HTTP状态406.Spring MVC 3.2，jQuery，JSON

本文介绍了HTTP状态406.Spring MVC 3.2，jQuery，JSON的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我正在尝试从spring mvc应用程序中的jquery Ajax调用获取JSON响应.当我在controller方法中看到调试语句时，该请求似乎很好.但是，我仍然看到HTTP 406错误(获取:8080/SampleFormEventInSpring/getData.html 406不可接受).我的设置如下.任何帮助都将受到高度赞赏

I am trying to get the JSON reponse from a jquery Ajax call in a spring mvc application. The request seems to fine as I see the debug statements in the controller method. However, I keep seeing the HTTP 406 error (GET :8080/SampleFormEventInSpring/getData.html 406 Not Acceptable). My setup is given below. Any help is highly appreciated

Spring 3.2 jackson-mapper-asl-1.7.4.jar jackson-core-asl-1.7.4 Eclispe Juno Service Release 2 ajax.googleapis/ajax/libs/jquery/1.7.2/jquery.min.js

响应标题

Content-Language en Content-Length 1067 Content-Type text/html;charset=utf-8 Date Sun, 05 Oct 2014 01:06:16 GMT Server Apache-Coyote/1.1

请求标头

Accept application/json Accept-Encoding gzip, deflate Accept-Language en-US,en;q=0.5 Cookie JSESSIONID=31E855326C016B194B0F013FEC470FAD Host localhost:8080 Referer localhost:8080/SampleFormEventInSpring/event.html User-Agent Mozilla/5.0 (Windows NT 6.3; WOW64; rv:32.0) Gecko/20100101 Firefox/32.0 X-Requested-With XMLHttpRequest

控制器代码

@RequestMapping(value = "/getData", method = RequestMethod.GET) @ResponseBody public List<Data> getProviderList() { System.out.println("Inside EventController.getData Begin"); List<Data> dataList = new ArrayList<Data>(); Data pData = new Data(); pData.setId("0012M"); pData.setName("Group"); dataList.add(pData); pData = new Data(); pData.setId("12345"); pData.setName("Individual"); dataList.add(pData); for(Data iPdata : dataList) { System.out.println("pID : " + iPdata.getId() + ",pNAME : " + iPdata.getName()); } System.out.println("Inside EventController.getData End"); return dataList; }

Data.java

Data.java

public class Data { private String id; private String name; public String getId() { return id; } public void setId(String id) { this.id = id; } public String getName() { return name; } public void setName(String name) { this.name = name; } }

JS

$(document).ready(function() { $("#getData").click(function(){ $.ajax({ type:'GET', url:'getData.html', dataType: 'json', success:function(data){ alert("Success"); } }); });

推荐答案

我遇到了同样的问题

通过 jQuery 和 @RequestMapping 关于要使用的URL，编辑

From your jQuery and @RequestMapping about the URL to be used, edit

来自

• getData.html

到

• getData

是的，删除.html扩展名.

此外:您有url:'getData.html',和@RequestMapping(value = "/getData" 他们不匹配.

Furthermore: You have url:'getData.html', and @RequestMapping(value = "/getData" They does not match.

更改自

• `url:'getData.html'

到

• `url:'getData'