我有一个名为 CUIQueue 的类，带有 feilds
...
@Enumerated(EnumType.STRING)
@Column (name = "status")
private CuiDocumentStatus status;
...
此 CuiDocumentStatus 是一个具有以下声明的枚举
public enum CuiDocumentStatus {
WAIT, WORK, LOCK;
}
连接 MySQL 时出现错误
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.tool.schema.spi.SchemaManagementException: Schema-validation: wrong column type encountered in column [status] in table [cui_queue]; found [varchar (Types#VARCHAR)], but expecting [enum ('wait','work','lock') (Types#ENUM)]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1773) ~[spring-beans-6.1.2.jar:6.1.2]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) ~[spring-beans-6.1.2.jar:6.1.2]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:521) ~[spring-beans-6.1.2.jar:6.1.2]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:325) ~[spring-beans-6.1.2.jar:6.1.2]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.1.2.jar:6.1.2]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:323) ~[spring-beans-6.1.2.jar:6.1.2]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-6.1.2.jar:6.1.2]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1232) ~[spring-context-6.1.2.jar:6.1.2]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:950) ~[spring-context-6.1.2.jar:6.1.2]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:625) ~[spring-context-6.1.2.jar:6.1.2]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.2.1.jar:3.2.1]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:762) ~[spring-boot-3.2.1.jar:3.2.1]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:464) ~[spring-boot-3.2.1.jar:3.2.1]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:334) ~[spring-boot-3.2.1.jar:3.2.1]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1358) ~[spring-boot-3.2.1.jar:3.2.1]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1347) ~[spring-boot-3.2.1.jar:3.2.1]
Caused by: jakarta.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.tool.schema.spi.SchemaManagementException: Schema-validation: wrong column type encountered in column [status] in table [cui_queue]; found [varchar (Types#VARCHAR)], but expecting [enum ('wait','work','lock') (Types#ENUM)]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:421) ~[spring-orm-6.1.2.jar:6.1.2]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-6.1.2.jar:6.1.2]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:352) ~[spring-orm-6.1.2.jar:6.1.2]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1820) ~[spring-beans-6.1.2.jar:6.1.2]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1769) ~[spring-beans-6.1.2.jar:6.1.2]
... 16 common frames omitted
**Caused by**: org.hibernate.tool.schema.spi.SchemaManagementException: Schema-validation: wrong column type encountered in column [status] in table [cui_queue]; found [varchar (Types#VARCHAR)], but expecting [enum ('wait','work','lock') (Types#ENUM)]
at org.hibernate.tool.schema.internal.AbstractSchemaValidator.validateColumnType(AbstractSchemaValidator.java:165) ~[hibernate-core-6.4.1.Final.jar:6.4.1.Final]
at org.hibernate.tool.schema.internal.AbstractSchemaValidator.validateTable(AbstractSchemaValidator.java:152) ~[hibernate-core-6.4.1.Final.jar:6.4.1.Final]
at org.hibernate.tool.schema.internal.GroupedSchemaValidatorImpl.validateTables(GroupedSchemaValidatorImpl.java:46) ~[hibernate-core-6.4.1.Final.jar:6.4.1.Final]
at org.hibernate.tool.schema.internal.AbstractSchemaValidator.performValidation(AbstractSchemaValidator.java:97) ~[hibernate-core-6.4.1.Final.jar:6.4.1.Final]
at org.hibernate.tool.schema.internal.AbstractSchemaValidator.doValidation(AbstractSchemaValidator.java:75) ~[hibernate-core-6.4.1.Final.jar:6.4.1.Final]
at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:295) ~[hibernate-core-6.4.1.Final.jar:6.4.1.Final]
at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.lambda$process$5(SchemaManagementToolCoordinator.java:145) ~[hibernate-core-6.4.1.Final.jar:6.4.1.Final]
at java.base/java.util.HashMap.forEach(HashMap.java:1429) ~[na:na]
at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:142) ~[hibernate-core-6.4.1.Final.jar:6.4.1.Final]
at org.hibernate.boot.internal.SessionFactoryObserverForSchemaExport.sessionFactoryCreated(SessionFactoryObserverForSchemaExport.java:37) ~[hibernate-core-6.4.1.Final.jar:6.4.1.Final]
at org.hibernate.internal.SessionFactoryObserverChain.sessionFactoryCreated(SessionFactoryObserverChain.java:35) ~[hibernate-core-6.4.1.Final.jar:6.4.1.Final]
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:315) ~[hibernate-core-6.4.1.Final.jar:6.4.1.Final]
at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:450) ~[hibernate-core-6.4.1.Final.jar:6.4.1.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1507) ~[hibernate-core-6.4.1.Final.jar:6.4.1.Final]
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:75) ~[spring-orm-6.1.2.jar:6.1.2]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:376) ~[spring-orm-6.1.2.jar:6.1.2]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-6.1.2.jar:6.1.2]
... 20 common frames omitted
在将 Spring Boot 版本升级到 3.2.1 时，将导入从
javax.persistance.*jakarta.persistance.*这个问题的解决办法就是写这样的东西：
@Enumerated(EnumType.STRING)
@Column (name = "status", columnDefinition = "enum('wait', 'work', 'lock')"))
private CuiDocumentStatus status;
而不是你现在拥有的，因为作为列类型，你拥有数据库
enumvarchar或者设置（我认为最好的方式）
@Enumerated(EnumType.STRING)
@Column (name = "status", columnDefinition = "varchar"))
private CuiDocumentStatus status;
因为
@Enumerated(EnumType.STRING)6.3.xspring-boot-data-jpa