嘗試使用spring引導項目生成數據庫表

Question

org.springframework.beans.factory.BeanCreationException：在類路徑資源[org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration中定義名稱'entityManagerFactory'時創建bean的錯誤。類]：調用init方法失敗;嵌套的異常是org.hibernate.boot.registry.selector.spi.StrategySelectionException：無法解析名稱[org.hibernate.dialect.MYSQL5Dialect]作爲策略[org.hibernate.dialect.Dialect] at org.springframework.beans.factory .AbstractAutowireCapableBeanFactory.initializeBean（AbstractAutowireCapableBeanFactory.java:1578）〜[spring-beans-4.2.3.RELEASE.jar：4.2.3.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory .java：545）〜[spring-beans-4.2.3.RELEASE.jar：4.2.3.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:482）〜[spring -beans-4.2.3.RELEASE.jar：4.2.3.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory $ 1.getObject（AbstractBeanFactory.java:306）〜[spring -beans-4.2.3.RELEASE.jar：4.2.3.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:230）〜[spring-beans-4.2.3.RELEASE .jar：4.2.3.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:302）〜[spring-beans-4.2.3.RELEASE.jar：4.2.3.RELEASE ] at org.springframework.context org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:197）〜[spring-beans-4.2.3.RELEASE.jar：4.2.3.RELEASE] .support.AbstractApplicationContext.getBean（AbstractApplicationContext.java:1051）〜[spring-context-4.2.3.RELEASE.jar：4.2.3.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization（AbstractApplicationContext.java ：828）〜[spring-context-4.2 .3.RELEASE.jar：4.2.3.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh（AbstractApplicationContext.java:537）〜[spring-context-4.2.3.RELEASE.jar：4.2.3 .RELEASE] at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh（EmbeddedWebApplicationContext.java:118）〜[spring-boot-1.3.0.RELEASE.jar：1.3.0.RELEASE] at org.springframework .boot.SpringApplication.refresh（SpringApplication.java:752）[spring-boot-1.3.0.RELEASE.jar：1.3.0.RELEASE] at org.springframework.boot.SpringApplication.doRun（SpringApplication.java:347） [spring-boot-1.3.0.RELEASE.jar：1.3.0.RELEASE] at org.springframework.boot.SpringApplication.run（SpringApplication.java:295）[spring-boot-1.3.0.RELEASE.jar： 1.3.0.RELEASE] at org.springframework.boot.SpringApplication.run（SpringApplica （SpringApplication.java:1101）[spring-boot-1.3。]在[org.springframework.boot.SpringApplication.run（SpringApplication.java:1101）[spring-boot-1.3.1]）[spring-boot-1.3.0.RELEASE.jar：1.3.0.RELEASE] 。 0.RELEASE.jar：1.3.0.RELEASE] at tn.enis.BanqueSiApplication.main（BanqueSiApplication.java:10）[classes /：na] 由org.hibernate.boot.registry.selector.spi引起。 StrategySelectionException：無法解析名稱[org.hibernate.dialect.MYSQL5Dialect]作爲策略[org.hibernate.dialect.Dialect] at org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.selectStrategyImplementor（StrategySelectorImpl.java:128） 〜[hibernate-core-4.3.11.Final.jar：4.3.11.Final] at org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.resolveDefaultableStrategy（StrategySelectorImpl.java:155）〜[hibernate-core- 4.3.11.Final.jar：4.3.11.Final] a t org.hibernate.engine（StrategySelectorImpl.java:136）〜[hibernate-core-4.3.11.Final.jar：4.3.11.Final] at org.hibernate.engine .jdbc.dialect.internal.DialectFactoryImpl.constructDialect（DialectFactoryImpl.java:78）〜[hibernate-core-4.3.11.Final.jar：4.3.11.Final] at org.hibernate.engine.jdbc.dialect.internal .dialectFactoryImpl.buildDialect（DialectFactoryImpl.java:68）〜[hibernate-core-4.3.11.Final.jar：4.3.11.Final] at org.hibernate.engine。jdbc.internal.JdbcServicesImpl.configure（JdbcServicesImpl.java:165）〜[hibernate-core-4.3.11.Final.jar：4.3.11.Final] at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService（ StandardServiceRegistryImpl.java:111）〜[hibernate-core-4.3.11.Final.jar：4.3.11.Final] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService（AbstractServiceRegistryImpl.java:234）〜[hibernate- core-4.3.11.Final.jar：4.3.11.Final] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService（AbstractServiceRegistryImpl.java:206）〜[hibernate-core-4.3.11.Final.jar： 4.3.11.Final] at org.hibernate.cfg.Configuration.buildTypeRegistrations（Configuration.java:1887）〜[hibernate-core-4.3.11.Final.jar：4.3.11.Final] at org.hibernate。 cfg.Configuration.buildSessionFactory（Configuration.java:1845）〜[hibernate- core-4.3.11.Final.jar：4.3.11.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl $ 4.perform（EntityManagerFactoryBuilderImpl.java:857）〜[hibernate-entitymanager-4.3.11.Final .jar：4.3.11.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl $ 4.perform（EntityManagerFactoryBuilderImpl.java:850）〜[hibernate-entitymanager-4.3.11.Final.jar：4.3.11。最終] at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.withTccl（ClassLoaderServiceImpl.java:425）〜[hibernate-core-4.3.11.Final.jar：4.3.11.Final] at org。 hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build（EntityManagerFactoryBuilderImpl.java:849）〜[hibernate-entitymanager-4.3.11.Final.jar：4.3.11.Final] at org.springframework.orm.jpa.vendor。 SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFacto ry（SpringHibernateJpaPersistenceProvider.java:60）〜[spring-orm-4.2.3.RELEASE.jar：4.2.3.RELEASE] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory（LocalContainerEntityManagerFactoryBean.java:343）〜[ spring-orm-4.2.3.RELEASE.jar：4.2.3.RELEASE] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet（AbstractEntityManagerFactoryBean.java:318）〜[spring-orm-4.2.3.RELEASE。 jar：4.2.3.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods（AbstractAutowireCapableBeanFactory.java:1637）〜[spring-beans-4.2.3.RELEASE.jar：4.2.3.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean（AbstractAutowireCapableBeanFactory.java:1574）〜[spring-beans-4.2.3.RELEASE.jar：4.2.3.RELEASE] ...省略了16個常用框架

Answer 1

您的方言中有一個大寫的「Y」。將其更改爲org.hibernate.dialect.MySQL5Dialect並且應該修復。