不正确的方言可能会导致数据访问异常或初始化错误。通过尝试以上解决方法,你应该能够解决“Error creating bean with name ‘dataSource’ defined in class path resource”的问题。如果问题仍然存在,请仔细检查错误日志中的详细信息,并搜索相关问题以获取更多帮助。记住,解决这类问题可能需要一些耐心和调试技巧,但通过逐...
该bug直译就是无法创建dataSource实例,有很多种情况都会造成。 比如说,你的jdbc.properties文件和spring配置文件applicationContext.xml文件写得不一样。 明显可以看出jdbc.driverClass是灰的,因为和property的name属性写的不是一样的东西。 也有可能是依赖没有导入,比如说没有导入spring - aspect jar包等等……我学习...
ERROR 3592 — [ restartedMain] o.s.boot.SpringApplication : Application run failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘dataSource’ defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Generic.class]: Bean...
orgspringframework.beansBeanCreationExceptionErrorcreating bean with name'dataSource'definedinclasspathresource[com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceAutoConfigure.class]:Invocationof init method failed;nested exception is java.sql.SQLException:com.mysql.jdbc.driver at org.springframework.be...
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dataSource': Unsatisfied dependency expressed through field 'basicProperties'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'spring.datasource-org.spring...
Error creating bean with name 'dataSource': Bean with name 'dataSource' has been injected into other beans [sessionFactory] in its raw version as part of a circular reference, but has eventually been wrapped. This means that said other beans do not use the final version of the bean. This...
@EnableAutoConfiguration(exclude={DruidDataSourceAutoConfigure.class}) 去除掉对DruidDataSourceAutoConfigure的自动配置,否则你的程序会报错:Error creating bean with name 'dataSource' defined in class path resource [com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceAutoConfigure.class]...
遇到这个错,我也是一头雾水,因为本地是好的,所以我第一时间排除了代码问题。看着报错信息Error creating bean with name 'dataSource' defined。想到是数据源错误。 由于自己之前遇到过一次类似的情况,测试环境由于容器内访问不到数据库导致服务启动不起来,这次又是同样的表现,就一口咬定是服务器环境的问题,跑去纠缠...
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class]: Bean instantiation via factory method failed; nested exception is org.springframe...
找到com.baobaotao.service.UserService实现类型 @Service这个扔到实现类上 2 TestUserService的控制器使用接口声明要注入的变量 @Autowired private UserService userService; 不知道具体怎么错误，你测试下。