setBankAccount(new BankAccount());
staff.setPencomAccount(new PencomAccount());
model.addAttribute("account", staff);
model.addAttribute("listBanks", bankService.findAll());
model.addAttribute("listPensions", pencomService.findAll());
return "registration/account";
}
#PostMapping("/staff/{id}/account/new")
public String addAccount(#ModelAttribute("account") #Valid Staff staff,
BindingResult result, RedirectAttributes attributes, SessionStatus status) {
if (result.hasErrors()) {
return "registration/account";
} else {
staffService.save(staff);
attributes.addFlashAttribute("successMessage", "Accounts successfully saved");
status.setComplete();
return "/registration/account";
}
}
}
Error Message:
java.lang.NullPointerException: null
at com.chairmo.cadre.controller.AccountController.initCreationForm(AccountController.java:48) ~[classes/:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190) ~[spring-web-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138) ~[spring-web-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105) ~[spring-webmvc-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:879) ~[spring-webmvc-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:793) ~[spring-webmvc-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040) ~[spring-webmvc-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943) ~[spring-webmvc-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:634) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.36.jar:9.0.36]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1590) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[na:na]
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[na:na]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at java.base/java.lang.Thread.run(Thread.java:834) ~[na:na]
I'm trying to update an entity with a particular mapping :
#Entity
#Table(name = "obs_structure2")
#JsonIdentityInfo(generator = ObjectIdGenerators.PropertyGenerator.class, property = "id")
public class Structure implements Serializable{
private String id;
private String tag;
private String description;
private Set<Version> parentVersions = new HashSet<>();
private List<StructureElement> children = new ArrayList<>();
private List<StructureElement> slaves = new ArrayList<>();
private PersistenceSignature signature = new PersistenceSignature();
#OneToMany(mappedBy = "parentStructure")
public List<StructureElement> getChildren() {
return children;
}
public void addChild(StructureElement se)
{
if(this.children.contains(se))
{
this.children.add(se);
}
}
and
#Entity
#Table(name = "obs_structure_element2")
#JsonIdentityInfo(generator = ObjectIdGenerators.PropertyGenerator.class, property = "id")
public class StructureElement implements Serializable{
private long id;
private String tag;
private String description;
private boolean repetitive = false;
private boolean optional = false;
private Integer position = 1;
private Structure parentStructure;
private Structure typeStructure;
private PersistenceSignature signature = new PersistenceSignature();
#ManyToOne
#JoinColumn(name = "parent_id")
#JsonIgnore
public Structure getParentStructure() {
return parentStructure;
}
and this is my controller :
#PutMapping("/update")
public StructureElement update(#RequestBody StructureElement se){
logger.info("Call to StructureElementController.update with se = " + se);
this.connectToDatabase();
StructureElement updatedSE;
try{
boolean exists = this.repository.exists(se.getId());
if(!exists){
logger.error("Could not find StructureElement to update. se = " + se);
return null;
}
updatedSE = this.repository.save(se);
logger.info("Updated SE = " + updatedSE);
}catch (Exception e){
logger.error("Could not update structure element. se = " + se, e);
return null;
}
return updatedSE;
}
When I try to update an element the parentStructure is overwritten to null.
If I delete the #JsonIgnore annotation I'm getting this StackOverflow error:
[ERROR] 2018-01-03 14:22:38.577 [http-nio-8080-exec-5] o.a.c.c.C.[.[.[.[dispatcherServlet] 181 - Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Handler dispatch failed; nested exception is java.lang.StackOverflowError] with root cause
java.lang.StackOverflowError: null
at java.util.AbstractCollection.toString(AbstractCollection.java:454) ~[?:1.8.0_151]
at java.lang.String.valueOf(String.java:2994) ~[?:1.8.0_151]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[?:1.8.0_151]
at be.groups.observatory.server.model.Structure.toString(Structure.java:147) ~[classes/:?]
