简介:【Java异常】Feign常见的坑总结之一:Method Not Allowed“,“message“:“Request method ‘POST‘ not supported“,“path“:“/* feign传递参数遇到的问题之一 背景描述:服务A要调用服务B的接口 服务A的接口(创建产品)为:注意这里请求的方式为POST /*** 同步添加研发产品** @param productRequest 研发产品...
{"timestamp":1506147245404,"status":405,"error":"Method Not Allowed","exception":"org.springframework.web.HttpRequestMethodNotSupportedException","message":"Request method 'POST' not supported","path":"/product/create"} 报错内容意思为,这个方法不支持POST请求方式。 知道这个之后,那就容易改了,把PO...
// 模拟使用Resource进行文件的上传~~~@ResponseBody@RequestMapping(value = "/upload", method = RequestMethod.POST)publicStringupload(@RequestBodyResource resource){//此处不能用接口Resource resourcedumpStream(resource);return"success"; }// 模拟写文件的操作(此处写到控制台)privatestaticvoiddumpStream(Reso...
>>messageConverters;protectedfinal List<MediaType>allSupportedMediaTypes;// 和RequestBodyAdvice和ResponseBodyAdvice有关的privatefinal RequestResponseBodyAdviceChain advice;// 构造函数里指定HttpMessageConverter// 此一个参数的构造函数木人调用publicAbstractMessageConverterMethodArgumentResolver(List<HttpMessageConverte...
The method HttpClient.Send can fail and return false in the following ways: The requestUri is not an absolute URI. The chosen HTTP method is not supported. The request failed due to an underlying issue such as network connectivity, DNS failure, server certificate validation o...
Created,POST/PUT请求成功,响应消息有消息体。 3 204 No Content,成功,响应消息没有消息体。 4 206 OK,GET请求成功,Partial Content 5 400 Bad Request ,客户端请求的语法错误,服务器无法理解 6 403 Forbidden,服务器拒绝执行 7 404 Not Found,服务器无法根据客户端的请求找到资源 8 406 Not Acceptable,服务器...
RequestResponseBodyAdviceChain getAdvice() { return this.advice; } // 子类RequestResponseBodyMethodProcessor有复写此方法 @Nullable protected <T> Object readWithMessageConverters(NativeWebRequest webRequest, MethodParameter parameter, Type paramType) throws IOException, HttpMediaTypeNotSupportedException, Http...
这里返回的HandlerMethodReturnValueHandler是RequestResponseBodyMethodProcessor HandlerMethodReturnValueHandler 用于处理从处理器方法调用返回的值的策略接口。 接口定义 publicinterfaceHandlerMethodReturnValueHandler{booleansupportsReturnType(MethodParameter returnType);voidhandleReturnValue(@NullableObject returnValue, MethodParam...
The method was called via aPOSTrequest, and the specifiedContent-Typeis not defined to understand thecharsetparameter. However,charsetwas in fact present. Specifically, form-data content types (e.g.multipart/form-data) are the ones for whichcharsetis superfluous....
Developers verify (see the verification method below) the request by verifying the signature. If you confirm the GET request comes from the Weixin server, return the echostr parameter as is, so that the access takes effect and you enter the developer mode; otherwise, the access failed. The en...