springmvc 接受ajax请求发生406错误

2017-04-28 11:56:11 342 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

SpringMVC项目使用ajax向服务器请求数据时出现HttpMediaTypeNotAcceptableException错误的解决办法 Resolved [org.springframework.web.HttpMediaTypeNotAcceptableException: Could not findacceptable representation 这时候前台一般也会出现406错误这个错有很多出现错误的场景，网上有很多相关解决办法，但是很多都是用的老版本，对新版本的springMVC不怎么管用，而且有的说修改pom.x... 阅读详情

GET http://localhost:8080/GMM/seckill/1002/exposer.htm 406 (Not Acceptable)

  @RequestMapping(value = "/{seckillId}/exposer",

              method = RequestMethod.GET,

              produces = {"application/json;charset=UTF-8"})

@ResponseBody

public String exposer( @PathVariable("seckillId")Long seckillId)

{

		  

		 ObjectMapper aaa=new  ObjectMapper();

		String aa=null;

  SeckillResult<Exposer> result;

  try{

      Exposer exposer=seckillService.exportSeckillUrl(seckillId);

      result=new SeckillResult<Exposer>(true,exposer);

      aa = aaa.writeValueAsString(result);

      

  }catch (Exception e)

  {

      e.printStackTrace();

      result=new SeckillResult<Exposer>(false,e.getMessage());

      try {

		aa = aaa.writeValueAsString(result);

	} catch (JsonProcessingException e1) {

		// TODO Auto-generated catch block

		e1.printStackTrace();

	}

  }



  return aa;

}