Dificuldades com Mapeamento JPA e <List>

10 de janeiro de 2020 8 respostas Resolvido

ivanyanez_sjc 10 de janeiro de 2020

Olá Boa Noite !
Estou com dificuldades quando faço o mapeamento da minha classe

Sempre quando insiro esta linha de codigo abaixo:

@OneToMany(mappedBy = "cargo")
private List<Funcionario> funcionarios;

Apresenta o erro abaixo:

22:50:46.568 [main] DEBUG org.springframework.boot.devtools.settings.DevToolsSettings - Included patterns for restart : []
22:50:46.571 [main] DEBUG org.springframework.boot.devtools.settings.DevToolsSettings - Excluded patterns for restart : [/spring-boot-starter/target/classes/, /spring-boot-autoconfigure/target/classes/, /spring-boot-starter-[\w-]+/, /spring-boot/target/classes/, /spring-boot-actuator/target/classes/, /spring-boot-devtools/target/classes/]
22:50:46.571 [main] DEBUG org.springframework.boot.devtools.restart.ChangeableUrls - Matching URLs for reloading : [file:/C:/Users/Administrator/eclipse-workspace/mvc.sistemaCRUD/target/classes/]

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::       (v1.5.10.RELEASE)

2020-01-10 22:50:47.407  INFO 1788 --- [  restartedMain] com.example.demo.Application             : Starting Application on EC2AMAZ-VB3U7OU with PID 1788 (C:\Users\Administrator\eclipse-workspace\mvc.sistemaCRUD\target\classes started by Administrator in C:\Users\Administrator\eclipse-workspace\mvc.sistemaCRUD)
2020-01-10 22:50:47.408  INFO 1788 --- [  restartedMain] com.example.demo.Application             : No active profile set, falling back to default profiles: default
2020-01-10 22:50:48.287  INFO 1788 --- [  restartedMain] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@14454d65: startup date [Fri Jan 10 22:50:48 UTC 2020]; root of context hierarchy
2020-01-10 22:50:50.748  INFO 1788 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$cc68432d] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2020-01-10 22:50:52.021  INFO 1788 --- [  restartedMain] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8080 (http)
2020-01-10 22:50:52.036  INFO 1788 --- [  restartedMain] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2020-01-10 22:50:52.037  INFO 1788 --- [  restartedMain] org.apache.catalina.core.StandardEngine  : Starting Servlet Engine: Apache Tomcat/8.5.27
2020-01-10 22:50:52.731  INFO 1788 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2020-01-10 22:50:52.732  INFO 1788 --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 4451 ms
2020-01-10 22:50:52.966  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean  : Mapping servlet: 'dispatcherServlet' to [/]
2020-01-10 22:50:52.970  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'characterEncodingFilter' to: [/*]
2020-01-10 22:50:52.972  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2020-01-10 22:50:52.972  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2020-01-10 22:50:52.972  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'requestContextFilter' to: [/*]
2020-01-10 22:50:52.972  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'resourceUrlEncodingFilter' to: [/*]
Loading class `com.mysql.jdbc.Driver'. This is deprecated. The new driver class is `com.mysql.cj.jdbc.Driver'. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary.
2020-01-10 22:50:55.157  INFO 1788 --- [  restartedMain] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default'
2020-01-10 22:50:55.182  INFO 1788 --- [  restartedMain] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [
	name: default
	...]
2020-01-10 22:50:55.335  INFO 1788 --- [  restartedMain] org.hibernate.Version                    : HHH000412: Hibernate Core {5.0.12.Final}
2020-01-10 22:50:55.337  INFO 1788 --- [  restartedMain] org.hibernate.cfg.Environment            : HHH000206: hibernate.properties not found
2020-01-10 22:50:55.341  INFO 1788 --- [  restartedMain] org.hibernate.cfg.Environment            : HHH000021: Bytecode provider name : javassist
