query: Json parser NullPointerException
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 73034
negative_passages.text: StringBuilder append() and null values
negative_passages.docid: 43446
negative_passages.text: JSONException: Value of type java.lang.String cannot be converted to JSONObject
negative_passages.docid: 22593
negative_passages.text: How to create a JSON object
negative_passages.docid: 64200
negative_passages.text: Can Java's NullPointerException be changed to report on which variable was null?
negative_passages.docid: 16902
negative_passages.text: How to deal with parsing JSON response when it contains a dynamic object?
negative_passages.docid: 124773
negative_passages.text: NullPointerException when calling service in onResume
negative_passages.docid: 94879
negative_passages.text: Why does Gson fromJson throw a JsonSyntaxException: Expected BEGIN_OBJECT but was BEGIN_ARRAY?
negative_passages.docid: 73120
negative_passages.text: Nullpointerexception when trying to send data from activity to class
negative_passages.docid: 98426
negative_passages.text: Using org.json in Servlet causes java.lang.ClassNotFoundException: org.json.JSONException
negative_passages.docid: 137692
negative_passages.text: NullPointerException when working with arrays
negative_passages.docid: 144464
negative_passages.text: Parsing json with android
negative_passages.docid: 66284
negative_passages.text: NullPointerException when Creating an Array of objects
negative_passages.docid: 23135
negative_passages.text: How can I serialize an object to JSON without properties that are null?
negative_passages.docid: 31483
negative_passages.text: How to get JsonArray from a class who AsyncTask
negative_passages.docid: 131862
negative_passages.text: json parse error with double quotes
negative_passages.docid: 225
negative_passages.text: Converting Java objects to JSON with Jackson