我正在创建一个RESTful Web服务。一切正常,除非我在其中一个具有com.google.auto.value.AutoValue
关系的类中添加sticky
注释。我得到了:
com.fasterxml.jackson.databind.exc.InvalidDefinitionException:未找到类org.hibernate.proxy.pojo.bytebuddy.ByteBuddyInterceptor的序列化器,也未发现创建BeanSerializer的属性(为避免异常,请禁用SerializationFeature.FAIL_ON_EMPTY_BEANS)(通过参考链:java.util.ArrayList [0]-> com.packt.cardatabase.domain.Car [“所有者”]-> com.packt.cardatabase.domain.Owner $ HibernateProxy $ AcLDWRSD [“ hibernateLazyInitializer”])>
我的pom.xml:
html,
body {
height: 100%
}
/* This piece of code will do the magic */
.header-menu {
position: sticky;
position: -webkit-sticky;
top: 0;
}
.navbar-nav {
margin: 0 auto;
}
.navbar {
z-index: 1000;
background-color: #191919 !important;
}
.stickyLandingDiv {
padding-top: 55px;
}
#landingDiv {
height: 100%;
}
#landingPageImage {
background-image: url(/Assets/Images/background6-min.png);
background-size: contain;
background-repeat: no-repeat;
background-position: center;
height: 100%;
}
我的控制器:
@JsonIgnore
我的实体:
@OneToMany
删除<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>eclipselink</artifactId>
<version>2.5.0</version>
</dependency>
</dependencies>
后,可以从数据库中获取序列化数据。但是添加注释时,不是@RestController
public class CarController {
@Autowired
private CarRepository repository;
@RequestMapping("/cars")
public Iterable<Car> getCars(){
return repository.findAll();
}
}
格式。
答案 0 :(得分:0)
在您的Car类中,将此添加到“所有者”声明上方:
@JsonIgnoreProperties({"hibernateLazyInitializer", "handler"})