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  • Java报错:Error creating bean with name 'testController': Injection of resource dependencies failed

    报错如下:

    org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testController': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'bookRepository' defined in com.sirifeng.testjpa.Mapper.BookRepository defined in @EnableJpaRepositories declared on JpaRepositoriesRegistrar.EnableJpaRepositoriesConfiguration: Cannot resolve reference to bean 'jpaMappingContext' while setting bean property 'mappingContext'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jpaMappingContext': Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]

    我吐了,de了两个小时的bug,最后发现是数据库的url的一个参数写错了,我写的

    spring.datasource.url=jdbc:mysql://localhost:3306/webstore?useUnicode=true&characterEncoding=utf-8&serverTimeZone=UTC


    这里的serverTimeZone,写错了,应该是serverTimezone,Z写成大写了,跟这报错没有半毛线关系,对新手来说真的太不友好了啊!!!!

    所以写代码的时候,特别是这种配置文件的,一定要仔细检查!!!
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  • 原文地址:https://www.cnblogs.com/Fzeng/p/14029908.html
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