Java Exception that is thrown to indicate a problem with the JSON API, as attempts to parse or construct malformed documents, use of null as a name or type mismatches on lookups.
Questions tagged [jsonexception]
171 questions
1
vote
2 answers
Extract JSON objects using Scala (Have Duplicates Keys)
Have a sample JSON like below which has duplicate keys with field context :
{
"Production": {
"meta_id": "1239826",
"endeca_id": "EN29826",
"Title": "Use The Google Home ™ To Choose The Right CCCM Solution For Your…

Raghavan
- 313
- 2
- 10
1
vote
0 answers
Java Arraylist is not able to deserialize instance out of START_OBJECT token
Getting the error:
java.lang.IllegalArgumentException: Can not deserialize instance of java.util.ArrayList out of START_OBJECT token
java.lang.IllegalArgumentException: Can not deserialize instance of java.util.ArrayList out of START_OBJECT…

Syed ibrahim
- 25
- 5
1
vote
0 answers
"org.json.JSONException: Unterminated string at character" while parsing String to JSONArray
While passing one special use case of String to JSONArray, getting the below error as:
org.json.JSONException: Unterminated string at 25 [character 26 line 1]
My code is as below:
public Object parseResponse(String msg) {
JSONArray…

Amit Agarwal
- 67
- 1
- 1
- 12
1
vote
3 answers
org.springframework.core.codec.DecodingException: JSON decoding error: Illegal character ((CTRL-CHAR, code 31))
I am getting the following error getting a response of a post method via WebClient(org.springframework.web.reactive.function.client)
org.springframework.core.codec.DecodingException: JSON decoding error: Illegal character ((CTRL-CHAR, code 31)):…

Nilotpal
- 3,237
- 4
- 34
- 56
1
vote
0 answers
[ volley][JSONException]: Value
I'm developing an android app for an university project. When I do a JsonObjectRequest post using volley keep stuck in the same error. Im trying to insert a point in a mysql db, using @Override onMapClick(LatLng latLng).
Below I give you my…

srksrksrk
- 11
- 1
1
vote
3 answers
How to trigger JsonProcessingException for Java Unit Test?
I have a method in a class called "HttpResponseHelper" that I am trying to Unit Test when it throws a JsonProcessingException, but I was having difficulties getting it do so:
private static void populateHTTPResponseWithData(ObjectNode…

ennth
- 1,698
- 5
- 31
- 63
1
vote
0 answers
When given Json file names as input "org.json.JSONException: A JSONObject text must begin with '{' at 1 [character 2 line 1]"
When given Json file names as input "org.json.JSONException: A JSONObject text must begin with '{' at 1 [character 2 line 1]"
`
The following files are used in the below code.
JSONObject output1 = new JSONObject("E:\\Bharathi\\json sample…

Bharathi Madhavan
- 11
- 2
1
vote
1 answer
Google Books Api - No value for imageLinks - Android JSONException
I'm using Google Books Api to show list of books, but when I try to get thumbnail url from imageLinks JSONObject, then the JSONException says that there's no value for imageLinks even though the value exists in this object.
I tried methods like…

rradzzio
- 13
- 1
- 4
1
vote
2 answers
Incorrect JSONException
I'm trying to use JSON objects from the Guardian API.
This is the result from my call:
https://pastebin.com/wqggLEeZ
This is my code
JSONObject root = new JSONObject(jsonData);
JSONArray resultArray =…

Uzer
- 187
- 2
- 3
- 15
1
vote
1 answer
Java value of type java.lang.string cannot be converted to jsonobject
I have an API (here) that outputs a JSON string as output. I want to parse this JSON. It was working a while ago, but I might have changed something in my API or java code.
This is the code I'm using:
Here, msg is a string which contains the api…

mrid
- 5,782
- 5
- 28
- 71
1
vote
1 answer
How to write a LIKE Statement in PHP Query?
I'm creating an app that can retrieve the word by using the last letter of the inputted word. For example in my case on my existing database the sequence is Apple > Elephant > Train > Nerve > Education > Newspaper > and I will input Recipe because…

NeophyteCoder
- 43
- 1
- 7
1
vote
2 answers
Another PHP JSONException: Value
So i am trying to create a registersite on my android app. I have been following Toni Kami step by step guide
https://www.youtube.com/watch?v=QxffHgiJ64M&index=1&list=PLe60o7ed8E-TztoF2K3y4VdDgT6APZ0ka
Atm Im at a complete halt and up to hours…

Nulle
- 1,301
- 13
- 28
1
vote
0 answers
exception org.json.JSONexception is never thrown in corresponding try block
I'm getting an error like exception org.json.JSONexception is never thrown in corresponding try block.
Whenever I try to remove the try catch block, the entire jsonobjectrequest() function is getting thet error.
When I try to remove the…

SHINTO JOSEPH
- 377
- 4
- 17
1
vote
2 answers
JSONException not caught
I have this piece of code:
HJRestClient.post(path, params, new JsonHttpResponseHandler() {
@Override
public void onSuccess(int statusCode, Header[] headers, JSONObject response) {
try {
JSONArray array =…

Abdullah Umer
- 4,234
- 5
- 36
- 65
1
vote
2 answers
How to make string campatible for JSON.parse()
In my application when I enter value as my"name in text field the framework makes a String like (this i can not control):
"[{\"id\":\"201500000001002\",\"name\":\"my\"name\",\"colorCode\":\"\",\"version\":\"11\",\"nodeOrder\":\"1\"}]"
Now this…

quintin
- 812
- 1
- 10
- 35