No converter for [class XXX] with preset Content-Type ‘null‘

在网上找了半天都没解决，最后才发现是springMvc配置类

@EnableWebMvc这个注解被我注释掉了

import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;@Configuration
@ComponentScan({"com.hncj.controller", "com.hncj.config"})
@EnableWebMvc
public class SpringMvcConfig {
}

这玩意是真坑，Junit测试的时候要注释掉才能测试service，在Tomcat上部署时得打开才行

No converter for [class XXX] with preset Content-Type ‘null‘相关推荐

No converter for [class xxx] with preset Content-Type ‘multipart/form-data’
报错 org.springframework.http.converter.HttpMessageNotWritableException: No converter for [class cn.gu ...
常见异常：No converter for XXX with preset Content-Type ‘applicationoctet-stream
No converter for XXX with preset Content-Type 'application/octet-stream:charset=UTF-8' 在导出excel中返回公共 ...
Error while extracting response for type [class xxx] and content type application/xml;charset=UTF-8
强烈推荐一个大神的人工智能的教程:http://www.captainbed.net/zhanghan [前言] 最近在用restTemplate进行一次http请求时发现了报错(Error whil ...
http://www.xxx.com/ skipped. Content of size 67099 was truncated to 59363
如果提示http://www.xxx.com/ skipped. Content of size 67099 was truncated to 59363 在nutch-site.xml中添加: &l ...
No converter for [class xxx] Content-Type ‘appliction/octet-stream；charset=UTF-8‘ 的解决办法
报错的类:AbstractMessageConverterMethodProcessor 报错的代码块报错原因 respose在被传入其他的方法后,其content type 被篡改了,导致与req ...
restTemplate http请求报错：no suitable HttpMessageConverter found for response type and content type
报错信息: org.springframework.web.client.UnknownContentTypeException: Could not extract response: no sui ...
Error while extracting response for type [] and content type []，json返回值被解析为xml
在使用restTemplate请求restful接口时,在特定情况下总会将返回的json数据解析为xml数据然后处理,接着就会爆出标题中的错误: Error while extracting resp ...
Server returned HTTP response code 415 for URL , Content type text/plain charset=UTF-8 not support
客户端 http 请求报错 415,具体如下: Server returned HTTP response code: 415 for URL: http://ip:port/xxx 服务器端用的是 ...
Java POI WPS另存为的XLSX Excel报错Package should contain a content type part [M1.13]
最近在写项目的时候,使用到了POI对表格的处理,在通过文件流创建工作簿的时候,出现异常,异常信息是:Package should contain a content type part [M1.13] ...

No converter for [class XXX] with preset Content-Type ‘null‘

No converter for [class XXX] with preset Content-Type ‘null‘相关推荐

最新文章

热门文章