2020-01-10 22:50:55.432  INFO 1788 --- [  restartedMain] o.hibernate.annotations.common.Version   : HCANN000001: Hibernate Commons Annotations {5.0.1.Final}
2020-01-10 22:50:55.805  INFO 1788 --- [  restartedMain] org.hibernate.dialect.Dialect            : HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect
2020-01-10 22:50:56.567  INFO 1788 --- [  restartedMain] org.hibernate.tool.hbm2ddl.SchemaUpdate  : HHH000228: Running hbm2ddl schema update
2020-01-10 22:50:56.947  INFO 1788 --- [  restartedMain] rmationExtractorJdbcDatabaseMetaDataImpl : HHH000262: Table not found: departamento
2020-01-10 22:50:56.950  INFO 1788 --- [  restartedMain] rmationExtractorJdbcDatabaseMetaDataImpl : HHH000262: Table not found: departamento
2020-01-10 22:50:57.496  INFO 1788 --- [  restartedMain] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2020-01-10 22:50:58.262  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@14454d65: startup date [Fri Jan 10 22:50:48 UTC 2020]; root of context hierarchy
2020-01-10 22:50:58.353  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/cargo/cadatrar],methods=[GET]}" onto public java.lang.String com.example.demo.web.controller.CargoController.cadastrar()
2020-01-10 22:50:58.354  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/cargo/listar],methods=[GET]}" onto public java.lang.String com.example.demo.web.controller.CargoController.listar()
2020-01-10 22:50:58.355  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/departamaento/cadastrar],methods=[GET]}" onto public java.lang.String com.example.demo.web.controller.DepartamentoController.cadastrar()
2020-01-10 22:50:58.357  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/departamaento/listar],methods=[GET]}" onto public java.lang.String com.example.demo.web.controller.DepartamentoController.Listar()
2020-01-10 22:50:58.359  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/funcionario/cadastrar],methods=[GET]}" onto public java.lang.String com.example.demo.web.controller.FuncionarioController.cadastrar()
2020-01-10 22:50:58.359  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/funcionario/listar],methods=[GET]}" onto public java.lang.String com.example.demo.web.controller.FuncionarioController.listar()
2020-01-10 22:50:58.360  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/],methods=[GET]}" onto public java.lang.String com.example.demo.web.controller.HomeController.home()
2020-01-10 22:50:58.368  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2020-01-10 22:50:58.369  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2020-01-10 22:50:58.769  INFO 1788 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2020-01-10 22:50:58.775  INFO 1788 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2020-01-10 22:50:58.847  INFO 1788 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2020-01-10 22:50:59.681  INFO 1788 --- [  restartedMain] o.s.b.d.a.OptionalLiveReloadServer       : LiveReload server is running on port 35729
2020-01-10 22:50:59.833  INFO 1788 --- [  restartedMain] o.s.j.e.a.AnnotationMBeanExporter        : Registering beans for JMX exposure on startup
2020-01-10 22:50:59.940  INFO 1788 --- [  restartedMain] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080 (http)
2020-01-10 22:50:59.949  INFO 1788 --- [  restartedMain] com.example.demo.Application             : Started Application in 13.358 seconds (JVM running for 16.228)
2020-01-10 22:52:36.785  INFO 1788 --- [       Thread-8] ationConfigEmbeddedWebApplicationContext : Closing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@14454d65: startup date [Fri Jan 10 22:50:48 UTC 2020]; root of context hierarchy
2020-01-10 22:52:36.869  INFO 1788 --- [       Thread-8] o.s.j.e.a.AnnotationMBeanExporter        : Unregistering JMX-exposed beans on shutdown
2020-01-10 22:52:37.025  INFO 1788 --- [       Thread-8] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::       (v1.5.10.RELEASE)

