HTTP状态406.Spring MVC 3.2，jQuery，JSON [英] HTTP Status 406. Spring MVC 3.2, jQuery, JSON

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http://: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 http://: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
http://ajax.googleapis.com/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    http://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'

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