轻松解决feign.codec.EncodeException: Could not write request: no suitable HttpMessageConverter found for
问题：使用feign client访问其他服务时，报错：feign.codec.EncodeException: Could not write request: no suitable HttpMessageConverter found for request type [com.example.demo.feignclient.DTO] and content type [application/x-www-form-urlencoded]
原因：没有找到合适的HttpMessageConverter转换为com.example.demo.feignclient.DTO实体类
报错前的代码：
@FeignClient(value = "ss", url = "http://localhost:9000")
public interface TestFeignClient {
@PostMapping(value = "/test", consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE)
String test(DTO dto);
}
解决后的代码：
@FeignClient(value = "ss", url = "http://localhost:9000")
public interface TestFeignClient {
@PostMapping(value = "/test", consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE)
String test(MultiValueMap<String, Object> dto);
}
测试代码：
@RestController
public class TestClientController {
@Autowired
private TestFeignClient feignClient;
@GetMapping(value = "/client")
public String test() {
MultiValueMap<String, Object> map = new LinkedMultiValueMap<>();
map.add("name", "sxp");
feignClient.test(map);
return "ok";
}
}
https://blog.csdn.net/rtuujnncc/article/details/91867685
标签：HttpMessageConverter,FORM,no,VALUE,value,test From： https://www.cnblogs.com/softidea/p/17982237