2020-01-10 22:52:40.129  INFO 1788 --- [  restartedMain] com.example.demo.Application             : Starting Application on EC2AMAZ-VB3U7OU with PID 1788 (C:\Users\Administrator\eclipse-workspace\mvc.sistemaCRUD\target\classes started by Administrator in C:\Users\Administrator\eclipse-workspace\mvc.sistemaCRUD)
2020-01-10 22:52:40.130  INFO 1788 --- [  restartedMain] com.example.demo.Application             : No active profile set, falling back to default profiles: default
2020-01-10 22:52:40.133  INFO 1788 --- [  restartedMain] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@7bb76e02: startup date [Fri Jan 10 22:52:40 UTC 2020]; root of context hierarchy
2020-01-10 22:52:41.037  INFO 1788 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$cc68432d] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2020-01-10 22:52:41.402  INFO 1788 --- [  restartedMain] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8080 (http)
2020-01-10 22:52:41.403  INFO 1788 --- [  restartedMain] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2020-01-10 22:52:41.404  INFO 1788 --- [  restartedMain] org.apache.catalina.core.StandardEngine  : Starting Servlet Engine: Apache Tomcat/8.5.27
2020-01-10 22:52:41.430  INFO 1788 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2020-01-10 22:52:41.430  INFO 1788 --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 1297 ms
2020-01-10 22:52:41.518  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean  : Mapping servlet: 'dispatcherServlet' to [/]
2020-01-10 22:52:41.522  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'characterEncodingFilter' to: [/*]
2020-01-10 22:52:41.523  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2020-01-10 22:52:41.523  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2020-01-10 22:52:41.523  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'requestContextFilter' to: [/*]
2020-01-10 22:52:41.523  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'resourceUrlEncodingFilter' to: [/*]
2020-01-10 22:52:42.164  INFO 1788 --- [  restartedMain] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default'
2020-01-10 22:52:42.165  INFO 1788 --- [  restartedMain] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [
	name: default
	...]
2020-01-10 22:52:42.187  INFO 1788 --- [  restartedMain] org.hibernate.dialect.Dialect            : HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect
2020-01-10 22:52:42.243  WARN 1788 --- [  restartedMain] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory
2020-01-10 22:52:42.250  INFO 1788 --- [  restartedMain] o.apache.catalina.core.StandardService   : Stopping service [Tomcat]
2020-01-10 22:52:42.280  INFO 1788 --- [  restartedMain] utoConfigurationReportLoggingInitializer : 

Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
2020-01-10 22:52:42.308 ERROR 1788 --- [  restartedMain] o.s.boot.SpringApplication               : Application startup failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1628) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1080) ~[spring-context-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:857) ~[spring-context-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543) ~[spring-context-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.5.10.RELEASE.jar:1.5.10.RELEASE]
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693) [spring-boot-1.5.10.RELEASE.jar:1.5.10.RELEASE]
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360) [spring-boot-1.5.10.RELEASE.jar:1.5.10.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:303) [spring-boot-1.5.10.RELEASE.jar:1.5.10.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118) [spring-boot-1.5.10.RELEASE.jar:1.5.10.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107) [spring-boot-1.5.10.RELEASE.jar:1.5.10.RELEASE]
	at com.example.demo.Application.main(Application.java:10) [classes/:na]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_231]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_231]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_231]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_231]
	at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-1.5.10.RELEASE.jar:1.5.10.RELEASE]
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory
	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.persistenceException(EntityManagerFactoryBuilderImpl.java:954) ~[hibernate-entitymanager-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:882) ~[hibernate-entitymanager-5.0.12.Final.jar:5.0.12.Final]
	at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:60) ~[spring-orm-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:360) ~[spring-orm-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:382) ~[spring-orm-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:371) ~[spring-orm-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:336) ~[spring-orm-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1687) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1624) ~[spring-beans-4.3.14.RELEASE.jar:4.3.14.RELEASE]
	... 21 common frames omitted
Caused by: org.hibernate.MappingException: Could not get constructor for org.hibernate.persister.entity.SingleTableEntityPersister
	at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:123) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:77) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:348) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:444) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:879) ~[hibernate-entitymanager-5.0.12.Final.jar:5.0.12.Final]
	... 28 common frames omitted
Caused by: org.hibernate.InstantiationException: could not instantiate test object : com.example.demo.web.domain.Cargo
	at org.hibernate.engine.internal.UnsavedValueFactory.instantiate(UnsavedValueFactory.java:43) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.engine.internal.UnsavedValueFactory.getUnsavedIdentifierValue(UnsavedValueFactory.java:68) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.tuple.PropertyFactory.buildIdentifierAttribute(PropertyFactory.java:61) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:141) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:517) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:124) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.8.0_231]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) ~[na:1.8.0_231]
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) ~[na:1.8.0_231]
	at java.lang.reflect.Constructor.newInstance(Unknown Source) ~[na:1.8.0_231]
	at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:96) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	... 32 common frames omitted
Caused by: java.lang.reflect.InvocationTargetException: null
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.8.0_231]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) ~[na:1.8.0_231]
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) ~[na:1.8.0_231]
	at java.lang.reflect.Constructor.newInstance(Unknown Source) ~[na:1.8.0_231]
	at org.hibernate.engine.internal.UnsavedValueFactory.instantiate(UnsavedValueFactory.java:40) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	... 42 common frames omitted
Caused by: java.lang.Error: Unresolved compilation problems: 
	ManyToOne cannot be resolved to a type
	JoinColumn cannot be resolved to a type

