异常汇总

1，springboot 启动时报错：

 

***************************
APPLICATION FAILED TO START
***************************

Description:

Parameter 0 of method testServicein com.test.service.testService required a bean of type 'java.lang.String' that could not be found.


Action:

Consider defining a bean of type 'java.lang.String' in your configuration.

本地代码：

@Service("test")
public class Test{

@Autowired
private DeviceService deviceService;
@Autowired                                    // < ------------------ 删除多余的注解

@Async("asyncTestExecutor")
public void testService(String message){

　　}
}