android - JAVA Jackson Parsing JSON Response that Contains List/Array -


i'm trying deserialize json string keep running json mapping exception. i've been scouring internet have had little luck.

my json response i'm trying deserialize looks following:

{    "comments": [{          "id": "fa6491aeb",          "user": {             "userid": "e4dddf5e1",             "username": "userx",             "name": "userx",             "profilephotouri": ""          },          "message": "8: 23 - userx",          "timestamp": 1429844781919       },{          "id": "ed3e71",          "user": {             "userid": "20b8f1",             "username": "userw",             "name": "userw",             "profilephotouri": ""          },          "message": "8: 22 - userw",          "timestamp": 1429844780250       },       //... more items    ],    "cancallercomment": true }

here abridged version of error get:

com.fasterxml.jackson.databind.jsonmappingexception: can not deserialize instance of com.test.android.commentsresponse out of start_array token     @ [source: [{"user":{"userid":"fa6491aeb", ..........]; line: 1, column: 1]     @ com.fasterxml.jackson.databind.deserializationcontext.mappingexception(deserializationcontext.java:835)     @ com.fasterxml.jackson.databind.deserializationcontext.mappingexception(deserializationcontext.java:831)     @ com.fasterxml.jackson.databind.deser.beandeserializerbase.deserializefromarray(beandeserializerbase.java:1220)     @ com.fasterxml.jackson.databind.deser.beandeserializer._deserializeother(beandeserializer.java:165)     ...

i tried wrapping response mentioned in this post, still same error. call stack-trace, seems likes has list<comment>. i.e, need pass list object. objectmapper.readvalue(json, commentresponse.class) not sufficient?

my java classes defined follows:

public class comment {     private string id;     private user user;     private string message;     private long timestamp;     // getter/setters }  public class commentresponse {     list<comment> comments;     boolean cancallercomment = false;     // getter/setters }

if helps, i'm using jackson version 2.5.3; , targeted platform android.

edit: sparks solution below correct. had typo trying parse json wrong web service.

your json malformed. can see error message: 

[source: [{"user":{"userid":"fa6491aeb", ..........];

it seems parser has encountered array instead of object.


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