at java.lang.String.valueOf(String.java:2994) ~[?:1.8.0_151]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[?:1.8.0_151]
at be.groups.observatory.server.model.StructureElement.toString(StructureElement.java:116) ~[classes/:?]
at java.lang.String.valueOf(String.java:2994) ~[?:1.8.0_151]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[?:1.8.0_151]
at java.util.AbstractCollection.toString(AbstractCollection.java:462) ~[?:1.8.0_151]
at java.lang.String.valueOf(String.java:2994) ~[?:1.8.0_151]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[?:1.8.0_151]
at be.groups.observatory.server.model.Structure.toString(Structure.java:147) ~[classes/:?]
at java.lang.String.valueOf(String.java:2994) ~[?:1.8.0_151]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[?:1.8.0_151]
at be.groups.observatory.server.model.StructureElement.toString(StructureElement.java:116) ~[classes/:?]
at java.lang.String.valueOf(String.java:2994) ~[?:1.8.0_151]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[?:1.8.0_151]
at java.util.AbstractCollection.toString(AbstractCollection.java:462) ~[?:1.8.0_151]
at java.lang.String.valueOf(String.java:2994) ~[?:1.8.0_151]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[?:1.8.0_151]
at be.groups.observatory.server.model.Structure.toString(Structure.java:147) ~[classes/:?]
and for those who know vue.js here is my component :
<template>
<div class="t-body">
<obs-sidebar></obs-sidebar>
<main class="t-content">
<div v-if="updated" class="c-notification c-notification--success" role="dialog" aria-label="first notification" aria-describedby="desc_1">
<p id="desc_1" class="c-notification__message">L'élément de structure à bien été mise à jour.</p>
</div>
<div v-if="errors && errors.length">
<div v-for="error of errors" class="c-notification c-notification--danger">
{{ error.message }}
</div>
</div>
<div class="l-row l-row--gutter">
<div class="l-col">
<h1>{{ msg }} - {{ element_id }}</h1>
</div>
</div>
<loader v-if="visible"></loader>
<div class="l-row l-row--gutter" v-else>
<div class="l-col-4">
<form class="c-form full-width" #submit.prevent="updateStructureElement">
<div class="l-row">
<fieldset class="c-form__fieldset">
<legend class="c-form__legend">Remplissez le formulaire</legend>
<div class="l-row nice-top">
<div class="l-col-3 l-justify--end nice-right">
<div class="c-form__field-group">
<label for="tag" class="c-form__label">Tag <span class="s-text s-text--danger">* </span></label>
</div>
</div>
<div class="l-col-7">
<div class="c-form__field-group full-width">
<input id="tag" class="c-form__field full-width" type="text" name="tag" v-model="element.tag"/>
</div>
</div>
</div>
<div class="l-row nice-top">
<div class="l-col-3 l-justify--end nice-right">
<div class="c-form__field-group">
<label for="description" class="c-form__label">Description <span class="s-text s-text--danger">* </span></label>
</div>
</div>
<div class="l-col-7">
<div class="c-form__field-group full-width">
<textarea id="description" class="c-form__field minimal-h" name="description" v-model="element.description"></textarea>
</div>
</div>
</div>
<div class="l-row nice-top">
<div class="l-col-6 l-justify--end nice-right">
<div class="c-form__field-group">
<label for="optional" class="c-form__label">Optional <span class="s-text s-text--danger">* </span></label>
</div>
</div>
<div class="l-col-6">
<div class="c-form__field-group">
<input id="optional" class="c-form__field" type="checkbox" name="optional" v-model="element.optional"/>
</div>
</div>
</div>
<div class="l-row nice-top">
<div class="l-col-6 l-justify--end nice-right">
<div class="c-form__field-group">
<label for="repetitive" class="c-form__label">Répétitif <span class="s-text s-text--danger">* </span></label>
</div>
</div>
<div class="l-col-6">
<div class="c-form__field-group full-width">
<input id="repetitive" class="c-form__field" type="checkbox" name="repetitive" v-model="element.repetitive"/>
</div>
</div>
</div>
</fieldset>
</div>
<div class="l-row nice-top">
<div class="l-col-offset-3 l-col-7">
<button class="c-btn c-btn--primary c-btn--raised c-btn--ripple c-form__button full-width s-text--center" type="submit">Soumettre</button>
</div>
</div>
</form>
</div>
</div>
</main>
</div>
</template>
<script>
import Loader from 'gso-loader';
import {state, show, hide} from 'gso-loader/store';