	at com.example.demo.web.domain.Cargo.<init>(Cargo.java:18) ~[classes/:na]
	... 47 common frames omitted


  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::       (v1.5.10.RELEASE)

2020-01-10 22:53:09.579  INFO 1788 --- [  restartedMain] com.example.demo.Application             : Starting Application on EC2AMAZ-VB3U7OU with PID 1788 (C:\Users\Administrator\eclipse-workspace\mvc.sistemaCRUD\target\classes started by Administrator in C:\Users\Administrator\eclipse-workspace\mvc.sistemaCRUD)
2020-01-10 22:53:09.745  INFO 1788 --- [  restartedMain] com.example.demo.Application             : No active profile set, falling back to default profiles: default
2020-01-10 22:53:09.959  INFO 1788 --- [  restartedMain] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@3e57b52: startup date [Fri Jan 10 22:53:09 UTC 2020]; root of context hierarchy
2020-01-10 22:53:11.172  INFO 1788 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$cc68432d] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2020-01-10 22:53:11.476  INFO 1788 --- [  restartedMain] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8080 (http)
2020-01-10 22:53:11.485  INFO 1788 --- [  restartedMain] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2020-01-10 22:53:11.486  INFO 1788 --- [  restartedMain] org.apache.catalina.core.StandardEngine  : Starting Servlet Engine: Apache Tomcat/8.5.27
2020-01-10 22:53:11.531  INFO 1788 --- [ost-startStop-1] o.a.c.c.C.[Tomcat-1].[localhost].[/]     : Initializing Spring embedded WebApplicationContext
2020-01-10 22:53:11.532  INFO 1788 --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 1574 ms
2020-01-10 22:53:11.742  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean  : Mapping servlet: 'dispatcherServlet' to [/]
2020-01-10 22:53:11.745  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'characterEncodingFilter' to: [/*]
2020-01-10 22:53:11.746  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2020-01-10 22:53:11.746  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2020-01-10 22:53:11.746  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'requestContextFilter' to: [/*]
2020-01-10 22:53:11.746  INFO 1788 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'resourceUrlEncodingFilter' to: [/*]
2020-01-10 22:53:12.481  INFO 1788 --- [  restartedMain] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default'
2020-01-10 22:53:12.488  INFO 1788 --- [  restartedMain] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [
	name: default
	...]
2020-01-10 22:53:12.532  INFO 1788 --- [  restartedMain] org.hibernate.dialect.Dialect            : HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect
2020-01-10 22:53:12.874  INFO 1788 --- [  restartedMain] org.hibernate.tool.hbm2ddl.SchemaUpdate  : HHH000228: Running hbm2ddl schema update
2020-01-10 22:53:13.892  INFO 1788 --- [  restartedMain] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2020-01-10 22:53:14.143  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@3e57b52: startup date [Fri Jan 10 22:53:09 UTC 2020]; root of context hierarchy
2020-01-10 22:53:14.167  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/cargo/cadatrar],methods=[GET]}" onto public java.lang.String com.example.demo.web.controller.CargoController.cadastrar()
2020-01-10 22:53:14.168  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/cargo/listar],methods=[GET]}" onto public java.lang.String com.example.demo.web.controller.CargoController.listar()
