Tagged Questions

0
votes
2answers
42 views

Views from HashMap not being named correctly

I am attempting to create a dynamic U.I. from a JSON response. I have the following code. class LoadAllQuestions extends AsyncTask<String, String, String> { private ProgressDialog ...
1
vote
2answers
26 views

saving json data in hdfs in hadoop

I have the following Reducer class public static class TokenCounterReducer extends Reducer<Text, Text, Text, Text> { public void reduce(Text key, Iterable<Text> values, Context ...
0
votes
1answer
21 views

Jackson parser json setter to take value as string array

I have below json: "[{\"movieName\":\"A\",\"Leadactor\":\"\",\"leadActress\":\"\",\"movieTitle\":\"\",\"hero\":\"\",\"heroine\":\"\",\"source\":\"IMDB\"}," + ...
1
vote
2answers
46 views

Parsing a json object which has many fields

I want to parse json from a server and place it into a class. I use json4s for this. The issue is that a json object contains too many fields, it's about 40-50 of them, some of them have the long ...
1
vote
2answers
41 views

Sorting by some of the fields in Json Object

I have a Josn file containing array of objects like : { "tId": "Something", "StartTime": "05/29/2013 5:28:33 PM", "CompleteTime": "05/29/2013 5:28:33 PM", "Status": "success", ...
-3
votes
0answers
38 views

JSON object parsing with GSON [closed]

I need to do an application on Android which connects to a server. I have to convert a json received from the server and print it as a string on the application screen Here is the JSON : [ { ...
0
votes
4answers
38 views

Android JSON Exception - JSONArray cannot be converted to JSONObject

I'm trying to read a json url from http://freshersadda.com/jsonFeed/faJsonFeed.php My Code: // Creating JSON Parser instance JSONParser jParser = new JSONParser(); // getting JSON string from URL ...
0
votes
2answers
54 views

JSON response is returning as text

I have composed JSON response as below in my java servlet, where JObject is the JSON object created response.setContentType("application/json; charset=UTF-8"); PrintWriter printout = ...
1
vote
0answers
28 views

Complex object (de)serialization into JSON using GSON

I have a problem with serializing and deserializing my object structure with GSON. In order to describe the problem i'll have to describe my class structure a bit: I have a java abstract class, let's ...
0
votes
2answers
9 views

XMLHttpRequest Exception 101 when i try to call POST rest with jquery

i'm using jquery ,jersey and json. when i try to call a post service i receive this error Origin null is not allowed by Access-Control-Allow-Origin. undefined * Error: NETWORK_ERR: XMLHttpRequest ...
1
vote
1answer
26 views

Spring 3.2.0 (Web MVC) REST API and JSON 2 Post requests, how to get it right once for all?

Before going into details, I know there has been lots of conversations and related questions on Stackoverflow. All of them kind of help me in different ways so I thought I put my findings all together ...
0
votes
1answer
18 views

android parse json object use jsontokener

I try to parse json use jsontokener This is my jsontokener code : try { JSONObject jObj = (JSONObject) new JSONTokener(strJson).nextValue(); String query = jObj.getString("query"); ...
0
votes
1answer
26 views

How to validate request parameter if it is not a bean in spring MVC?

Below is a POST end point in my spring MVC REST service. I want to use spring validation frame work to make sure that list I receive is not empty. How do I do it? Do I have to provide wrapper bean to ...
0
votes
2answers
37 views

create Views from HashMap inside ArrayList

This is a logic problem I can't seem to wrap my head around, but I think I'm close. I'm getting values from a JSON response and storing them inside a HashMap then adding the HashMap to an ArrayList. ...
0
votes
1answer
27 views

Result Coming back from the Server is cutting off and throw not Valid JSON Exception

I am calling a wcf web service in android. All appear to work fine until I call a method that is returning quite a bit of data. It appears the result is being cut off and throwing not a valid json ...

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