dsa88886666
2014-02-17 20:25
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继续解析数据的错误org.json.JsonException:Value <!DOCTYPE

I have looked at several answered posted here and on Google and am still confused why I am getting this error. The json variable I created reads out I do not have permission. I changed the permissions to allow all and this did not solve the error. I also played around with my URL using my computers IP address of 196.... and the online examples of 127.0.0.1. When I use my IP I get the above error. When I used the 127.0 I get failed to connect error, which I assume is because the IP address does not go anywhere. I tested my PHP code and it input data into MySQL db. So I know that my problem is in my java code. I am posting my code below and trying to post minimal code so I do code dump. If you want me to post more code let me know.

        try {

        // check for request method
        if(method.equals("POST")){
            // request method is POST
            // defaultHttpClient
            DefaultHttpClient httpClient = new DefaultHttpClient();
            HttpPost httpPost = new HttpPost(url);
            httpPost.setEntity(new UrlEncodedFormEntity(params));

            HttpResponse httpResponse = httpClient.execute(httpPost);
            HttpEntity httpEntity = httpResponse.getEntity();
            is = httpEntity.getContent();


        }else if(method.equals("GET")){
            // request method is GET
            DefaultHttpClient httpClient = new DefaultHttpClient();
            String paramString = URLEncodedUtils.format(params, "utf-8");
            url += "?" + paramString;
            HttpGet httpGet = new HttpGet(url);

            HttpResponse httpResponse = httpClient.execute(httpGet);
            HttpEntity httpEntity = httpResponse.getEntity();
            is = httpEntity.getContent();
        }           

    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    try {
        BufferedReader reader = new BufferedReader(new InputStreamReader(
                is, "iso-8859-1"), 8);
        StringBuilder sb = new StringBuilder();
        String line = null;
        while ((line = reader.readLine()) != null) {
            sb.append(line + "
");
        }
        is.close();
        json = sb.toString();
    } catch (Exception e) {
        Log.e("Buffer Error", "Error converting result " + e.toString());
    }

    // try parse the string to a JSON object
    try {
        jObj = new JSONObject(json);
    } catch (JSONException e) {
        Log.e("JSON Parser", "Error parsing data " + e.toString());
    }

    // return JSON String
    return jObj;

So what do I need to do to get permission?
The Error message I am getting for

catch (Exception e) {
        Log.e("Buffer Error", "Error converting result " + e.toString());
    }

is:

Error parsing data org.json.JSONException: Value DOCTYPE of type java.lang.String cannot be converted to JSONObject
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