2020-01-10 22:53:14.172  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/departamaento/cadastrar],methods=[GET]}" onto public java.lang.String com.example.demo.web.controller.DepartamentoController.cadastrar()
2020-01-10 22:53:14.173  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/departamaento/listar],methods=[GET]}" onto public java.lang.String com.example.demo.web.controller.DepartamentoController.Listar()
2020-01-10 22:53:14.174  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/funcionario/cadastrar],methods=[GET]}" onto public java.lang.String com.example.demo.web.controller.FuncionarioController.cadastrar()
2020-01-10 22:53:14.175  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/funcionario/listar],methods=[GET]}" onto public java.lang.String com.example.demo.web.controller.FuncionarioController.listar()
2020-01-10 22:53:14.175  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/],methods=[GET]}" onto public java.lang.String com.example.demo.web.controller.HomeController.home()
2020-01-10 22:53:14.178  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2020-01-10 22:53:14.179  INFO 1788 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2020-01-10 22:53:14.415  INFO 1788 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2020-01-10 22:53:14.415  INFO 1788 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2020-01-10 22:53:14.437  INFO 1788 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2020-01-10 22:53:14.659  INFO 1788 --- [  restartedMain] o.s.b.d.a.OptionalLiveReloadServer       : LiveReload server is running on port 35729
2020-01-10 22:53:14.741  INFO 1788 --- [  restartedMain] o.s.j.e.a.AnnotationMBeanExporter        : Registering beans for JMX exposure on startup
2020-01-10 22:53:14.791  INFO 1788 --- [  restartedMain] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080 (http)
2020-01-10 22:53:14.796  INFO 1788 --- [  restartedMain] com.example.demo.Application             : Started Application in 5.949 seconds (JVM running for 151.075)

No meu Pom.xml esta inserido

<groupId>org.springframework.boot</groupId> 
	<artifactId>spring-boot-starter-data-jpa</artifactId> 
</dependency>

<dependency>
	<groupId>org.springframework.boot</groupId> 
	<artifactId>spring-boot-starter-test</artifactId> 
	<scope>test</scope> 
</dependency>

<dependency>
	<groupId>javax.xml.bind</groupId>
	<artifactId>jaxb-api</artifactId>
	<version>2.3.0</version>
</dependency>

Não estou sabendo como ajustar isso , desde já agradeço respostas.

8 Respostas

Lucas_Camara 10 de jan. de 2020

Voce consegue mandar a exceção completa?

ivanyanez_sjc 11 de jan. de 2020

Olá Lucas tudo bem ? Boa noite ! , acabei de actualizar a pagina a copy do console do eclipse quando rodo o servidor

Lucas_Camara 11 de jan. de 2020

Pelo erro:

java.lang.Error: Unresolved compilation problems: 
	ManyToOne cannot be resolved to a type
	JoinColumn cannot be resolved to a type

Na classe Cargo as anotações @ManyToOne e @JoinColumn não estão sendo reconhecidas. Está acusando erro de compilação. Vc tem JPA no seu classpath?

ivanyanez_sjc 14 de jan. de 2020

olá Lucas boa tarde então estou com a seguinte dependência:

<dependency>
	<groupId>org.springframework.boot</groupId> 
	<artifactId>spring-boot-starter-data-jpa</artifactId> 
</dependency>

