Question

以下代码抛出NewtonSoft.JSON.JsonSerializationException {“反序列化对象时的意外标记：StartObject。第1行，第1884位。”}

Twitterizer版本：2.4.0.26532 NewtonSoft.Json = 4.0.7.0（使用Visual Studio中的Nu-GET加入安装）

我有什么遗漏或者没有得到的东西吗？

   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();
        }
    }

堆栈跟踪：

在d：\ Development \ Releases \ Json \ Working \ Src \ Newtonsoft.Json \ Serialization \ JsonSerializerInternalReader.cs中的Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateObject（Object newObject，JsonReader reader，JsonObjectContract contract，String id）中：第1238行在D：\ Development \ Releases \ Json \ Working \ Src \ Newtonsoft.Json \ Serialization \ JsonSerializerInternalReader.cs中的Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateAndPopulateObject（JsonReader reader，JsonObjectContract contract，String id）：第956行在D：\ Development \ Releases \ Json \ Working \ Src \ Newtonsoft.Json \ Serialization \ JsonSerializerInternalReader.cs中的Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject（JsonReader reader，Type objectType，JsonContract contract，JsonProperty member，Object existingValue）中：第433行在Newtonoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal（JsonReader reader，Type objectType，JsonContract contract，JsonProperty member，Object existingValue）中的d：\ Development \ Releases \ Json \ Working \ Src \ Newtonsoft.Json \ Serialization \ JsonSerializerInternalReader.cs：第236行在Newtonoft.Json.Serialization.JsonSerializerInternalReader.CreateValueNonProperty（JsonReader reader，Type objectType，JsonContract contract，JsonConverter converter）中的d：\ Development \ Releases \ Json \ Working \ Src \ Newtonsoft.Json \ Serialization \ JsonSerializerInternalReader.cs：第221行在Newtonoft.Json.Serialization.JsonSerializerInternalReader.PopulateList（IWrappedCollection wrappedList，JsonReader reader，String reference，JsonArrayContract contract）d：\ Development \ Releases \ Json \ Working \ Src \ Newtonsoft.Json \ Serialization \ JsonSerializerInternalReader.cs：line 794 at Newtonoft.Json.Serialization.JsonSerializerInternalReader。＆lt;＆gt; c_ DisplayClass1。＆lt; CreateAndPopulateList＆gt; b _0（IList l，Boolean isTemporaryListReference）在d：\ Development \ Releases \ Json \ Working \ Src \ Newtonsoft.Json \ Serialization \ JsonSerializerInternalReader.cs：第744行 at Newtonsoft.Json.Utilities.CollectionUtils.CreateAndPopulateList（Type listType，Action 2 populateList) in d:\Development\Releases\Json\Working\Src\Newtonsoft.Json\Utilities\CollectionUtils.cs:line 233 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 1.Deserialize（Byte [] webResponseData，DeserializationHandler deserializationHandler）在Twitterizer.Core.TwitterCommand 1.ExecuteCommand() at Twitterizer.Core.CommandPerformer.PerformAction[T](ICommand 1命令）在Twitterizer.TwitterTimeline.UserTimeline（OAuthTokens标记，UserTimelineOptions选项）在Twitterizer.TwitterTimeline.UserTimeline（UserTimelineOptions选项）

Answer 1

感谢您发布此内容。我将不得不看看它，并弄清楚新版本的json.net发生了什么变化。

对于子孙后代，您here is the forums topic也报告了那里的错误。

Twitterizer TwittterTimeline NewtonSoft.JSON.JsonSerializationException问题

1 个答案: