Rest Web服务

@RequestMapping(value="/mainreservationChartPost", method = RequestMethod.POST)
    public @ResponseBody ModelMap getMRChartDataPOST(@ModelAttribute ("ReservationSummaryRQDTO") ReservationSummaryRQDTO search){

        ReservationSummaryDTO returnDataDTO = new ReservationSummaryDTO();

        MainReservationChartWSImpl wsImpl = MRWSUtil.getInstance().getWS_ServicePort();

        search.setHotelCode("BBH");
        search.setReportDate(toXmlDateGMT(new Date()));

        returnDataDTO = wsImpl.getReservationSummary(search);

        ModelMap model = new ModelMap();
        model.put("reservations", returnDataDTO);

        return model;

    }

Android代码

public static String POST(String url, ArrayList<NameValuePair> parameter)
            throws Exception {
        BufferedReader in = null;
        try {

            DefaultHttpClient httpclient = new DefaultHttpClient();

            HttpPost httpost = new HttpPost(url);
            httpost.setHeader("Accept", "application*/*");
            httpost.setHeader("Content-type",
                    "application/x-www-form-urlencoded");
            httpost.setEntity(new UrlEncodedFormEntity(parameter, "utf-8"));
            HttpResponse response = httpclient.execute(httpost);

            in = new BufferedReader(new InputStreamReader(response.getEntity()
                    .getContent()));
            StringBuffer sb = new StringBuffer("");
            String line = "";
            String NL = System.getProperty("line.separator");
            while ((line = in.readLine()) != null) {
                sb.append(line + NL);
            }
            in.close();
            String result = sb.toString();
            return result;

        } finally {
            if (in != null) {
                try {
                    in.close();
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        }
    }



@Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);


        ArrayList<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
        nameValuePairs.add(new BasicNameValuePair("hotelCode","BBH"));
        //nameValuePairs.add(new BasicNameValuePair("reportDate","10-MAY-2013"));


     //String response=hcc.executeHttpPost("http://10.2.241.137/ua_dat/rnd/senddata.php", nameValuePairs);
         try { 
            String response=HttpCustomClient.POST("http://10.2.241.33/MRChartService/mainreservationChart.html", nameValuePairs);



        } catch (Exception e) {
            Log.d("error", e.getMessage().toString()); 
        }




    }

任何人都可以建议如何解决这个问题？此代码中的任何错误，因为我收到406错误...

Answer 1

406表示请求的accept标头中请求的数据类型与服务器返回的类型不匹配。更改您接受的类型或更改您的返回哑剧类型。

Answer 2

该错误是不可接受的。

字面上。

Here is some documentation on it：

这通常意味着服务以无法识别的格式将内容发回给您。它可能是错误的数据类型，或者标题可能只是搞砸了。您应该尝试使用像WireShark这样的数据包嗅探器来查看发回的内容。此外，您可能只需要指定内容类型。

如果您正在进行网络服务呼叫，并且您从未使用过数据包嗅探器，那么找出如何进行操作将是一个好主意。

Answer 3

当服务器无法响应时，服务器会返回406，这是基于接受请求标头（即它们有一个Accept标头，表明它们只需要XML）。检查服务器响应的Accept标头并正确发送数据。

在Android Webservice Call中获取HTTP 406

Rest Web服务

3 个答案: