博客

public class XXService {

    private RestTemplate restTemplate;

    public XXService (RestTemplate restTemplate, ObjectMapper objectMapper) {
        this.restTemplate = restTemplate;
        this.objectMapper = objectMapper;
       
    }
}

这个类是有参函数，build没问题，但是运行报错:

Parameter 0 0f OSTrto  co.damlr.mtfcti.vicMotifictonservice meined ben f tp “SnramwMt.cient estieamdlate’ that cold mot me fou

The injection point has the following annotations:@org.springframework.beans.factory.annotation.Autowired(required=true)

Action:

Consider defining a bean of type ‘org.springframework.web.client.RestTemplate’ in your configuration.Disconnected from the target VM, address: ‘127.0.0.1:56114’, transport: ‘socket

需要手动创建一个类的无参函数。

public class XXService {

    private RestTemplate restTemplate;

    public XXService(){
    
    }

    public XXService (RestTemplate restTemplate, ObjectMapper objectMapper) {
        this.restTemplate = restTemplate;
        this.objectMapper = objectMapper;
       
    }
}