集成mybatis后启动报错,mapper找不到的解决方法
2022-07-12 01:24 hikoukay 阅读(461) 评论(0) 编辑 收藏 举报错误日志
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 【main】【ConditionEvaluationReportLoggingListener:136】 2022-07-12 01:17:34.737 ERROR *************************** APPLICATION FAILED TO START *************************** Description: Field courseMapper in com.koukay.student.service.impl.CourseServiceImpl required a bean of type 'com.koukay.student.mapper.CourseMapper' that could not be found. The injection point has the following annotations: - @org.springframework.beans.factory.annotation.Autowired(required=true) Action: Consider defining a bean of type 'com.koukay.student.mapper.CourseMapper' in your configuration. 【main】【LoggingFailureAnalysisReporter:40】 Disconnected from the target VM, address: '127.0.0.1:12101', transport: 'socket'
解决方案
加@MapperScan注解,并指定对应的mapper包
@SpringBootApplication @EnableDiscoveryClient @EnableFeignClients @MapperScan("com.koukay.student.mapper") public class StudentApplication { public static void main(String[] args) { SpringApplication.run(StudentApplication.class, args); } }