manejo de cambios de espacio de nombres durante la deserialización de la cadena JSON

Question

Jan 24, 2015, 10:44 AM

manejo de cambios de espacio de nombres durante la deserialización de la cadena JSON

Tengo 2 aplicaciones que se comunican entre sí con la ayuda de un servidor redis, en mi primera aplicación puedo serializar y des serializar y objetar el siguiente tipo

   {
 "$type": "System.Collections.Generic.Dictionary`2[[System.Int32, mscorlib],   [OPCMessagingService.Resource, OPCMessagingService]], mscorlib",
 "71": {
"$type": "OPCMessagingService.Resource, OPCMessagingService",
"SiteID": 2,
"ResourceID": 71,
"ProcessOrder": "001000380873",
"CurrentStatus": 0,
"CycleTime": 55,
"DeviceList": [
  {
    "$type": "OPCMessagingService.StackLight, OPCMessagingService",
    "ResourceId": 71,
    "DeviceIp": "10.142.117.7",
    "ComPort": "COM14"
  },
  {
    "$type": "OPCMessagingService.LED, OPCMessagingService",
    "ResourceId": 71,
    "DeviceIp": "10.142.117.3",
    "ComPort": "COM10",
    "IsMessageDelivered": false,
    "RetryCount": 3,
    "IsRetryRequired": true,
    "_messageHeader": ":*HF601011471",
    "_messageText": "DISPOMELT 5245 BULK - 0020 -投矿物油，树脂，液体树脂和橡胶",
    "_delayedMessageText": "",
    "_counter": 0
  }
],
"UpdateDate": 20150120,
"UpdateTime": 231506,
"CurrentDate": 20150124,
"CurrentTime": 151513,
"CurrentMessage": "DISPOMELT 5245 BULK - 0020 -投矿物油，树脂，液体树脂和橡胶"
  },
  "72": {
"$type": "OPCMessagingService.Resource, OPCMessagingService",
"SiteID": 2,
"ResourceID": 72,
"ProcessOrder": "001000380874",
"CurrentStatus": 0,
"CycleTime": 60,
"DeviceList": [
  {
    "$type": "OPCMessagingService.LED, OPCMessagingService",
    "ResourceId": 72,
    "DeviceIp": "10.142.117.98",
    "ComPort": "COM100",
    "IsMessageDelivered": false,
    "RetryCount": 3,
    "IsRetryRequired": true,
    "_messageHeader": ":*HF601011471",
    "_messageText": "DISPOMELT 5245 BULK - 0050 -熔树脂",
    "_delayedMessageText": "",
    "_counter": 0
  },
  {
    "$type": "OPCMessagingService.LED, OPCMessagingService",
    "ResourceId": 72,
    "DeviceIp": "10.142.117.4",
    "ComPort": "COM11",
    "IsMessageDelivered": false,
    "RetryCount": 3,
    "IsRetryRequired": true,
    "_messageHeader": ":*HF601011471",
    "_messageText": "DISPOMELT 5245 BULK - 0050 -熔树脂",
    "_delayedMessageText": "",
    "_counter": 0
  },
  {
    "$type": "OPCMessagingService.StackLight, OPCMessagingService",
    "ResourceId": 72,
    "DeviceIp": "10.142.117.8",
    "ComPort": "COM15"
  },
  {
    "$type": "OPCMessagingService.StackLight, OPCMessagingService",
    "ResourceId": 72,
    "DeviceIp": "10.142.117.97",
    "ComPort": "COM101"
  }
],
"UpdateDate": 20150120,
"UpdateTime": 231534,
"CurrentDate": 20150124,
"CurrentTime": 151513,
"CurrentMessage": "DISPOMELT 5245 BULK - 0050 -熔树脂"
  },
  "73": {
"$type": "OPCMessagingService.Resource, OPCMessagingService",
"SiteID": 2,
"ResourceID": 73,
"ProcessOrder": "001000375454",
"CurrentStatus": 0,
"CycleTime": 60,
"DeviceList": [
  {
    "$type": "OPCMessagingService.LED, OPCMessagingService",
    "ResourceId": 73,
    "DeviceIp": "10.142.117.5",
    "ComPort": "COM12",
    "IsMessageDelivered": false,
    "RetryCount": 3,
    "IsRetryRequired": true,
    "_messageHeader": ":*HF601011471",
    "_messageText": "XHC 9228 BULK - 0050 -熔树脂",
    "_delayedMessageText": "",
    "_counter": 0
  },
  {
    "$type": "OPCMessagingService.StackLight, OPCMessagingService",
    "ResourceId": 73,
    "DeviceIp": "10.142.117.9",
    "ComPort": "COM16"
  }
],
"UpdateDate": 20150120,
"UpdateTime": 223043,
"CurrentDate": 20150124,
"CurrentTime": 151513,
"CurrentMessage": "XHC 9228 BULK - 0050 -熔树脂"
  },
  "74": {
"$type": "OPCMessagingService.Resource, OPCMessagingService",
"SiteID": 2,
"ResourceID": 74,
"ProcessOrder": "001000375455",
"CurrentStatus": 0,
"CycleTime": 40,
"DeviceList": [
  {
    "$type": "OPCMessagingService.LED, OPCMessagingService",
    "ResourceId": 74,
    "DeviceIp": "10.142.117.2",
    "ComPort": "COM9",
    "IsMessageDelivered": false,
    "RetryCount": 3,
    "IsRetryRequired": true,
    "_messageHeader": ":*HF601011471",
    "_messageText": "XHC 9228 BULK - 0040 -投树脂和剩料:",
    "_delayedMessageText": "",
    "_counter": 0
  },
  {
    "$type": "OPCMessagingService.StackLight, OPCMessagingService",
    "ResourceId": 74,
    "DeviceIp": "10.142.117.1",
    "ComPort": "COM5"
  }
],
"UpdateDate": 20150120,
"UpdateTime": 224143,
"CurrentDate": 20150124,
"CurrentTime": 151513,
"CurrentMessage": "XHC 9228 BULK - 0040 -投树脂和剩料:"
  },
  "75": {
"$type": "OPCMessagingService.Resource, OPCMessagingService",
"SiteID": 2,
"ResourceID": 75,
"ProcessOrder": "001000375456",
"CurrentStatus": 0,
"CycleTime": 50,
"DeviceList": [
  {
    "$type": "OPCMessagingService.StackLight, OPCMessagingService",
    "ResourceId": 75,
    "DeviceIp": "10.142.117.10",
    "ComPort": "COM17"
  },
  {
    "$type": "OPCMessagingService.LED, OPCMessagingService",
    "ResourceId": 75,
    "DeviceIp": "10.142.117.6",
    "ComPort": "COM13",
    "IsMessageDelivered": false,
    "RetryCount": 3,
    "IsRetryRequired": true,
    "_messageHeader": ":*HF601011471",
    "_messageText": "XHC 9228 BULK - 0020 -投矿物油和橡胶、抗氧剂,升温",
    "_delayedMessageText": "",
    "_counter": 0
  }
],
"UpdateDate": 20150120,
"UpdateTime": 225331,
"CurrentDate": 20150124,
"CurrentTime": 151513,
"CurrentMessage": "XHC 9228 BULK - 0020 -投矿物油和橡胶、抗氧剂,升温"
 }
 }

