使用Spring Boot JPA配置多个数据源
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根据一个教程，我创建了两个配置类，它们具有相同数据库的不同模式，并且可以在模型类中不使用@onetomany和@manytoone批注，但是使用这些批注时可以完美运行，当我尝试运行该应用程序时，我得到以下信息错误。
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dynamicHouseEntityManagerFactory' defined in class path resource [com/oroprise/auth/app/config/DynamicHouseDbConfig.class]: Invocation of init method failed; nested exception is org.hibernate.AnnotationException: mappedBy reference an unknown target entity property: com.oroprise.auth.app.securedynamic.model.RadioCheckboxelements.house_dynamicform in com.oroprise.auth.app.securedynamic.model.DynamicHouse.labelnames
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1778) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:606) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:594) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.getBeansOfType(AbstractApplicationContext.java:1226) ~[spring-context-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors(BeanFactoryUtils.java:291) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.data.jpa.repository.config.JpaMetamodelMappingContextFactoryBean.getMetamodels(JpaMetamodelMappingContextFactoryBean.java:102) ~[spring-data-jpa-2.1.10.RELEASE.jar:2.1.10.RELEASE]
at org.springframework.data.jpa.repository.config.JpaMetamodelMappingContextFactoryBean.createInstance(JpaMetamodelMappingContextFactoryBean.java:80) ~[spring-data-jpa-2.1.10.RELEASE.jar:2.1.10.RELEASE]
at org.springframework.data.jpa.repository.config.JpaMetamodelMappingContextFactoryBean.createInstance(JpaMetamodelMappingContextFactoryBean.java:44) ~[spring-data-jpa-2.1.10.RELEASE.jar:2.1.10.RELEASE]
at org.springframework.beans.factory.config.AbstractFactoryBean.afterPropertiesSet(AbstractFactoryBean.java:142) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1837) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1774) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:303) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:110) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1681) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1433) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:277) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1251) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1171) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:374) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1411) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:277) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1251) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1171) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:374) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1411) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:204) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:211) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:174) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:169) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAdaptableBeans(ServletContextInitializerBeans.java:154) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.<init>(ServletContextInitializerBeans.java:86) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.getServletContextInitializerBeans(ServletWebServerApplicationContext.java:253) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.selfInitialize(ServletWebServerApplicationContext.java:227) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.web.embedded.tomcat.TomcatStarter.onStartup(TomcatStarter.java:53) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5135) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1384) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1374) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_171]
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at java.util.concurrent.AbstractExecutorService.submit(Unknown Source) ~[?:1.8.0_171]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:841) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1384) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1374) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_171]
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at java.util.concurrent.AbstractExecutorService.submit(Unknown Source) ~[?:1.8.0_171]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:421) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:932) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at org.apache.catalina.startup.Tomcat.start(Tomcat.java:459) ~[tomcat-embed-core-9.0.24.jar:9.0.24]
