iphone - JSON のリクエストが例外を返す

Question

-JSON Web サービスを実行しているリモート Windows Server 2008 R2 に、配列から変換して要求を送信しています.NET。

-リクエストが正常JSONに実行されると、OK文字列が返されます。

-しかし、私は受け取っていSystem.InvalidOperationExceptionます。

** 配列文字列:**

             (
        {
        add = "1 Stockton St";
        ccode = US;
        city = "San Francisco";
        country = "United States";
        cross = "at Ellis St";
        dist = 8;
        img = "https://foursquare.com/v/apple-store/42cc7080f964a520e9251fe3";
        lang = "-122.4064";
        lat = "37.78584";
        pcode = 94108;
        state = CA;
        vid = 42cc7080f964a520e9251fe3;
    }
)

変換された JSON 文字列:

[{"city":"San Francisco","add":"1 Stockton St","ccode":"US","vid":"42cc7080f964a520e9251fe3","img":"https://foursquare.com/v/apple-store/42cc7080f964a520e9251fe3","state":"CA","lat":37.78584,"lang":-122.4064,"dist":8,"pcode":"94108","cross":"at Ellis St","country":"United States"}]

Web サーバーから例外がスローされました:

{"Message":"Type \u0027System.Collections.Generic.IDictionary`2[[System.String, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.Object, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]\u0027 is not supported for deserialization of an array.","StackTrace":"   at System.Web.Script.Serialization.ObjectConverter.ConvertListToObject(IList list, Type type, JavaScriptSerializer serializer, Boolean throwOnError, IList& convertedList)\r\n   at System.Web.Script.Serialization.ObjectConverter.ConvertObjectToTypeInternal(Object o, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject)\r\n   at System.Web.Script.Serialization.ObjectConverter.ConvertObjectToTypeMain(Object o, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject)\r\n   at System.Web.Script.Serialization.JavaScriptSerializer.Deserialize(JavaScriptSerializer serializer, String input, Type type, Int32 depthLimit)\r\n   at System.Web.Script.Serialization.JavaScriptSerializer.Deserialize[T](String input)\r\n   at System.Web.Script.Services.RestHandler.ExecuteWebServiceCall(HttpContext context, WebServiceMethodData methodData)","ExceptionType":"System.InvalidOperationException"}

送信コード:

NSString* jsonString = [newArr JSONRepresentation];

    SBJSON *json = [SBJSON new];
    json.humanReadable = YES;
    responseData = [[NSMutableData data] retain];

    NSError *respError = nil;

    NSString *service = @"/DerializeDataTable";

    NSString *requestString = [NSString stringWithFormat:@"%@",jsonString];

    NSData *requestData = [NSData dataWithBytes: [requestString UTF8String] length: [requestString length]];

    NSString *fileLoc = [[NSBundle mainBundle] pathForResource:@"URLName" ofType:@"plist"];
    NSDictionary *fileContents = [[NSDictionary alloc] initWithContentsOfFile:fileLoc];
    NSString *urlLoc = [fileContents objectForKey:@"URL"];
    urlLoc = [urlLoc stringByAppendingString:service];

    NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL: [NSURL URLWithString: urlLoc]];
    NSString *postLength = [NSString stringWithFormat:@"%d", [requestData length]];
    [request setHTTPMethod: @"POST"];
    [request setValue:postLength forHTTPHeaderField:@"Content-Length"];
    [request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
    [request setHTTPBody: requestData];    

    NSData *returnData = [NSURLConnection sendSynchronousRequest: request returningResponse: nil error: &respError ];

    if (respError)
    {
          //error in request
    }
    else
    {
        NSString *responseString = [[NSString alloc] initWithData:returnData encoding: NSUTF8StringEncoding];

        NSDictionary *results = [[responseString JSONValue] retain];

    }

問題を検出できません。SOAP を使用してみましたが、それでも同じ応答が得られました...誰か助けてください...どうもありがとうございました!!