Puedo serializar esto y serializar esto en una aplicación, pero cuando trato de serializar esto en otra aplicación que obviamente tiene un espacio de nombre diferente. y me sale una excepción

Error al resolver el tipo especificado en JSON 'System.Collections.Generic.Dictionary`2 [[System.Int32, mscorlib], [OPCMessagingService.Resource, OPCMessagingService]], mscorlib'. Ruta '$ type', línea 1, posición 138.

Intenté hacer lo siguiente mientras serializaba la cadena Json en otra aplicación y no funciona, ¿qué más puedo hacer para serializar este objeto?

 public static T GetRedisKeyValue<T>(string key)
    {
        if (key.Trim().Length > 0)
        {
            GetSentinelMaster();
            using (ConnectionMultiplexer redisClient = ConnectionMultiplexer.Connect(GetRedisConfiguraion()))
            {
                IDatabase redisDB = redisClient.GetDatabase(); // Getting database connection
                string temp = redisDB.StringGet(key);
                Type type = typeof(T);
                JObject jsonObject = JObject.Parse(temp);
                jsonObject["$type"] = type.FullName + ", " + type.Assembly.FullName;
               // JsonConvert.DeserializeObject<T>(temp);
                return JsonConvert.DeserializeObject<T>(temp, new JsonSerializerSettings { TypeNameHandling = TypeNameHandling.Objects, TypeNameAssemblyFormat = System.Runtime.Serialization.Formatters.FormatterAssemblyStyle.Full });
            }
        }
        return default(T);
    }

¿Qué más puedo hacer para lograr esto?