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:105) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:86) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:416) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:180) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:180) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:153) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
... 13 more
application.properties
spring.jpa.database=default
spring.datasource.platform=postgres
# PostgreSQL DB - "primary"
spring.datasource.driver-class-name=org.postgresql.Driver
spring.datasource.jdbc-url= jdbc:postgresql://localhost:5433/SurveyDB?currentSchema=securesurvey
spring.datasource.username=postgres
spring.datasource.password=password
# PostgreSQL DB - "secondary"
spring.dynamicform.datasource.driver-class-name=org.postgresql.Driver
spring.dynamicform.datasource.jdbc-url= jdbc:postgresql://localhost:5433/SurveyDB?currentSchema=securedynamic
spring.dynamicform.datasource.username=postgres
spring.dynamicform.datasource.password=password
# ===============================
# = JPA / HIBERNATE
# ===============================
spring.jpa.show-sql = true
spring.jpa.hibernate.ddl-auto = update
spring.jpa.hibernate.naming-strategy = org.hibernate.cfg.ImprovedNamingStrategy
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.PostgreSQLDialect
spring.jpa.properties.hibernate.format_sql = true
DynamicHouse.java
@Entity
@Table(name = "house_dynamicform")
public class DynamicHouse implements Serializable
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "id")
private Long id;
@NotNull
@Size(max = 100)
@Column(name = "column_name")
private String columnName;
@NotNull
@Size(max = 100)
@Column(name = "data_type")
private String dataType;
@NotNull
@Size(max = 100)
@Column(name = "elements")
private String elements;
@NotNull
@Size(max = 5)
@Column(name = "foreign_key")
private String foreignKey;
@NotNull
@Size(max = 5)
@Column(name = "is_default")
private String isDefault;
@NotNull
@Size(max = 5)
@Column(name = "is_null")
private String isNull;
@NotNull
@Size(max = 50)
@Column(name = "char_length")
private String characterLength;
@NotNull
@Column(name = "table_id")
private Long tableId;
@NotNull
@Size(max = 250)
@Column(name = "displayname")
private String displayName;
@NotNull
@Size(max = 100)
@Column(name = "proj_zone")
private String projZone;
@NotNull
@Size(max = 100)
@Column(name = "field_name")
private String fieldName;
@NotNull
@Size(max = 100)
@Column(name = "fieldsequence")
private String fieldSequence;
@Column(name = "location_date")
@Temporal(TemporalType.TIMESTAMP)
private Date locationDate;
@NotNull
@Size(max = 100)
@Column(name = "createdby")
private String createdBy;
@Transient
private String locatDate;
@OneToMany(cascade = CascadeType.ALL, mappedBy = "house_dynamicform", fetch = FetchType.EAGER)
private List<RadioCheckboxelements> labelnames = new ArrayList<>();
public DynamicHouse()
public DynamicHouse(Long id, @NotNull @Size(max = 100) String columnName, @NotNull @Size(max = 100) String dataType,
@NotNull @Size(max = 100) String elements, @NotNull @Size(max = 5) String foreignKey,
@NotNull @Size(max = 5) String isDefault, @NotNull @Size(max = 5) String isNull,
@NotNull @Size(max = 50) String characterLength, @NotNull Long tableId,
@NotNull @Size(max = 250) String displayName, @NotNull @Size(max = 100) String projZone,
@NotNull @Size(max = 100) String fieldName, @NotNull @Size(max = 100) String fieldSequence,
Date locationDate, @NotNull @Size(max = 100) String createdBy, String locatDate,
List<RadioCheckboxelements> labelnames)
super();
this.id = id;
this.columnName = columnName;
this.dataType = dataType;
this.elements = elements;
this.foreignKey = foreignKey;
this.isDefault = isDefault;
this.isNull = isNull;
this.characterLength = characterLength;
this.tableId = tableId;
this.displayName = displayName;
this.projZone = projZone;
this.fieldName = fieldName;
this.fieldSequence = fieldSequence;
this.locationDate = locationDate;
this.createdBy = createdBy;
this.locatDate = locatDate;
this.labelnames = labelnames;
//getter //setter
RadioCheckboxelements.java
@Entity
@Table(name = "radio_checkbox_elements")
public class RadioCheckboxelements implements Serializable
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "rcid")
private Long rcid;
@NotNull
@Size(max = 100)
@Column(name = "lablenames")
private String labelnames;
@JsonIgnore
