내가 <strong>사용자</strong> 엔티티와 OneToOne <code>nullable = false</code> 관계와 <strong>클리닉</strong> 개체를 저장하려고 한 봄 나머지 데이터 MVC

Question

를 사용하여 HAL 링크 하나에 함께 실체를 게시 할 수 없습니다.

클리닉 법인 :

//....Some fields 
@OneToOne(optional=false,fetch = FetchType.LAZY) 
@JoinColumn(name = "user_id", nullable = false) 
@NotNull 
private User user; 
//.. Getters & Setters 

사용자 엔티티 성공적으로

//....Some fields 
@OneToOne(fetch = FetchType.LAZY,mappedBy="user",cascade=CascadeType.ALL,orphanRemoval = true) 
private Clinic clinic; 
//.. Getters & Setters 

• 후 사용.

  curl -i -X POST -H "Content-Type: application/json" -d '{"firstName" : "Khaled","lastName" : "Lela","userName" : "KhaledLela","password" : "128ecf542a35ac5270a87dc740918404","email" : "example@gmail.com", "phone" : "12345678","gender" : "MALE", "level" : "ADMIN"}' http://localhost:8080/clinicfinder/api/user 
  
  HTTP/1.1 201 Created 
  Server: Apache-Coyote/1.1 
  Location: http://localhost:8080/clinicfinder/api/user/4 
  Content-Type: application/hal+json;charset=UTF-8 
  Transfer-Encoding: chunked 
  Date: Thu, 20 Apr 2017 12:26:41 GMT 
  
  { 
      "token" : null, 
      "firstName" : "Khaled", 
      "lastName" : "Lela", 
      "userName" : "KhaledLela", 
      "password" : "128ecf542a35ac5270a87dc740918404", 
      "email" : "example@gmail.com", 
      "phone" : "12345678", 
      "gender" : "MALE", 
      "level" : "ADMIN", 
      "birthDate" : null, 
      "createDate" : null, 
      "updateDate" : null, 
      "_links" : { 
  "self" : { 
      "href" : "http://localhost:8080/clinicfinder/api/user/4" 
  }, 
  "user" : { 
      "href" : "http://localhost:8080/clinicfinder/api/user/4" 
  }, 
  "clinic" : { 
      "href" : "http://localhost:8080/clinicfinder/api/user/4/clinic" 
  } 
      } 
  } 
  

• 수 제약 조건 위반의 사용자 링크되지 포스트 클리닉

  curl -i -X POST -H "Content-Type: application/json" -d '{"name":"clinc","address":"address","city":"city","area":"area","user":"http://localhost:8080/clinicfinder/api/user/2"}' http://localhost:8080/clinicfinder/api/clinic 
  

목록 : propertyPath 'null이 될 수 없습니다'[ ConstraintViolationImpl {interpolatedMessage = = user, rootBeanClass = class com.domain.entity.Clinic, messageTemplate = '{javax.validation.constraints.NotNull.message}'} ]

• 클리닉 저장소

  @RepositoryRestResource(path = "clinic") 
  public interface ClinicRepo extends CrudRepository<Clinic, Long> {} 
  

• 응원단

  <properties> 
      <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> 
      <maven.compiler.source>1.6</maven.compiler.source> 
      <maven.compiler.target>1.6</maven.compiler.target> 
      <spring.data.jpa.version>1.11.1.RELEASE</spring.data.jpa.version> 
  <spring.data.rest.webmvc.version>2.6.1.RELEASE</spring.data.rest.webmvc.version> 
      </properties> 
  <dependencies> 
      <dependency> 
      <groupId>mysql</groupId> 
      <artifactId>mysql-connector-java</artifactId> 
      <version>5.1.41</version> 
      <scope>runtime</scope> 
  </dependency> 
  <dependency> 
      <groupId>javax.servlet</groupId> 
      <artifactId>javax.servlet-api</artifactId> 
      <version>3.0.1</version> 
      <scope>provided</scope> 
  </dependency> 
  <!-- Spring Rest Repository --> 
  <dependency> 
      <groupId>org.springframework.data</groupId> 
      <artifactId>spring-data-jpa</artifactId> 
      <version>${spring.data.jpa.version}</version> 
  </dependency> 
  
  <dependency> 
      <groupId>org.springframework.data</groupId> 
      <artifactId>spring-data-rest-webmvc</artifactId> 
      <version>${spring.data.rest.webmvc.version}</version> 
  </dependency> 
  
  <!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-core --> 
  <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-core</artifactId> 
      <version>5.2.10.Final</version> 
  </dependency> 
  <!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-validator --> 
  <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-validator</artifactId> 
      <version>5.4.1.Final</version> 
  </dependency> 
  

Answer 1

덕분에 @ 앨런 헤이, 내 잘못 클리닉 엔티티에 setUser() & getUser()을 추가하지 않았습니다. 을 추가 한 후

는

curl -i -X POST -H "Content-Type: application/json" -d '{"name":"clinc","address":"address","city":"city","area":"area","user":"http://localhost:8080/clinicfinder/api/user/2"}' http://localhost:8080/clinicfinder/api/clinic 

HTTP/1.1 201 Created 
Server: Apache-Coyote/1.1 
Location: http://localhost:8080/clinicfinder/api/clinic/1 
Content-Type: application/hal+json;charset=UTF-8 
Transfer-Encoding: chunked 
Date: Thu, 20 Apr 2017 15:59:16 GMT 

{ 
    "name" : "clinc", 
    "address" : "address", 
    "city" : "city", 
    "area" : "area", 
    "longitude" : null, 
    "latitude" : null, 
    "createDate" : null, 
    "updateDate" : null, 
    "doctors" : [ ], 
    "_links" : { 
    "self" : { 
     "href" : "http://localhost:8080/clinicfinder/api/clinic/1" 
    }, 
    "clinic" : { 
     "href" : "http://localhost:8080/clinicfinder/api/clinic/1" 
    }, 
    "user" : { 
     "href" : "http://localhost:8080/clinicfinder/api/clinic/1/user" 
    } 
    } 
}