如何解決與春季啓動休眠UnsatisfiedDependencyException？

Question

當Spring引導休眠連接時，出現以下問題。

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'bookController': Unsatisfied dependency expressed through field 'bookService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'bookServiceImp': Unsatisfied dependency expressed through field 'bookDao'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'bookDaoImp': Unsatisfied dependency expressed through field 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'getSessionFactory' defined in class path resource [com/go/myapp/Config/AppConfig.class]: 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] 

Answer 1

如果您使用maven查找pom文件來構建項目。當你添加依賴項時，這些依賴項就有編譯依賴項。舉一個例子SpringBoot入門1.5.8.Release有https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter/1.5.8.RELEASE

SpringBoot 1.5.8.Release SpringCore 4.3.12.Release

所以，請檢查您的依賴和存在編譯依賴。 發佈您的POM文件將有助於