Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]

最新推荐文章于 2020-02-20 18:26:00 发布

原创最新推荐文章于 2020-02-20 18:26:00 发布 · 635 阅读

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#hibernate

本文解决了一个Hibernate在初始化过程中出现的ServiceException问题，原因是无法创建JdbcEnvironment服务，通过更换MySQL驱动的版本得以解决。

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Exception in thread "main" org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]
   at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:275)
   at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:237)
   at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214)
   at org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:152)
   at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:286)
   at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:243)
   at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214)
   at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>(InFlightMetadataCollectorImpl.java:179)
   at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:119)
   at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.build(MetadataBuildingProcess.java:84)
   at org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:474)
   at org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:85)
   at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:689)
   at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:724)
   at user.hibernate.test.Test.main(Test.java:15)

无法创建请求的服务

我运行了一次，主要是我的mysql驱动的版本太高，我换了低版本的驱动就可以运行了