import {HTTP} from '../http-common';
import ObsSidebar from './parts/sidebar.vue';
export default{
name: 'update-structure-element',
props: ['element_id'],
data() {
return {
msg: 'Mise à jour de l\'élément',
element: [],
errors: [],
updated: false
};
},
computed: {
visible() {
return state.visible;
}
},
methods: {
updateStructureElement: function () {
let seToUpdate = this.element;
console.log('To update = ' + JSON.stringify(seToUpdate));
HTTP.put('structure-element/update', seToUpdate, {headers: {'Content-Type': 'application/json'}})
.then(response => {
console.log('response = ' + response);
this.element = response.data;
this.updated = true;
})
.catch(e => {
console.log('Error = ' + e);
this.errors.push(e);
});
}
},
components: {ObsSidebar, Loader},
created() {
show();
let elementId = this.$route.params.element_id;
HTTP.get('structure-element/' + elementId)
.then(response => {
this.element = response.data;
hide();
})
.catch(e => {
this.errors.push(e);
hide();
});
}
};
</script>
Well, I've looking in some articles and changed the way I update the entity:
#PutMapping("/update")
public StructureElement update(#RequestBody StructureElement se){
StructureElement databaseElement;
logger.info("Call to StructureElementController.update with se = " + se);
this.connectToDatabase();
try{
databaseElement = this.repository.findOne(se.getId());
if(databaseElement == null){
logger.error("Could not find StructureElement to update. se = " + se);
return null;
}
// Update
databaseElement.setDescription(se.getDescription());
databaseElement.setTag(se.getTag());
databaseElement.setOptional(se.isOptional());
databaseElement.setRepetitive(se.isRepetitive());
databaseElement.getSignature().setModificationDate(new Date());
databaseElement = this.repository.save(databaseElement);
logger.info("Updated SE = " + databaseElement);
}catch (Exception e){
logger.error("Could not update structure element. se = " + se, e);
return null;
}
return databaseElement;
}
Now this works.
Seems that Spring data JPA doesnt want to update an entity like a simple JPA EntityManager....
When trying to update an entity from the controller, I keep getting this exception. Rest assured, thorough research regarding this exception has been made, but none of the suggestions have worked in my case.
I am trying to update the doctor entity by calling hibernate session.update(entity);
Doctor model:
#Entity
#Table(name = "tbl_doctor")
public class Doctor {
private Long id;
private PersonInfo personInfo;
private String licenseNumber;
private User user;
private String specialization;
private String employmentStatus;
private String suffix;
private List<Patient> patients;
//
// #OneToMany
// #JoinTable(name = "Doctor_Appointment", joinColumns = { #JoinColumn(name
// = "doctor_id") }, inverseJoinColumns = { #JoinColumn(name = //
// "appointment_id") })
// private List<Appointment> appointments;
public Doctor() {
super();
user = new User();
personInfo = new PersonInfo();
}
#Override
public String toString() {
String patients= "";
for(Patient p: this.patients) {
patients += p.toString();
}
return "Doctor [id=" + id + ", personInfo=" + personInfo
+ ", licenseNumber=" + licenseNumber + ", user=" + user
+ ", specialization=" + specialization + ", employmentStatus="
+ employmentStatus + ", suffix=" + suffix + ", patients="
+ patients + "]";
}
#Column(name = "fld_license_number")
public String getLicenseNumber() {
return licenseNumber;
}
#OneToOne(cascade = CascadeType.ALL)
#JoinColumn(name = "key_user")
public User getUser() {
return user;
}
#Column(name = "fld_specialization")
public String getSpecialization() {
return specialization;
}
#Column(name = "fld_employment_status")
public String getEmploymentStatus() {
return employmentStatus;
}
#Column(name = "fld_suffix")
public String getSuffix() {
return suffix;
}
#OneToMany(cascade = CascadeType.ALL)
#JoinColumn(name = "key_patient")
#Fetch(value = FetchMode.SUBSELECT)
public List<Patient> getPatients() {
return patients;
}
#Id
#GeneratedValue(strategy = GenerationType.AUTO)
#Column(name = "key_doctor")
public Long getId() {
return id;
}
#OneToOne(cascade = CascadeType.ALL)
#JoinColumn(name = "key_person_info")
public PersonInfo getPersonInfo() {
return personInfo;
}
//setters
}
Person info just includes the biodata like first name, last name, sex, birthday etc.
