The following code throws a NewtonSoft.JSON.JsonSerializationException {“Unexpected token when deserializing object: StartObject. Line 1, position 1884.”}
Twitterizer version :2.4.0.26532 NewtonSoft.Json = 4.0.7.0 (installed using the Nu-GET add in in visual studio)
Is there something I’m missing or dont’t get?
class Program
{
static void Main(string[] _args)
{
Logger.Write("Calling Twitter", Constants.TWITTER_AGREGATOR_LOG_CATEGORY);
UserTimelineOptions options = new UserTimelineOptions();
options.ScreenName = "as_tuce2";
TwitterResponse<TwitterStatusCollection> tweets = TwitterTimeline.UserTimeline(options); //throws exception
OAuthTokens tokens = new OAuthTokens();
tokens.AccessToken = // removed...
tokens.AccessTokenSecret = // removed...
tokens.ConsumerKey = // removed...
tokens.ConsumerSecret = // removed...
UserTimelineOptions userOptions = new UserTimelineOptions();
userOptions.IncludeRetweets = false;
userOptions.ScreenName = "as_tuce2";
userOptions.UseSSL = true;
userOptions.Count = 20;
TwitterResponse<TwitterUser> showUserResponse = TwitterUser.Show(tokens, "as_tuce2"); //ok
TwitterResponse<TwitterStatusCollection> timelineResponse = TwitterTimeline.UserTimeline(tokens); //throws exception
Console.ReadLine();
}
}
stack trace:
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateObject(Object newObject, JsonReader reader, JsonObjectContract contract, String id) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 1238
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateAndPopulateObject(JsonReader reader, JsonObjectContract contract, String id) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 956
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, Object existingValue) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 433
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, Object existingValue) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 236
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueNonProperty(JsonReader reader, Type objectType, JsonContract contract, JsonConverter converter) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 221
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateList(IWrappedCollection wrappedList, JsonReader reader, String reference, JsonArrayContract contract) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 794
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.<>c_DisplayClass1.<CreateAndPopulateList>b_0(IList l, Boolean isTemporaryListReference) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 744
at Newtonsoft.Json.Utilities.CollectionUtils.CreateAndPopulateList(Type listType, Action2 populateList) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\Utilities\CollectionUtils.cs:line 2331.Deserialize(Byte[] webResponseData, DeserializationHandler deserializationHandler)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateAndPopulateList(JsonReader reader, String reference, JsonArrayContract contract) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 732
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateList(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, Object existingValue, String reference) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 495
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, Object existingValue) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 238
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueNonProperty(JsonReader reader, Type objectType, JsonContract contract, JsonConverter converter) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 221
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(JsonReader reader, Type objectType) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 117
at Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\JsonSerializer.cs:line 421
at Newtonsoft.Json.JsonSerializer.Deserialize(JsonReader reader, Type objectType) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\JsonSerializer.cs:line 413
at Newtonsoft.Json.JsonConvert.DeserializeObject(String value, Type type, JsonSerializerSettings settings) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\JsonConvert.cs:line 732
at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value, JsonSerializerSettings settings) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\JsonConvert.cs:line 694
at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\JsonConvert.cs:line 651
at Twitterizer.Core.SerializationHelper
at Twitterizer.Core.TwitterCommand1.ExecuteCommand()1 command)
at Twitterizer.Core.CommandPerformer.PerformAction[T](ICommand
at Twitterizer.TwitterTimeline.UserTimeline(OAuthTokens tokens, UserTimelineOptions options)
at Twitterizer.TwitterTimeline.UserTimeline(UserTimelineOptions options)
Thanks for posting this. I’ll have to take a look at it and figure out what the new version of json.net changed.
For posterity, here is the forums topic where you reported the bug there, too.