@ManyToOne(fetch = FetchType.EAGER)
@JoinColumn(name = "dynamichouseId", nullable = false)
@OnDelete(action = OnDeleteAction.CASCADE)
private DynamicHouse dynamichouse;
public RadioCheckboxelements()
super();
public RadioCheckboxelements(Long rcid, @NotNull @Size(max = 100) String labelnames)
super();
this.rcid = rcid;
this.labelnames = labelnames;
//getter //setter
PrimaryDbConfig.java
@Configuration
@EnableTransactionManagement
@EnableJpaRepositories(entityManagerFactoryRef = "entityManagerFactory", transactionManagerRef = "transactionManager", basePackages =
"com.oroprise.auth.app.repository" )
public class PrimaryDbConfig
@Primary
@Bean(name = "dataSource")
@ConfigurationProperties(prefix = "spring.datasource")
public DataSource dataSource()
return DataSourceBuilder.create().build();
@Primary
@Bean(name = "entityManagerFactory")
public LocalContainerEntityManagerFactoryBean entityManagerFactory(EntityManagerFactoryBuilder builder,
@Qualifier("dataSource") DataSource dataSource)
return builder.dataSource(dataSource).packages("com.oroprise.auth.app.model").persistenceUnit("User")
.properties(singletonMap("hibernate.hbm2ddl.auto", "update"))
.build();
@Primary
@Bean(name = "transactionManager")
public PlatformTransactionManager primaryTransactionManager(
@Qualifier("entityManagerFactory") EntityManagerFactory entityManagerFactory)
return new JpaTransactionManager(entityManagerFactory);
DynamicHouseDbConfig.java
@Configuration
@EnableTransactionManagement
@EnableJpaRepositories(entityManagerFactoryRef = "dynamicHouseEntityManagerFactory",
transactionManagerRef = "dynamicHouseTransactionManager", basePackages = "com.oroprise.auth.app.securedynamic.repository")
public class DynamicHouseDbConfig
@Bean(name = "dynamicHouseDataSource")
@ConfigurationProperties(prefix = "spring.dynamicform.datasource")
public DataSource dataSource()
return DataSourceBuilder.create().build();
@Bean(name = "dynamicHouseEntityManagerFactory")
public LocalContainerEntityManagerFactoryBean dynamicHouseEntityManagerFactory(
EntityManagerFactoryBuilder builder, @Qualifier("dynamicHouseDataSource") DataSource dataSource)
return builder.dataSource(dataSource).packages("com.oroprise.auth.app.securedynamic.model").persistenceUnit("DynamicHouse")
.properties(singletonMap("hibernate.hbm2ddl.auto", "update"))
.build();
@Bean(name = "dynamicHouseTransactionManager")
public PlatformTransactionManager dynamicHouseTransactionManager(
@Qualifier("dynamicHouseEntityManagerFactory") EntityManagerFactory dynamicHouseEntityManagerFactory)
return new JpaTransactionManager(dynamicHouseEntityManagerFactory);
DynamicFormController.java
@RestController
@CrossOrigin(origins = "http://oro.com")
public class DynamicFormController
private final Logger logger = LoggerFactory.getLogger(this.getClass());
@Autowired
public DynamicFormService dynamicFormService;
@RequestMapping(value = "/forms/houseform/getdetails/id", method = RequestMethod.GET)
public ResponseEntity<?> fetchDynamicHouseHoldFormValues(@PathVariable(value="id") int id)
logger.info("DynamicFormController fetchDynamicHouseHoldFormValues() is invoked : " +id);
SedclDetailsResponse stringResponse = null;
try
List<DynamicHouse> list = dynamicFormService.fetchDynamicHouseData(id);
if(list!=null)
stringResponse = new SedclDetailsResponse("True", list);
catch (Exception e)
logger.error("Error in fetchDynamicFormValues() of DynamicFormController :- ", e);
stringResponse = new SedclDetailsResponse("False", "Oops! Something went wrong, please try again.");
return ResponseEntity.ok(stringResponse);
DynamicHouseRepository.java
@Repository("dynamicHouseRepository")
public interface DynamicHouseRepository extends JpaRepository<DynamicHouse, Long>
@Query(value = "select * from house_dynamicform where table_id = ?1 order by fieldsequence asc", nativeQuery = true)
public List<DynamicHouse> fetchDetails(long id);
RadioCheckboxRepository.java
@Repository("radioCheckboxRepository")
public interface RadioCheckboxRepository extends JpaRepository<RadioCheckboxelements, Long>
@Query(value = "select * from radio_checkbox_elements where huse_id = ?1", nativeQuery = true)
public List<RadioCheckboxelements> fetchLabelDetails(long id);
我已经尝试解决这个问题10多个小时了：(。预先感谢您的帮助。
答案
您可以尝试更新您的DynamicHouse实体，并查看它是否有效。
@OneToMany(cascade = CascadeType.ALL, mappedBy = "dynamichouse", fetch = FetchType.EAGER)
private List<RadioCheckboxelements> labelnames = new ArrayList<>();
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