No meu pom.xml e o maven ja faz o trabalho de pegar tudo ou pelo menos devia fazer. As demais anotações estão todas sendo reconhecidas com:

@id 
@Column

entre outras o que dificulta o meu entendimento pq justamente estas não estão sendo reconhecidas,

Abaixo exemplo uma classe do meu domain: CARGO

package com.example.demo.web.domain;

import java.util.List;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.Table;

@SuppressWarnings("serial")
@Entity
@Table(name = "CARGOS")
public class Cargo extends AbstractEntity<Long> {

	@Column(name = "nome", nullable = false, unique = true, length = 60)
	private String nome;
	
	@ManyToOne
	@JoinColumn(name = "id_departamento_fk")
	private Departamento departamento;
	
	@OneToMany(mappedBy = "cargo")
	private List<Funcionario> funcionarios;

	public String getNome() {
		return nome;
	}

	public void setNome(String nome) {
		this.nome = nome;
	}

	public Departamento getDepartamento() {
		return departamento;
	}

	public void setDepartamento(Departamento departamento) {
		this.departamento = departamento;
	}

	public List<Funcionario> getFuncionarios() {
		return funcionarios;
	}

	public void setFuncionarios(List<Funcionario> funcionarios) {
		this.funcionarios = funcionarios;
	} 	
}

Departamento

import java.util.List;

import javax.persistence.*;

@SuppressWarnings(“serial”)

@Entity

@Table(name = “DEPARTAMENTOS”)

public class Departamento extends AbstractEntity {

@Column(name = "nome", nullable = false, unique = true, length = 60)
private String nome;

@OneToMany(mappedBy = "departamento")
private List<Cargo> cargos;

public String getNome() {
	return nome;
}

public void setNome(String nome) {
	this.nome = nome;
}

public List<Cargo> getCargos() {
	return cargos;
}

public void setCargos(List<Cargo> cargos) {
	this.cargos = cargos;
}

}

Funcionario

import java.math.BigDecimal;
import java.time.LocalDate;

import javax.persistence.Column;

import javax.persistence.Entity;

import javax.persistence.Table;

@SuppressWarnings(“serial”)

@Entity

@Table(name=“FUNCIONARIOS”)

public class Funcionario extends AbstractEntity {

@Column(nullable= false, unique = true)
private String nome;

@Column(name="salario" ,nullable=false , columnDefinition = "DECIMAL(7,2) DEFAULT 0.00")
private BigDecimal salario;

@Column(name="dt_entrada" , nullable = false , columnDefinition = "DATE")
private LocalDate dataEntrada;

@Column(name="dt_saida" , nullable = true , columnDefinition = "DATE")
private LocalDate dataSaida;

abaixo os GET e SET … gerado automaticamente pelo eclipse

desde já agradeço as respostas

regisyamamoto 17 de jan. de 2020

Favor postar também a classe Funcionário, para a gente entender o outro lado do relacionamento…

ivanyanez_sjc 21 de jan. de 2020

Olá Regis yamamoto boa tarde tudo bem ?
fiz a atualização de como esta meu codigo com relação ao meu domain e o publiquei … no meu
console esta apresentando o erro abaixo

org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘entityManagerFactory’ defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.AnnotationException: mappedBy reference an unknown target entity property: com.example.demo.web.domain.Funcionario.cargo in com.example.demo.web.domain.Cargo.funcionarios

Solucao aceita

ivanyanez_sjc 22 de jan. de 2020

Foi resolvido com a seguinte Inserção na minha classe Funcionário

@ManyToOne

@JoinColumn(name = “cargo_id_fk”)

private Cargo cargo;

a mesma estava mapeada na minha classe cargo mas não estava inserida na minha classe funcionario

regisyamamoto 23 de set. de 2020 1 like

Ah que bom que deu certo.

Criado 10 de janeiro de 2020

Ultima resposta 23 de set. de 2020

Respostas 8

Participantes 3

8 Respostas

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