报错
2024-07-17 11:18:57.558 [] [ main] o.h.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL5InnoDBDialect
2024-07-17 11:18:57.729 [] [ main] tyManagerFactoryBean : Failed to initialize JPA EntityManagerFactory: Unable to instantiate default tuplizer [org.hibernate.tuple.component.PojoComponentTuplizer]
2024-07-17 11:18:57.730 [] [ main] erApplicationContext : 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/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: Unable to instantiate default tuplizer [org.hibernate.tuple.component.PojoComponentTuplizer]
2024-07-17 11:18:57.730 [] [ main] .d.p.DruidDataSource : {dataSource-1} closing ...
2024-07-17 11:18:57.734 [] [ main] .d.p.DruidDataSource : {dataSource-1} closed
2024-07-17 11:18:57.749 [] [ main] eportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2024-07-17 11:18:57.772 [] [ main] .b.SpringApplication : Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: Unable to instantiate default tuplizer [org.hibernate.tuple.component.PojoComponentTuplizer]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1804) ~[spring-beans-5.3.22.jar:5.3.22]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) ~[spring-beans-5.3.22.jar:5.3.22]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.22.jar:5.3.22]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.22.jar:5.3.22]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.22.jar:5.3.22]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.22.jar:5.3.22]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.22.jar:5.3.22]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1154) ~[spring-context-5.3.22.jar:5.3.22]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:908) ~[spring-context-5.3.22.jar:5.3.22]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.22.jar:5.3.22]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.3.jar:2.7.3]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:734) ~[spring-boot-2.7.3.jar:2.7.3]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.3.jar:2.7.3]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) ~[spring-boot-2.7.3.jar:2.7.3]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) ~[spring-boot-2.7.3.jar:2.7.3]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295) ~[spring-boot-2.7.3.jar:2.7.3]
at com.ake.media.MediaApplication.main(MediaApplication.java:27) ~[main/:na]
Caused by: org.hibernate.HibernateException: Unable to instantiate default tuplizer [org.hibernate.tuple.component.PojoComponentTuplizer]
at org.hibernate.tuple.component.ComponentTuplizerFactory.constructTuplizer(ComponentTuplizerFactory.java:107) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.hibernate.tuple.component.ComponentTuplizerFactory.constructDefaultTuplizer(ComponentTuplizerFactory.java:128) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.hibernate.tuple.component.ComponentMetamodel.
at org.hibernate.tuple.component.ComponentMetamodel.
at org.hibernate.mapping.Component.getType(Component.java:227) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.hibernate.mapping.Property.getType(Property.java:74) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.hibernate.jpa.event.internal.CallbackDefinitionResolverLegacyImpl.resolveEmbeddableCallbacks(CallbackDefinitionResolverLegacyImpl.java:174) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.hibernate.cfg.AnnotationBinder$1.doSecondPass(AnnotationBinder.java:1430) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.processSecondPasses(InFlightMetadataCollectorImpl.java:1653) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.processSecondPasses(InFlightMetadataCollectorImpl.java:1629) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:295) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1460) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1494) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58) ~[spring-orm-5.3.22.jar:5.3.22]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) ~[spring-orm-5.3.22.jar:5.3.22]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-5.3.22.jar:5.3.22]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-5.3.22.jar:5.3.22]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) ~[spring-orm-5.3.22.jar:5.3.22]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1863) ~[spring-beans-5.3.22.jar:5.3.22]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1800) ~[spring-beans-5.3.22.jar:5.3.22]
... 16 common frames omitted
Caused by: java.lang.reflect.InvocationTargetException: null
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
at org.hibernate.tuple.component.ComponentTuplizerFactory.constructTuplizer(ComponentTuplizerFactory.java:104) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
... 35 common frames omitted
Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make field private final byte java.lang.String.coder accessible: module java.base does not "opens java.lang" to unnamed module @4e096385
at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354) ~[na:na]
at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297) ~[na:na]
at java.base/java.lang.reflect.Field.checkCanSetAccessible(Field.java:178) ~[na:na]
at java.base/java.lang.reflect.Field.setAccessible(Field.java:172) ~[na:na]
at org.hibernate.internal.util.ReflectHelper.ensureAccessibility(ReflectHelper.java:418) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.hibernate.internal.util.ReflectHelper.findField(ReflectHelper.java:408) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.hibernate.property.access.internal.PropertyAccessFieldImpl.
at org.hibernate.property.access.internal.PropertyAccessStrategyFieldImpl.buildPropertyAccess(PropertyAccessStrategyFieldImpl.java:26) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.hibernate.mapping.Property.getGetter(Property.java:315) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.hibernate.tuple.component.PojoComponentTuplizer.buildGetter(PojoComponentTuplizer.java:141) ~[hibernate-core-5.6.10.Final.jar:5.6.10.Final]
at org.hibernate.tuple.component.AbstractComponentTuplizer.
at org.hibernate.tuple.component.PojoComponentTuplizer.
... 41 common frames omitted
2024-07-17 11:18:57.774 [] [ Thread-1] HttpClientBeanHolder : [HttpClientBeanHolder] Start destroying common HttpClient
Process finished with exit code 1
原因是：没仔细看实体类的属性，有一个@Embedded注解，但是它只是一个string
去掉@Embedded 注解就可以成功运行
标签：EntityManagerFactory,10,hibernate,java,default,jar,报错,org,Final From： https://www.cnblogs.com/liang302/p/18306915