Controller
#RequestMapping(value="/update_doctor.it", method=RequestMethod.POST)
public String updateDoctor(HttpSession session, #ModelAttribute("doctor") Doctor doctor, Model model, #RequestParam("id") long adminId) {
System.err.println("update doctor controller");
String username = session.getAttribute("user").toString();
session.setAttribute("user", username);
doctor.getUser().setEnabled(true);
doctor.getPersonInfo().setDateModified(LocalDate.now());
doctorDao.updateDoctor(doctor);
return "redirect:/view_doctor_profile.it?id=" + doctor.getId();
}
DaoImpl
#Override
public void updateDoctor(Doctor doctor) {
Session session = sessionFactory.getCurrentSession();
session.update(doctor);
}
JSP
form:form class="docForm" method="post" commandName="doctor" action="update_doctor.it?id=${adminUser.getId() }" >
<section>
<header>
<h3>Doctor Information</h3>
</header>
<form:hidden path="id" value="${doctor.id}" />
<ul class="fields">
<li><label>First Name</label>:<form:input value="${doctor.getPersonInfo().getFirstName()}" path="personInfo.firstName" type="text" required="true" /></li>
<li><label>Last Name</label>:<form:input value="${doctor.getPersonInfo().getLastName()}" path="personInfo.lastName" type="text" required="true" /></li>
<li><label>Suffix</label>:<form:input value="${doctor.getSuffix() }" path="suffix" /></li>
<li><label>License Number</label>:<form:input value="${ doctor.getLicenseNumber() }" path="licenseNumber" /></li>
<li><label>Occupation</label>:<form:input value="${doctor.getPersonInfo().getOccupation() }" path="personInfo.occupation" /></li>
<li><label>Specialization</label>:<form:input value="${ doctor.getSpecialization() }" path="specialization" required="true"/></li>
<li><label>Date of Birth</label>:<input value="${doctor.getPersonInfo().getDateOfBirth() }" name="personInfo.dateOfBirth" type="text" id="datepicker" readonly/></li>
<li><label>Gender</label>:
<label>Male</label><form:radiobutton path="personInfo.sex" value="male"/>
<label>Female</Label><form:radiobutton path="personInfo.sex" value="female"/>
</li>
<li><label>Phone Number</label>:<form:input value="${ doctor.getPersonInfo().getContacts().get(0).getPhoneNumber() }" path="personInfo.contacts[0].phoneNumber"/></li>
<li><label>Mobile Number</label>:<form:input value="${ doctor.getPersonInfo().getContacts().get(0).getMobileNumber() }" path="personInfo.contacts[0].mobileNumber" type="text" required="true"/></li>
<li><label>E-mail Address</label>:<form:input value="${ doctor.getPersonInfo().getEmail() }" path="personInfo.email" type="text" required="true"/></li>
</ul>
</section>
<section>
<header><h3>Address</h3></header>
<ul class="fields">
<li><label>Address</label>:<form:input value="${ doctor.getPersonInfo().getAddresses().get(0).getAddress() }" path="personInfo.addresses[0].address"/></li>
<li><label>City</label>:<form:input value="${ doctor.getPersonInfo().getAddresses().get(0).getCity() }" path="personInfo.addresses[0].city"/></li>
<li><label>Province</label>:<form:input value="${ doctor.getPersonInfo().getAddresses().get(0).getProvince() }" path="personInfo.addresses[0].province"/></li>
<li><label>Zip Code</label>:<form:input value="${ doctor.getPersonInfo().getAddresses().get(0).getZipCode() }" path="personInfo.addresses[0].zipCode" /></li>
</ul>
</section>
<section>
<header><h3>Account Details</h3></header>
<ul class="fields">
<li><label>Username</label>:<form:input value="${ doctor.getUser().getUsername() }" path="user.username" required="true"/></li>
<li><label>Password</label>:<form:password value="${ doctor.getUser().getPassword() }" path="user.password" required="true"/></li>
</ul>
</section>
<section>
<header>
<h3>Hospital Details</h3>
</header>
<ul class="fields">
