这是我的pom
MysqLMysqL-connector-java 这是我的主要课程
@Configuration
@EnableAutoConfiguration
@ComponentScan
public class Application extends SpringBootServletInitializer {
public static void main(final String[] args) {
SpringApplication.run(Application.class,args);
}
}
这是我的application.properties
#server.contextPath=/SpringBootExamples
server.port=8888
logging.file=F:/new-spring-boot/Test-Spring-Boot.log
# spring security configuration
security.user.name=admin
security.user.password=admin1
management.security.role=SUPERUSER
spring.data.jpa.repositories.enabled=true
spring.datasource.url= jdbc:MysqL://localhost:3306/springbootdb
spring.datasource.username=root
spring.datasource.password=root
spring.datasource.driver-class-name=com.MysqL.jdbc.Driver
spring.jpa.hibernate.ddl-auto=create-drop
这是我的UserServiceImpl
@Service
public class UserServiceImpl implements UserService{
@Autowired
private UserRepository userRepo;
@Override
@Transactional
public void saveUser(MyUserEntity user) {
userRepo.save(user);
//testTransaction();
}
}
**这是我的UserRepository **
@Repository
public interface UserRepository extends CrudRepository我在java -jar target / example-spring-boot-rest-1.0-SNAPSHOT.war中遇到错误
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration': Injection of autowired dependencies Failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.setFilterChainProxySecurityConfigurer(org.springframework.security.config.annotation.ObjectPostProcessor,java.util.List) throws java.lang.Exception; nested exception is org.springframework.beans.factory.BeanExpressionException: Expression parsing Failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'webSecurityConfig': Injection of autowired dependencies Failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.security.core.userdetails.UserDetailsService javabeat.net.springboot.config.WebSecurityConfig.userDetailsService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mySpringUserDetailsService': Injection of autowired dependencies Failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private final javabeat.net.springboot.service.UserService javabeat.net.springboot.service.MySpringUserDetailsService.userService; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userServiceImpl' defined in URL [jar:file:F:\new-spring-boot\target\example-spring-boot-rest-1.0-SNAPSHOT.war!/WEB-INF/classes!/javabeat/net/springboot/service/UserServiceImpl.class]: Unsatisfied dependency expressed through constructor argument with index 0 of type [javabeat.net.springboot.dao.UserRepository]: : Error creating bean with name 'userRepository': Cannot create inner bean '(inner bean)#188ad80b' of type [org.springframework.orm.jpa.SharedEntityManagerCreator] while setting bean property 'entityManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#188ad80b': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.class]: Instantiation of bean Failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.orm.jpa.LocalContainerEntityManagerfactorybean org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration.entityManagerFactory(org.springframework.orm.jpa.JpaVendorAdapter)] threw exception; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.sql.DataSource] is defined; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userRepository': Cannot create inner bean '(inner bean)#188ad80b' of type [org.springframework.orm.jpa.SharedEntityManagerCreator] while setting bean property 'entityManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#188ad80b': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.class]: Instantiation of bean Failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.orm.jpa.LocalContainerEntityManagerfactorybean org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration.entityManagerFactory(org.springframework.orm.jpa.JpaVendorAdapter)] threw exception; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.sql.DataSource] is defined
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:292)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.populateBean(AbstractAutowireCapablebeanfactory.java:1185)
最佳答案
原文链接：https://www.f2er.com/spring/432506.html