<li><label>Name</label>:<form:input value="${doctor.getPersonInfo().getCompanyName() }" path="personInfo.companyName"/></li>
<li><label>Employment Status</label>:
<label>Full-time</label><form:radiobutton path="employmentStatus" value="full-time"/>
<label>Part-time</Label><form:radiobutton path="employmentStatus" value="part-time"/>
</li>
<li><label>Phone Number</label>:<form:input value="${ doctor.getPersonInfo().getContacts().get(1).getPhoneNumber()}" path="personInfo.contacts[1].phoneNumber"/></li>
<li><label>Work Mobile Number</label>:<form:input value="${ doctor.getPersonInfo().getContacts().get(1).getPhoneNumber()}" path="personInfo.contacts[1].mobileNumber" /></li>
<li><label>Address</label>:<form:input value="${ doctor.getPersonInfo().getAddresses().get(1).getAddress() }" path="personInfo.addresses[1].address" /></li>
<li><label>City</label>:<form:input value="${ doctor.getPersonInfo().getAddresses().get(1).getCity() }" path="personInfo.addresses[1].city"/></li>
<li><label>Province</label>:<form:input value="${ doctor.getPersonInfo().getAddresses().get(1).getProvince() }" path="personInfo.addresses[1].province" /></li>
<li><label>Zip Code</label>:<form:input value="${ doctor.getPersonInfo().getAddresses().get(1).getZipCode() }" path="personInfo.addresses[1].zipCode" />
</ul>
</section>
<section>
<ul class="btnForm">
<li><span class="btn"><input type="submit"
value="Save" class="btnS"></span></li>
<li><span class="btn"><input type="button"
value="Cancel" class="btnCancel" onClick="viewPotentialsList()"></span></li>
</ul>
Error
SEVERE: Servlet.service() for servlet [emrMVC] in context with path [/emr] threw exception [Request processing failed; nested exception is org.springframework.orm.hibernate3.HibernateOptimisticLockingFailureException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1; nested exception is org.hibernate.StaleStateException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1] with root cause
org.hibernate.StaleStateException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1
at org.hibernate.jdbc.Expectations$BasicExpectation.checkBatched(Expectations.java:85)
at org.hibernate.jdbc.Expectations$BasicExpectation.verifyOutcome(Expectations.java:70)
at org.hibernate.jdbc.BatchingBatcher.checkRowCounts(BatchingBatcher.java:90)
at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:268)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:185)
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:51)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1216)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:383)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:133)
at org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:657)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:755)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:724)
at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:475)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:270)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at com.sun.proxy.$Proxy27.updateDoctor(Unknown Source)
at com.ust.emr.controller.admin.EditDoctorController.updateDoctor(EditDoctorController.java:56)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:686)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:936)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:838)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:812)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:315)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
I figured it out. A lot of classes or entities are dependent on the doctor, the entity I'm updating. In order for the batch update to execute successfully, I had to place a on the jsp, fetching all the ids of the dependent classes. Thank you!